{"title":"HCN Gas Detector","description":"","products":[{"product_id":"qiusuo-hydrogen-cyanide-gas-detector-hcl-portable-gas-detectors-with-measuring-range-0-to-50ppm-resolution-0-1ppm-l-alarm-5ppm-h-alarm-10ppm-working-time-8h-continuously-for-continuous-monitoring-of-measurable-gases-in-industrial-environments","title":"QIUSUO Hydrogen Cyanide Gas Detector with Measuring Range 0 to 50ppm Resolution 0.1ppm  L-Alarm 5ppm H-Alarm 10ppm","description":"\u003cp\u003e\u003cstrong\u003eAbout this item:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eTest gas:Hydrogen Cyanide gas\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eMeasuring Range: 0 to 50ppm; Resolution: 0.1ppm; L-Alarm:5ppm; H-Alarm: 10ppm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eHigh Concentration Protection for Combustible Gas\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eAdvanced Self-Examination and Self-renovation Function\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eAdvanced self-examination and self-renovation function;Password management to avoid wrong operation\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePortable single gas detector can make continuous detection to combustible and toxic gases. It is suitable for combustible and toxic gas leakage detection in underground pipe or mines, and keeps the workers safe, prevents the facilities from being destroyed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe detector, adopting excellent-quality sensor, makes detection in the way of natural diffusion. It has good sensitivity and reproducibility. The detector adopts embedded MCU controller, easy to operate.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe shell adopts special high strength material and anti-smooth rubber, with the characters of water-proof and dust-proof.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdvanced MCU control with low power consumption\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdjustable low and high alarm level     \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdjustable calibrating level\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHigh concentration protection for combustible gas\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSelf test for the combustible gas sensor\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLow battery indication\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSelf-adjustment function\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eVisual and audible alarm with vibration\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdvanced self-examination and self-renovation function\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePassword management to avoid wrong operation\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eExplosive proof housin\u003c\/span\u003e\u003cspan\u003eg\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAccuracy:≦ 5% F.S.\u003c\/p\u003e\n\u003cp\u003eResponse time:T＜30s\u003c\/p\u003e\n\u003cp\u003eIndication:LCD indicates the time and state Indication of alarm, fault and low voltage with LED, sound, vibration\u003c\/p\u003e\n\u003cp\u003eOperating Environment:Operating temperature -40℃～70℃ (for combustible gas)\u003c\/p\u003e\n\u003cp\u003eOperating temperature: -20℃～50℃ (for toxic gas)\u003c\/p\u003e\n\u003cp\u003eHumidity:＜95%RH non-condensing\u003c\/p\u003e\n\u003cp\u003eOperating voltage:DC3.7V Li battery 1500mAh\u003c\/p\u003e\n\u003cp\u003eWorking time:≧8h continuously\u003c\/p\u003e\n\u003cp\u003eCharging time:4h～6h\u003c\/p\u003e\n\u003cp\u003eSensor life:2 years\u003c\/p\u003e\n\u003cp\u003eProtection category:IP65\u003c\/p\u003e\n\u003cp\u003eWeight:about 130g (including battery but without accessories)\u003c\/p\u003e\n\u003cp\u003eDimension:100mm×60mm×30mm\u003c\/p\u003e\n\u003cp\u003eModel:HCN\u003c\/p\u003e\n\u003cp\u003eRange:0-50ppm\u003c\/p\u003e\n\u003cp\u003eResolution 0.1ppm\u003c\/p\u003e\n\u003cp\u003eL-alarm:5ppm\u003c\/p\u003e\n\u003cp\u003eH-alarm:10ppm\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/d6c4271a-b1de-4346-bfd9-31228b2ababe_83598a66-2a16-4ebd-917a-50caff20b857.jpg?v=1768545389\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/28a8f83a-646b-40e3-a207-1ec35a99b3b3_9905fd50-5273-4304-860b-c47743860c4a.jpg?v=1768545389\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/0b151ce4-4881-4710-95a8-a313ea899988_650eda20-c7b9-4929-b296-63ca793bc4a1.jpg?v=1768545389\" alt=\"\"\u003e\u003c\/p\u003e","brand":"QIUSUO Lab Instruments","offers":[{"title":"Default Title","offer_id":52312415469931,"sku":"BH-90A-HCN-BAOSHIAN-VICKY-1","price":380.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/0001.jpg?v=1755659547"},{"product_id":"qiusuo-hydrogen-cyanide-gas-detector-hcn-gas-detector-with-measuring-range-0-to-50ppm-resolution-0-1ppm-wall-mounted-4-20ma-and-rs485-input-explosion-proof-water-proof-for-combustible-and-toxic-gas-leakage-detection","title":"QIUSUO Hydrogen Cyanide Gas Detector HCN Gas Detector with Measuring Range 0 to 50ppm Resolution 0.1ppm Wall-Mounted 4-20mA and RS485 Input Explosion-Proof Water-Proof","description":"\u003cp\u003e\u003cstrong\u003eAbout this item:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTest gas: Hydrogen Cyanide gas\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eMeasuring range: 0-50ppm; Resolution: 0.1ppm; L-alarm:5ppm; H-alarm: 10ppm\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eAdvanced Catalytic Gas Sensor and Electrochemical Sensor\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eContact output: Free contact output, max power 1kW\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eContact Output and Free Contact Output\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFixed gas detector adopts advanced catalytic gas sensor or electrochemical sensor, which can translate the gas concentration in the air to the digital signal output. \u003cbr\u003eThe detector working with gas controller can be used to detect gas in refinery, chemical plant, LPG station, boiler room, painting plant and other places with gas exists.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProduct type:fixed gas detector\/transmitter\u003c\/p\u003e\n\u003cp\u003eExplosion proof grade:Exd ⅡC T6 Gb\u003c\/p\u003e\n\u003cp\u003eResponse time:≦30S\u003c\/p\u003e\n\u003cp\u003ePower supply:DC24V±10%\u003c\/p\u003e\n\u003cp\u003eWorking temperature:-20℃～50℃\u003c\/p\u003e\n\u003cp\u003eOutput current:4-20mA\u003c\/p\u003e\n\u003cp\u003eWorking humidity;0-95%RH\u003c\/p\u003e\n\u003cp\u003eContact output:Free contact output, max power 1kW\u003c\/p\u003e\n\u003cp\u003eSingle input:4~20mA and RS485\u003c\/p\u003e\n\u003cp\u003eInstallation method:Wall-mounted\u003c\/p\u003e\n\u003cp\u003eShell material:Aluminum\u003c\/p\u003e\n\u003cp\u003eDimensions:190x150x95mm（L×W×H）\u003c\/p\u003e\n\u003cp\u003eModel:HCN\u003c\/p\u003e\n\u003cp\u003eRange:0-50ppm\u003c\/p\u003e\n\u003cp\u003eResolution:0.1ppm\u003c\/p\u003e\n\u003cp\u003eL-alarm:5ppm\u003c\/p\u003e\n\u003cp\u003eH-alarm:10ppm\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/7a884cf8-9656-4fe0-8b42-9afd19b412ac_7fae5234-fd48-4a74-840b-5a06650ee50c.jpg?v=1768549314\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/90910a90-64a4-4ae6-b16f-cc6e3d503b85_3d2175e5-9638-4699-ad18-b435200d22e0.jpg?v=1768549314\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/ee4dc4fd-7819-4c16-b32b-6e213b411c48_e2549302-1c7f-42f7-a150-c6220036c8a0.jpg?v=1768549314\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"QIUSUO Lab Instruments","offers":[{"title":"Default Title","offer_id":52312957780331,"sku":"BH-60-BAOSHIAN-LUCKY-2","price":545.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/19_f7de01a2-c9d7-4de7-839d-78f842e7c403.jpg?v=1755675372"},{"product_id":"qiusuo-hydrogen-cyanide-detector-hcn-detectors-with-measuring-range-0-50ppm-resolution-0-1ppm-l-alarm-5ppm-h-alarm-10ppm-advanced-self-examination-and-self-renovation-for-gas-field-spray-paint-gas-detection","title":"QIUSUO Hydrogen Cyanide Detector HCN Detectors with Measuring Range 0-50ppm Resolution 0.1ppm L-Alarm 5ppm H-Alarm 10ppm Advanced Self-Examination and Self-Renovation","description":"\u003cp\u003e\u003cstrong\u003eAbout this item:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eTest gas:Hydrogen Cyanide gas\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eMeasuring Range: 0 to 50ppm; Resolution: 0.1ppm; L-Alarm:5ppm; H-Alarm: 10ppm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eHigh Concentration Protection for Combustible Gas\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eAdvanced Self-Examination and Self-renovation Function\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eAdvanced self-examination and self-renovation function;Password management to avoid wrong operation\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePortable single gas detector can make continuous detection to combustible and toxic gases. It is suitable for combustible and toxic gas leakage detection in underground pipe or mines, and keeps the workers safe, prevents the facilities from being destroyed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe detector, adopting excellent-quality sensor, makes detection in the way of natural diffusion. It has good sensitivity and reproducibility. The detector adopts embedded MCU controller, easy to operate.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe shell adopts special high strength material and anti-smooth rubber, with the characters of water-proof and dust-proof.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdvanced MCU control with low power consumption\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdjustable low and high alarm level     \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdjustable calibrating level\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHigh concentration protection for combustible gas\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSelf test for the combustible gas sensor\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLow battery indication\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSelf-adjustment function\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eVisual and audible alarm with vibration\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdvanced self-examination and self-renovation function\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePassword management to avoid wrong operation\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eExplosive proof housin\u003c\/span\u003e\u003cspan\u003eg\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAccuracy:≦ 5% F.S.\u003c\/p\u003e\n\u003cp\u003eResponse time:T＜30s\u003c\/p\u003e\n\u003cp\u003eIndication:LCD indicates the time and state Indication of alarm, fault and low voltage with LED, sound, vibration\u003c\/p\u003e\n\u003cp\u003eOperating Environment:Operating temperature -40℃～70℃ (for combustible gas)\u003c\/p\u003e\n\u003cp\u003eOperating temperature: -20℃～50℃ (for toxic gas)\u003c\/p\u003e\n\u003cp\u003eHumidity:＜95%RH non-condensing\u003c\/p\u003e\n\u003cp\u003eOperating voltage:DC3.7V Li battery 1500mAh\u003c\/p\u003e\n\u003cp\u003eWorking time:≧8h continuously\u003c\/p\u003e\n\u003cp\u003eCharging time:4h～6h\u003c\/p\u003e\n\u003cp\u003eSensor life:2 years\u003c\/p\u003e\n\u003cp\u003eProtection category:IP65\u003c\/p\u003e\n\u003cp\u003eWeight:about 130g\u003c\/p\u003e\n\u003cp\u003eDimension:100mm×60mm×30mm\u003c\/p\u003e\n\u003cp\u003eModel:HCN\u003c\/p\u003e\n\u003cp\u003eRange:0-50ppm\u003c\/p\u003e\n\u003cp\u003eResolution 0.1ppm\u003c\/p\u003e\n\u003cp\u003eL-alarm:5ppm\u003c\/p\u003e\n\u003cp\u003eH-alarm:10ppm\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/0b151ce4-4881-4710-95a8-a313ea899988_650eda20-c7b9-4929-b296-63ca793bc4a1.jpg?v=1768545389\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/d6c4271a-b1de-4346-bfd9-31228b2ababe_83598a66-2a16-4ebd-917a-50caff20b857.jpg?v=1768545389\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/28a8f83a-646b-40e3-a207-1ec35a99b3b3_9905fd50-5273-4304-860b-c47743860c4a.jpg?v=1768545389\" alt=\"\"\u003e\u003c\/p\u003e","brand":"QIUSUO Lab Instruments","offers":[{"title":"Default Title","offer_id":52384798474603,"sku":"BH-90A-HCN-BAOSHIAN-LUCKY","price":380.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/4_56e7ab89-ec72-4a75-97f5-e27e89aa82ef.jpg?v=1757561429"},{"product_id":"qiusuo-hcn-gas-detector-portable-hcn-gas-leak-alarm-monitor-with-0-50ppm-resolution-0-1ppm-l-alarm-5ppm-h-alarm-10ppm-explosive-proof-housing-lcd-display-for-making-continuous-detection-to-combustible-and-toxic-gases","title":"QIUSUO HCN Gas Detector Portable HCN Gas Leak Alarm Monitor with 0-50ppm Resolution 0.1ppm  L-Alarm 5ppm H-Alarm 10ppm Explosive Proof Housing LCD Display","description":"\u003cp\u003e\u003cstrong\u003eAbout this item:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eTest gas:Hydrogen Cyanide gas\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eMeasuring Range: 0 to 50ppm; Resolution: 0.1ppm; L-Alarm:5ppm; H-Alarm: 10ppm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eHigh Concentration Protection for Combustible Gas\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eAdvanced Self-Examination and Self-renovation Function\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eAdvanced self-examination and self-renovation function;Password management to avoid wrong operation\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePortable single gas detector can make continuous detection to combustible and toxic gases. It is suitable for combustible and toxic gas leakage detection in underground pipe or mines, and keeps the workers safe, prevents the facilities from being destroyed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe detector, adopting excellent-quality sensor, makes detection in the way of natural diffusion. It has good sensitivity and reproducibility. The detector adopts embedded MCU controller, easy to operate.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe shell adopts special high strength material and anti-smooth rubber, with the characters of water-proof and dust-proof.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdvanced MCU control with low power consumption\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdjustable low and high alarm level     \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdjustable calibrating level\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHigh concentration protection for combustible gas\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSelf test for the combustible gas sensor\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLow battery indication\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSelf-adjustment function\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eVisual and audible alarm with vibration\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdvanced self-examination and self-renovation function\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePassword management to avoid wrong operation\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eExplosive proof housin\u003c\/span\u003e\u003cspan\u003eg\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAccuracy:≦ 5% F.S.\u003c\/p\u003e\n\u003cp\u003eResponse time:T＜30s\u003c\/p\u003e\n\u003cp\u003eIndication:LCD indicates the time and state Indication of alarm, fault and low voltage with LED, sound, vibration\u003c\/p\u003e\n\u003cp\u003eOperating Environment:Operating temperature -40℃～70℃ (for combustible gas)\u003c\/p\u003e\n\u003cp\u003eOperating temperature: -20℃～50℃ (for toxic gas)\u003c\/p\u003e\n\u003cp\u003eHumidity:＜95%RH non-condensing\u003c\/p\u003e\n\u003cp\u003eOperating voltage:DC3.7V Li battery 1500mAh\u003c\/p\u003e\n\u003cp\u003eWorking time:≧8h continuously\u003c\/p\u003e\n\u003cp\u003eCharging time:4h～6h\u003c\/p\u003e\n\u003cp\u003eSensor life:2 years\u003c\/p\u003e\n\u003cp\u003eProtection category:IP65\u003c\/p\u003e\n\u003cp\u003eWeight:about 130g\u003c\/p\u003e\n\u003cp\u003eDimension:100mm×60mm×30mm\u003c\/p\u003e\n\u003cp\u003eModel:HCN\u003c\/p\u003e\n\u003cp\u003eRange:0-50ppm\u003c\/p\u003e\n\u003cp\u003eResolution 0.1ppm\u003c\/p\u003e\n\u003cp\u003eL-alarm:5ppm\u003c\/p\u003e\n\u003cp\u003eH-alarm:10ppm\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/0b151ce4-4881-4710-95a8-a313ea899988_650eda20-c7b9-4929-b296-63ca793bc4a1.jpg?v=1768545389\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/d6c4271a-b1de-4346-bfd9-31228b2ababe_83598a66-2a16-4ebd-917a-50caff20b857.jpg?v=1768545389\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/28a8f83a-646b-40e3-a207-1ec35a99b3b3_9905fd50-5273-4304-860b-c47743860c4a.jpg?v=1768545389\" alt=\"\"\u003e\u003c\/p\u003e","brand":"QIUSUO Lab Instruments","offers":[{"title":"Default Title","offer_id":52384798507371,"sku":"BH-90A-HCN-BAOSHIAN-LUCKY-0","price":380.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/08_643ada8b-28df-4cf4-916d-b38cc5af7c4e.jpg?v=1757561400"},{"product_id":"qiusuo-hcn-gas-detector-digital-hcn-leak-detector-with-measuring-range-0-50ppm-resolution-0-1ppm-l-alarm-5ppm-h-alarm-10ppm-advanced-mcu-control-low-power-consumption-for-hcn-gas-leakage-detection","title":"QIUSUO HCN Gas Detector Hydrogen Cyanide Gas Leak Detector with Measuring Range 0-50ppm Resolution 0.1ppm L-Alarm 5ppm H-Alarm 10ppm for HCN Gas Leakage Detection","description":"\u003cp\u003e\u003cstrong\u003eAbout this item:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eTest gas:Hydrogen Cyanide gas\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eMeasuring Range: 0 to 50ppm; Resolution: 0.1ppm; L-Alarm:5ppm; H-Alarm: 10ppm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eHigh Concentration Protection for Combustible Gas\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eAdvanced Self-Examination and Self-renovation Function\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eAdvanced self-examination and self-renovation function;Password management to avoid wrong operation\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePortable single gas detector can make continuous detection to combustible and toxic gases. It is suitable for combustible and toxic gas leakage detection in underground pipe or mines, and keeps the workers safe, prevents the facilities from being destroyed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe detector, adopting excellent-quality sensor, makes detection in the way of natural diffusion. It has good sensitivity and reproducibility. The detector adopts embedded MCU controller, easy to operate.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe shell adopts special high strength material and anti-smooth rubber, with the characters of water-proof and dust-proof.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdvanced MCU control with low power consumption\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdjustable low and high alarm level     \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdjustable calibrating level\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHigh concentration protection for combustible gas\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSelf test for the combustible gas sensor\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLow battery indication\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSelf-adjustment function\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eVisual and audible alarm with vibration\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdvanced self-examination and self-renovation function\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePassword management to avoid wrong operation\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eExplosive proof housin\u003c\/span\u003e\u003cspan\u003eg\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAccuracy:≦ 5% F.S.\u003c\/p\u003e\n\u003cp\u003eResponse time:T＜30s\u003c\/p\u003e\n\u003cp\u003eIndication:LCD indicates the time and state Indication of alarm, fault and low voltage with LED, sound, vibration\u003c\/p\u003e\n\u003cp\u003eOperating Environment:Operating temperature -40℃～70℃ (for combustible gas)\u003c\/p\u003e\n\u003cp\u003eOperating temperature: -20℃～50℃ (for toxic gas)\u003c\/p\u003e\n\u003cp\u003eHumidity:＜95%RH non-condensing\u003c\/p\u003e\n\u003cp\u003eOperating voltage:DC3.7V Li battery 1500mAh\u003c\/p\u003e\n\u003cp\u003eWorking time:≧8h continuously\u003c\/p\u003e\n\u003cp\u003eCharging time:4h～6h\u003c\/p\u003e\n\u003cp\u003eSensor life:2 years\u003c\/p\u003e\n\u003cp\u003eProtection category:IP65\u003c\/p\u003e\n\u003cp\u003eWeight:about 130g\u003cspan class=\"a-list-item\"\u003e(not including batteries and accessories)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eDimension:100mm×60mm×30mm\u003c\/p\u003e\n\u003cp\u003eModel:HCN\u003c\/p\u003e\n\u003cp\u003eRange:0-50ppm\u003c\/p\u003e\n\u003cp\u003eResolution 0.1ppm\u003c\/p\u003e\n\u003cp\u003eL-alarm:5ppm\u003c\/p\u003e\n\u003cp\u003eH-alarm:10ppm\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/0b151ce4-4881-4710-95a8-a313ea899988_650eda20-c7b9-4929-b296-63ca793bc4a1.jpg?v=1768545389\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/d6c4271a-b1de-4346-bfd9-31228b2ababe_83598a66-2a16-4ebd-917a-50caff20b857.jpg?v=1768545389\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/28a8f83a-646b-40e3-a207-1ec35a99b3b3_9905fd50-5273-4304-860b-c47743860c4a.jpg?v=1768545389\"\u003e\u003c\/p\u003e","brand":"QIUSUO Lab Instruments","offers":[{"title":"Default Title","offer_id":52384798540139,"sku":"BH-90A-HCN-BAOSHIAN-LUCKY-1","price":380.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/3_a13e606e-7dfb-4481-890a-d46c233b842e.jpg?v=1757561584"},{"product_id":"qiusuo-portable-hcn-gas-detector-hydrogen-cyanide-monitoring-machine-with-measuring-range-0-50ppm-resolution-ratio-0-1ppm-l-alarm-5ppm-h-alarm-10ppm-advanced-self-examination-and-self-renovation-mcu-control","title":"QIUSUO Portable HCN Gas Detector Hydrogen Cyanide Monitoring Machine with Measuring Range 0-50ppm Resolution  Ratio 0.1ppm L-Alarm 5ppm H-Alarm 10ppm","description":"\u003cp\u003e\u003cstrong\u003eAbout this item:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eTest gas:Hydrogen Cyanide gas\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eMeasuring Range: 0 to 50ppm; Resolution: 0.1ppm; L-Alarm:5ppm; H-Alarm: 10ppm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eHigh Concentration Protection for Combustible Gas\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eAdvanced Self-Examination and Self-renovation Function\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eAdvanced self-examination and self-renovation function;Password management to avoid wrong operation\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePortable single gas detector can make continuous detection to combustible and toxic gases. It is suitable for combustible and toxic gas leakage detection in underground pipe or mines, and keeps the workers safe, prevents the facilities from being destroyed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe detector, adopting excellent-quality sensor, makes detection in the way of natural diffusion. It has good sensitivity and reproducibility. The detector adopts embedded MCU controller, easy to operate.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe shell adopts special high strength material and anti-smooth rubber, with the characters of water-proof and dust-proof.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdvanced MCU control with low power consumption\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdjustable low and high alarm level     \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdjustable calibrating level\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHigh concentration protection for combustible gas\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSelf test for the combustible gas sensor\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLow battery indication\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSelf-adjustment function\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eVisual and audible alarm with vibration\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdvanced self-examination and self-renovation function\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePassword management to avoid wrong operation\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eExplosive proof housin\u003c\/span\u003e\u003cspan\u003eg\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAccuracy:≦ 5% F.S.\u003c\/p\u003e\n\u003cp\u003eResponse time:T＜30s\u003c\/p\u003e\n\u003cp\u003eIndication:LCD indicates the time and state Indication of alarm, fault and low voltage with LED, sound, vibration\u003c\/p\u003e\n\u003cp\u003eOperating Environment:Operating temperature -40℃～70℃ (for combustible gas)\u003c\/p\u003e\n\u003cp\u003eOperating temperature: -20℃～50℃ (for toxic gas)\u003c\/p\u003e\n\u003cp\u003eHumidity:＜95%RH non-condensing\u003c\/p\u003e\n\u003cp\u003eOperating voltage:DC3.7V Li battery 1500mAh\u003c\/p\u003e\n\u003cp\u003eWorking time:≧8h continuously\u003c\/p\u003e\n\u003cp\u003eCharging time:4h～6h\u003c\/p\u003e\n\u003cp\u003eSensor life:2 years\u003c\/p\u003e\n\u003cp\u003eProtection category:IP65\u003c\/p\u003e\n\u003cp\u003eWeight:about 130g\u003cspan class=\"a-list-item\"\u003e(not including batteries and accessories)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eDimension:100mm×60mm×30mm\u003c\/p\u003e\n\u003cp\u003eModel:HCN\u003c\/p\u003e\n\u003cp\u003eRange:0-50ppm\u003c\/p\u003e\n\u003cp\u003eResolution 0.1ppm\u003c\/p\u003e\n\u003cp\u003eL-alarm:5ppm\u003c\/p\u003e\n\u003cp\u003eH-alarm:10ppm\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/0b151ce4-4881-4710-95a8-a313ea899988_650eda20-c7b9-4929-b296-63ca793bc4a1.jpg?v=1768545389\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/d6c4271a-b1de-4346-bfd9-31228b2ababe_83598a66-2a16-4ebd-917a-50caff20b857.jpg?v=1768545389\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/28a8f83a-646b-40e3-a207-1ec35a99b3b3_9905fd50-5273-4304-860b-c47743860c4a.jpg?v=1768545389\"\u003e\u003c\/p\u003e","brand":"QIUSUO Lab Instruments","offers":[{"title":"Default Title","offer_id":52384798572907,"sku":"BH-90A-HCN-BAOSHIAN-LUCKY-2","price":380.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/02_c48e0c7f-77b6-46b8-b7ad-8c22b7447b91.jpg?v=1757561417"},{"product_id":"qiusuo-handheld-hydrogen-cyanide-gas-detector-hydrogen-cyanide-concentration-monitor-with-measuring-range-0-50ppm-resolution-ratio-0-1ppm-l-alarm-5ppm-h-alarm-10ppm-working-time-8h-continuously-for-hcn-gas-leakage-detection","title":"QIUSUO Handheld Hydrogen Cyanide Gas Detector HCN Gas Concentration Monitor with Measuring Range 0-50ppm  Resolution  Ratio 0.1ppm L-Alarm 5ppm H-Alarm 10ppm Working Time≧8h Continuously","description":"\u003cp\u003e\u003cstrong\u003eAbout this item:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eTest gas:Hydrogen Cyanide gas\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eMeasuring Range: 0 to 50ppm; Resolution: 0.1ppm; L-Alarm:5ppm; H-Alarm: 10ppm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eHigh Concentration Protection for Combustible Gas\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eAdvanced Self-Examination and Self-renovation Function\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eAdvanced self-examination and self-renovation function;Password management to avoid wrong operation\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePortable single gas detector can make continuous detection to combustible and toxic gases. It is suitable for combustible and toxic gas leakage detection in underground pipe or mines, and keeps the workers safe, prevents the facilities from being destroyed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe detector, adopting excellent-quality sensor, makes detection in the way of natural diffusion. It has good sensitivity and reproducibility. The detector adopts embedded MCU controller, easy to operate.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe shell adopts special high strength material and anti-smooth rubber, with the characters of water-proof and dust-proof.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdvanced MCU control with low power consumption\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdjustable low and high alarm level     \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdjustable calibrating level\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHigh concentration protection for combustible gas\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSelf test for the combustible gas sensor\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLow battery indication\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSelf-adjustment function\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eVisual and audible alarm with vibration\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdvanced self-examination and self-renovation function\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePassword management to avoid wrong operation\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eExplosive proof housin\u003c\/span\u003e\u003cspan\u003eg\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAccuracy:≦ 5% F.S.\u003c\/p\u003e\n\u003cp\u003eResponse time:T＜30s\u003c\/p\u003e\n\u003cp\u003eIndication:LCD indicates the time and state Indication of alarm, fault and low voltage with LED, sound, vibration\u003c\/p\u003e\n\u003cp\u003eOperating Environment:Operating temperature -40℃～70℃ (for combustible gas)\u003c\/p\u003e\n\u003cp\u003eOperating temperature: -20℃～50℃ (for toxic gas)\u003c\/p\u003e\n\u003cp\u003eHumidity:＜95%RH non-condensing\u003c\/p\u003e\n\u003cp\u003eOperating voltage:DC3.7V Li battery 1500mAh\u003c\/p\u003e\n\u003cp\u003eWorking time:≧8h continuously\u003c\/p\u003e\n\u003cp\u003eCharging time:4h～6h\u003c\/p\u003e\n\u003cp\u003eSensor life:2 years\u003c\/p\u003e\n\u003cp\u003eProtection category:IP65\u003c\/p\u003e\n\u003cp\u003eWeight:about 130g\u003cspan class=\"a-list-item\"\u003e(not including batteries and accessories)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eDimension:100mm×60mm×30mm\u003c\/p\u003e\n\u003cp\u003eModel:HCN\u003c\/p\u003e\n\u003cp\u003eRange:0-50ppm\u003c\/p\u003e\n\u003cp\u003eResolution 0.1ppm\u003c\/p\u003e\n\u003cp\u003eL-alarm:5ppm\u003c\/p\u003e\n\u003cp\u003eH-alarm:10ppm\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/0b151ce4-4881-4710-95a8-a313ea899988_650eda20-c7b9-4929-b296-63ca793bc4a1.jpg?v=1768545389\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/d6c4271a-b1de-4346-bfd9-31228b2ababe_83598a66-2a16-4ebd-917a-50caff20b857.jpg?v=1768545389\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/28a8f83a-646b-40e3-a207-1ec35a99b3b3_9905fd50-5273-4304-860b-c47743860c4a.jpg?v=1768545389\"\u003e\u003c\/p\u003e","brand":"QIUSUO Lab Instruments","offers":[{"title":"Default Title","offer_id":52384798605675,"sku":"BH-90A-HCN-BAOSHIAN-LUCKY-5","price":380.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/9_8ae6b54a-03b4-4835-9460-1b12ff598cd7.jpg?v=1757561423"},{"product_id":"qiusuo-fixed-hydrogen-cyanide-gas-detector-hcn-detectors-with-sound-light-alarm-measuring-range-0-50ppm-resolution-0-1ppm-l-alarm-5ppm-h-alarm-10ppm-explosion-proof-water-proof-die-cast-aluminum-shell-for-detection-of-gas-concentration-in-air","title":"QIUSUO Fixed Hydrogen Cyanide Gas Detector HCN Detectors with Sound \u0026 Light Alarm Measuring Range 0-50ppm Resolution 0.1ppm  L-Alarm 5ppm H-Alarm 10ppm Die-cast Aluminum Shell","description":"\u003cp\u003e\u003cstrong\u003eAbout this item:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTest gas: Hydrogen Cyanide gas\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eMeasuring range: 0-50ppm; Resolution: 0.1ppm; L-alarm:5ppm; H-alarm: 10ppm\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eAdvanced Catalytic Gas Sensor and Electrochemical Sensor\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eContact output: Free contact output, max power 1kW\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eContact Output and Free Contact Output\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFixed gas detector adopts advanced catalytic gas sensor or electrochemical sensor, which can translate the gas concentration in the air to the digital signal output. \u003cbr\u003eThe detector working with gas controller can be used to detect gas in refinery, chemical plant, LPG station, boiler room, painting plant and other places with gas exists.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProduct type:fixed gas detector\/transmitter\u003c\/p\u003e\n\u003cp\u003eExplosion proof grade:Exd ⅡC T6 Gb\u003c\/p\u003e\n\u003cp\u003eResponse time:≦30S\u003c\/p\u003e\n\u003cp\u003ePower supply:DC24V±10%\u003c\/p\u003e\n\u003cp\u003eWorking temperature:-20℃～50℃\u003c\/p\u003e\n\u003cp\u003eOutput current:4-20mA\u003c\/p\u003e\n\u003cp\u003eWorking humidity;0-95%RH\u003c\/p\u003e\n\u003cp\u003eContact output:Free contact output, max power 1kW\u003c\/p\u003e\n\u003cp\u003eSingle input:4~20mA and RS485\u003c\/p\u003e\n\u003cp\u003eInstallation method:Wall-mounted\u003c\/p\u003e\n\u003cp\u003eShell material:Aluminum\u003c\/p\u003e\n\u003cp\u003eDimensions:190x150x95mm（L×W×H）\u003c\/p\u003e\n\u003cp\u003eModel:HCN\u003c\/p\u003e\n\u003cp\u003eRange:0-50ppm\u003c\/p\u003e\n\u003cp\u003eResolution:0.1ppm\u003c\/p\u003e\n\u003cp\u003eL-alarm:5ppm\u003c\/p\u003e\n\u003cp\u003eH-alarm:10ppm\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/7a884cf8-9656-4fe0-8b42-9afd19b412ac_7fae5234-fd48-4a74-840b-5a06650ee50c.jpg?v=1768549314\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/90910a90-64a4-4ae6-b16f-cc6e3d503b85_3d2175e5-9638-4699-ad18-b435200d22e0.jpg?v=1768549314\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/ee4dc4fd-7819-4c16-b32b-6e213b411c48_e2549302-1c7f-42f7-a150-c6220036c8a0.jpg?v=1768549314\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"QIUSUO Lab Instruments","offers":[{"title":"Default Title","offer_id":52386789884267,"sku":"BH-60-BAOSHIAN-LUCKY-1","price":545.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/22_0ea2eb7f-0397-48e1-84a5-386bfafbd912.jpg?v=1757580756"},{"product_id":"qiusuo-wall-mounted-hcn-gas-detector-fixed-hcn-concentration-tester-with-measuring-range-0-to-50ppm-resolution-0-1ppm-wall-mounted-4-20ma-and-rs485-input-for-gas-detection-in-the-metallurgical-petroleum-chemical-municipal-and-other-industries","title":"QIUSUO Wall-mounted HCN Gas Detector Fixed HCN Concentration Tester with Measuring Range 0 to 50ppm Resolution 0.1ppm Wall-Mounted 4-20mA and RS485 Input","description":"\u003cp\u003e\u003cstrong\u003eAbout this item:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTest gas: Hydrogen Cyanide gas\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eMeasuring range: 0-50ppm; Resolution: 0.1ppm; L-alarm:5ppm; H-alarm: 10ppm\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eAdvanced Catalytic Gas Sensor and Electrochemical Sensor\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eContact output: Free contact output, max power 1kW\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eContact Output and Free Contact Output\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFixed gas detector adopts advanced catalytic gas sensor or electrochemical sensor, which can translate the gas concentration in the air to the digital signal output. \u003cbr\u003eThe detector working with gas controller can be used to detect gas in refinery, chemical plant, LPG station, boiler room, painting plant and other places with gas exists.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProduct type:fixed gas detector\/transmitter\u003c\/p\u003e\n\u003cp\u003eExplosion proof grade:Exd ⅡC T6 Gb\u003c\/p\u003e\n\u003cp\u003eResponse time:≦30S\u003c\/p\u003e\n\u003cp\u003ePower supply:DC24V±10%\u003c\/p\u003e\n\u003cp\u003eWorking temperature:-20℃～50℃\u003c\/p\u003e\n\u003cp\u003eOutput current:4-20mA\u003c\/p\u003e\n\u003cp\u003eWorking humidity;0-95%RH\u003c\/p\u003e\n\u003cp\u003eContact output:Free contact output, max power 1kW\u003c\/p\u003e\n\u003cp\u003eSingle input:4~20mA and RS485\u003c\/p\u003e\n\u003cp\u003eInstallation method:Wall-mounted\u003c\/p\u003e\n\u003cp\u003eShell material:Aluminum\u003c\/p\u003e\n\u003cp\u003eDimensions:190x150x95mm（L×W×H）\u003c\/p\u003e\n\u003cp\u003eModel:HCN\u003c\/p\u003e\n\u003cp\u003eRange:0-50ppm\u003c\/p\u003e\n\u003cp\u003eResolution:0.1ppm\u003c\/p\u003e\n\u003cp\u003eL-alarm:5ppm\u003c\/p\u003e\n\u003cp\u003eH-alarm:10ppm\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/7a884cf8-9656-4fe0-8b42-9afd19b412ac_7fae5234-fd48-4a74-840b-5a06650ee50c.jpg?v=1768549314\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/90910a90-64a4-4ae6-b16f-cc6e3d503b85_3d2175e5-9638-4699-ad18-b435200d22e0.jpg?v=1768549314\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/ee4dc4fd-7819-4c16-b32b-6e213b411c48_e2549302-1c7f-42f7-a150-c6220036c8a0.jpg?v=1768549314\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"QIUSUO Lab Instruments","offers":[{"title":"Default Title","offer_id":52386799452523,"sku":"BH-60-BAOSHIAN-LUCKY-0","price":545.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/26_fde5e370-ea60-4063-86fe-e78bf69bd4e7.jpg?v=1757580760"},{"product_id":"qiusuo-hcn-detector-hydrogen-cyanide-gas-detectors-with-measuring-range-0-50ppm-resolution-0-1ppm-l-alarm-5ppm-h-alarm-10ppm-lcd-display-for-detecting-the-concentration-of-flammable-gases-or-other-toxic-and-harmful-gases-in-the-air","title":"QIUSUO HCN Detector Hydrogen Cyanide Gas Detectors with Measuring Range 0-50ppm Resolution 0.1ppm L-Alarm 5ppm H-Alarm 10ppm LCD display","description":"\u003cp\u003e\u003cstrong\u003eAbout this item:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTest gas: Hydrogen Cyanide gas\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eMeasuring range: 0-50ppm; Resolution: 0.1ppm; L-alarm:5ppm; H-alarm: 10ppm\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eAdvanced Catalytic Gas Sensor and Electrochemical Sensor\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eContact output: Free contact output, max power 1kW\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eContact Output and Free Contact Output\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFixed gas detector adopts advanced catalytic gas sensor or electrochemical sensor, which can translate the gas concentration in the air to the digital signal output. \u003cbr\u003eThe detector working with gas controller can be used to detect gas in refinery, chemical plant, LPG station, boiler room, painting plant and other places with gas exists.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProduct type:fixed gas detector\/transmitter\u003c\/p\u003e\n\u003cp\u003eExplosion proof grade:Exd ⅡC T6 Gb\u003c\/p\u003e\n\u003cp\u003eResponse time:≦30S\u003c\/p\u003e\n\u003cp\u003ePower supply:DC24V±10%\u003c\/p\u003e\n\u003cp\u003eWorking temperature:-20℃～50℃\u003c\/p\u003e\n\u003cp\u003eOutput current:4-20mA\u003c\/p\u003e\n\u003cp\u003eWorking humidity;0-95%RH\u003c\/p\u003e\n\u003cp\u003eContact output:Free contact output, max power 1kW\u003c\/p\u003e\n\u003cp\u003eSingle input:4~20mA and RS485\u003c\/p\u003e\n\u003cp\u003eInstallation method:Wall-mounted\u003c\/p\u003e\n\u003cp\u003eShell material:Aluminum\u003c\/p\u003e\n\u003cp\u003eDimensions:190x150x95mm（L×W×H）\u003c\/p\u003e\n\u003cp\u003eModel:HCN\u003c\/p\u003e\n\u003cp\u003eRange:0-50ppm\u003c\/p\u003e\n\u003cp\u003eResolution:0.1ppm\u003c\/p\u003e\n\u003cp\u003eL-alarm:5ppm\u003c\/p\u003e\n\u003cp\u003eH-alarm:10ppm\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/7a884cf8-9656-4fe0-8b42-9afd19b412ac_7fae5234-fd48-4a74-840b-5a06650ee50c.jpg?v=1768549314\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/90910a90-64a4-4ae6-b16f-cc6e3d503b85_3d2175e5-9638-4699-ad18-b435200d22e0.jpg?v=1768549314\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/ee4dc4fd-7819-4c16-b32b-6e213b411c48_e2549302-1c7f-42f7-a150-c6220036c8a0.jpg?v=1768549314\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"QIUSUO Lab Instruments","offers":[{"title":"Default Title","offer_id":52386799485291,"sku":"BH-60-BAOSHIAN-LUCKY","price":545.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/6_53a08d09-6ac2-4f37-9014-10406f861d07.jpg?v=1757580771"},{"product_id":"qiusuo-fixed-hcn-gas-detector-hydrogen-cyanide-gas-detector-with-measuring-range-0-50ppm-resolution-0-1ppm-l-alarm-5ppm-h-alarm-10ppm-sound-light-alarm-monitor-for-gas-detection-in-the-metallurgical-petroleum-chemical-municipal-and-other-industries","title":"QIUSUO Fixed HCN Gas Detector Hydrogen Cyanide Gas Detector with Measuring Range 0-50ppm Resolution 0.1ppm  L-Alarm 5ppm H-Alarm 10ppm Sound Light Alarm Monitor","description":"\u003cp\u003e\u003cstrong\u003eAbout this item:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eTest gas: Hydrogen Cyanide(HCN)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eMeasuring range: 0-50ppm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eResolution: 0.1ppm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"a-spacing-base\"\u003e\u003cstrong\u003e\u003cspan class=\"a-text-italic\"\u003e\u003cspan class=\"a-text-bold\"\u003eOverview:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eIt is a new type of gas detector developed and produced by the company's many years of experience in gas detection. It is used to detect the concentration of flammable gases or other toxic and harmful gases in the air. When the concentration reaches or exceeds the preset alarm value. At the same time, the controller will give an audible and visual alarm, and promptly take measures to prevent the explosion and poisoning accidents, thus ensuring the safety of life and property.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eThe product has the advantages of stable signal, high precision, rapid response, long life, short polarization time, etc. It adopts industrial grade sensor, the instrument casing adopts explosion-proof explosion-proof structure design, 4-20mA standard signal or directly enters DOS system, which can be widely used. In the metallurgical, petroleum, chemical, municipal and other industries, it is at the leading level of similar products in China.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eThe outer casing is made of die-cast aluminum shell with flameproof structure. The groove of the upper cover is designed to lock the casing. The front of the sensor is designed as a downward structure to ensure good contact between the sensor and the gas. The inlet is made of explosion-proof waterproof joint.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eTest gas: HCN Hydrogen Cyanide\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eExplosion proof grade:Exd ⅡC T6 Gb\u003c\/p\u003e\n\u003cp\u003eResponse time:\u0026lt;30S\u003c\/p\u003e\n\u003cp\u003ePower supply:DC24V±15%\u003c\/p\u003e\n\u003cp\u003eWorking temperature:-20℃~50℃\u003c\/p\u003e\n\u003cp\u003eOutput current:4-20mA\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRange:0-50ppm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eResolution:0.1ppm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWorking humidity:0-95%RH (no dew)\u003c\/p\u003e\n\u003cp\u003eContact output:Free contact output, max power 1kW\u003c\/p\u003e\n\u003cp\u003eSingle input:4~20mA and RS485\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/1_a537c933-7e00-4f60-b27a-02ac1ca83fc1.jpg?v=1780538773\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/2_f78a23db-27a7-44bc-a88b-8ccbd765b7bb.jpg?v=1780538788\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/3_a1b7dee8-1580-4a53-8a15-54de5982c956.jpg?v=1780538801\"\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"QIUSUO Lab Instruments","offers":[{"title":"Default Title","offer_id":52417187676523,"sku":"K-G60-HCN-BAOSHIAN-LUCKY-1","price":590.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/11_17c33707-47eb-49ff-b185-cf6fcda26fab.jpg?v=1779938502"},{"product_id":"qiusuo-wall-mounted-hcn-gas-detector-hydrogen-cyanide-gas-detector-with-measuring-range-0-50ppm-resolution-0-1ppm-die-cast-aluminum-shell-for-continuous-monitoring-of-measurable-gases-in-industrial-environments","title":"QIUSUO Wall-mounted HCN Gas Detector Hydrogen Cyanide Gas Detector with Measuring Range 0-50ppmDie-Cast Aluminum Shell  Resolution 0.1ppm","description":"\u003cp\u003e\u003cstrong\u003eAbout this item:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eTest gas: Hydrogen Cyanide(HCN)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eMeasuring range: 0-50ppm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eResolution: 0.1ppm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"a-spacing-base\"\u003e\u003cstrong\u003e\u003cspan class=\"a-text-italic\"\u003e\u003cspan class=\"a-text-bold\"\u003eOverview:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eIt is a new type of gas detector developed and produced by the company's many years of experience in gas detection. It is used to detect the concentration of flammable gases or other toxic and harmful gases in the air. When the concentration reaches or exceeds the preset alarm value. At the same time, the controller will give an audible and visual alarm, and promptly take measures to prevent the explosion and poisoning accidents, thus ensuring the safety of life and property.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eThe product has the advantages of stable signal, high precision, rapid response, long life, short polarization time, etc. It adopts industrial grade sensor, the instrument casing adopts explosion-proof explosion-proof structure design, 4-20mA standard signal or directly enters DOS system, which can be widely used. In the metallurgical, petroleum, chemical, municipal and other industries, it is at the leading level of similar products in China.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eThe outer casing is made of die-cast aluminum shell with flameproof structure. The groove of the upper cover is designed to lock the casing. The front of the sensor is designed as a downward structure to ensure good contact between the sensor and the gas. The inlet is made of explosion-proof waterproof joint.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eTest gas: HCN Hydrogen Cyanide\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eExplosion proof grade:Exd ⅡC T6 Gb\u003c\/p\u003e\n\u003cp\u003eResponse time:\u0026lt;30S\u003c\/p\u003e\n\u003cp\u003ePower supply:DC24V±15%\u003c\/p\u003e\n\u003cp\u003eWorking temperature:-20℃~50℃\u003c\/p\u003e\n\u003cp\u003eOutput current:4-20mA\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRange:0-50ppm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eResolution:0.1ppm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWorking humidity:0-95%RH (no dew)\u003c\/p\u003e\n\u003cp\u003eContact output:Free contact output, max power 1kW\u003c\/p\u003e\n\u003cp\u003eSingle input:4~20mA and RS485\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/1_a537c933-7e00-4f60-b27a-02ac1ca83fc1.jpg?v=1780538773\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/2_f78a23db-27a7-44bc-a88b-8ccbd765b7bb.jpg?v=1780538788\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/3_a1b7dee8-1580-4a53-8a15-54de5982c956.jpg?v=1780538801\"\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"QIUSUO Lab Instruments","offers":[{"title":"Default Title","offer_id":52417187709291,"sku":"K-G60-HCN-BAOSHIAN-LUCKY-0","price":590.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/12_884ee06d-55e7-4a71-8213-6c23babbd467.jpg?v=1779939069"},{"product_id":"qiusuo-hcn-gas-detector-wall-mounted-hydrogen-cyanide-gas-monitor-with-0-50ppm-resolution-0-1ppm-die-cast-aluminum-shell-lcd-display-nbsp-sound-light-alarm-monitor","title":"QIUSUO HCN Gas Detector Wall-mounted Hydrogen Cyanide Gas Monitor with 0-50ppm Resolution 0.1ppm Die-Cast Aluminum Shell LCD Display Sound Light Alarm Monitor","description":"\u003cp\u003e\u003cb\u003e \u003c\/b\u003e\u003cstrong\u003eAbout this item:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eTest gas: Hydrogen Cyanide(HCN)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eMeasuring range: 0-50ppm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eResolution: 0.1ppm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"a-spacing-base\"\u003e\u003cstrong\u003e\u003cspan class=\"a-text-italic\"\u003e\u003cspan class=\"a-text-bold\"\u003eOverview:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eIt is a new type of gas detector developed and produced by the company's many years of experience in gas detection. It is used to detect the concentration of flammable gases or other toxic and harmful gases in the air. When the concentration reaches or exceeds the preset alarm value. At the same time, the controller will give an audible and visual alarm, and promptly take measures to prevent the explosion and poisoning accidents, thus ensuring the safety of life and property.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eThe product has the advantages of stable signal, high precision, rapid response, long life, short polarization time, etc. It adopts industrial grade sensor, the instrument casing adopts explosion-proof explosion-proof structure design, 4-20mA standard signal or directly enters DOS system, which can be widely used. In the metallurgical, petroleum, chemical, municipal and other industries, it is at the leading level of similar products in China.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eThe outer casing is made of die-cast aluminum shell with flameproof structure. The groove of the upper cover is designed to lock the casing. The front of the sensor is designed as a downward structure to ensure good contact between the sensor and the gas. The inlet is made of explosion-proof waterproof joint.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eTest gas: HCN Hydrogen Cyanide\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eExplosion proof grade:Exd ⅡC T6 Gb\u003c\/p\u003e\n\u003cp\u003eResponse time:\u0026lt;30S\u003c\/p\u003e\n\u003cp\u003ePower supply:DC24V±15%\u003c\/p\u003e\n\u003cp\u003eWorking temperature:-20℃~50℃\u003c\/p\u003e\n\u003cp\u003eOutput current:4-20mA\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRange:0-50ppm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eResolution:0.1ppm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWorking humidity:0-95%RH (no dew)\u003c\/p\u003e\n\u003cp\u003eContact output:Free contact output, max power 1kW\u003c\/p\u003e\n\u003cp\u003eSingle input:4~20mA and RS485\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/1_a537c933-7e00-4f60-b27a-02ac1ca83fc1.jpg?v=1780538773\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/2_f78a23db-27a7-44bc-a88b-8ccbd765b7bb.jpg?v=1780538788\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/3_a1b7dee8-1580-4a53-8a15-54de5982c956.jpg?v=1780538801\"\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"QIUSUO Lab Instruments","offers":[{"title":"Default Title","offer_id":52417188069739,"sku":"K-G60-HCN-BAOSHIAN-LUCKY","price":590.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/3_ed3c9ee4-c1d5-4f51-b4c9-7799453ad76e.jpg?v=1779938540"},{"product_id":"qiusuo-hydrogen-cyanide-gas-detector-handheld-hcn-gas-detector-with-resolution-0-1ppm-accuracy-5-l-alarm-5ppm-h-alarm-10ppm-range-0-50ppm-explosive-proof-housing-high-concentration-protection","title":"QIUSUO Hydrogen Cyanide Gas Detector Handheld HCN Gas Detector with Resolution 0.1ppm Accuracy≦ 5% L-alarm 5ppm H-alarm 10ppm Range 0-50ppm Explosive Proof Housing High Concentration Protection","description":"\u003cp\u003e\u003cstrong\u003eAbout this item:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003eTest gas:Hydrogen Cyanide gas\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003eMeasuring Range: 0 to 50ppm; Resolution: 0.1ppm; L-Alarm:5ppm; H-Alarm: 10ppm\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePortable single gas detector can make continuous detection to combustible and toxic gases. It is suitable for combustible and toxic gas leakage detection in underground pipe or mines, and keeps the workers safe, prevents the facilities from being destroyed.\u003c\/p\u003e\n\u003cp\u003eThe detector, adopting excellent-quality sensor, makes detection in the way of natural diffusion. It has good sensitivity and reproducibility. The detector adopts embedded MCU controller, easy to operate.\u003c\/p\u003e\n\u003cp\u003eThe shell adopts special high strength material and anti-smooth rubber, with the characters of water-proof and dust-proof.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAdvanced MCU control with low power consumption\u003c\/p\u003e\n\u003cp\u003eAdjustable low and high alarm level     \u003c\/p\u003e\n\u003cp\u003eAdjustable calibrating level\u003c\/p\u003e\n\u003cp\u003eHigh concentration protection for combustible gas\u003c\/p\u003e\n\u003cp\u003eSelf test for the combustible gas sensor\u003c\/p\u003e\n\u003cp\u003eLow battery indication\u003c\/p\u003e\n\u003cp\u003eSelf-adjustment function\u003c\/p\u003e\n\u003cp\u003eVisual and audible alarm with vibration\u003c\/p\u003e\n\u003cp\u003eAdvanced self-examination and self-renovation function\u003c\/p\u003e\n\u003cp\u003ePassword management to avoid wrong operation\u003c\/p\u003e\n\u003cp\u003eExplosive proof housing\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAccuracy:≦ 5% F.S.\u003c\/p\u003e\n\u003cp\u003eResponse time:T＜30s\u003c\/p\u003e\n\u003cp\u003eIndication:LCD indicates the time and state Indication of alarm, fault and low voltage with LED, sound, vibration\u003c\/p\u003e\n\u003cp\u003eOperating Environment:Operating temperature -40℃～70℃ (for combustible gas)\u003c\/p\u003e\n\u003cp\u003eOperating temperature: -20℃～50℃ (for toxic gas)\u003c\/p\u003e\n\u003cp\u003eHumidity:＜95%RH non-condensing\u003c\/p\u003e\n\u003cp\u003eOperating voltage:DC3.7V Li battery 1500mAh\u003c\/p\u003e\n\u003cp\u003eWorking time:≧8h continuously\u003c\/p\u003e\n\u003cp\u003eCharging time:4h～6h\u003c\/p\u003e\n\u003cp\u003eSensor life:2 years\u003c\/p\u003e\n\u003cp\u003eProtection category:IP65\u003c\/p\u003e\n\u003cp\u003eWeight:about 130g\u003c\/p\u003e\n\u003cp\u003eDimension:100mm×60mm×30mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModel:HCN\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRange:0-50ppm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eResolution 0.1ppm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eL-alarm:5ppm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eH-alarm:10ppm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/125685F0A80E8B3CABD20A9560183840.jpg?v=1779680452\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/31FFB3F1487B5B994944B49AB2B070A2.png?v=1779680478\" alt=\"\"\u003e\u003c\/p\u003e","brand":"QIUSUO Lab Instruments","offers":[{"title":"Default Title","offer_id":53198738981227,"sku":"BH-90A-HCN-BAOSHIAN-LUNA-1","price":380.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/7_de915351-dc12-4181-9010-45f7691f9be8.jpg?v=1778317041"},{"product_id":"handheld-hcn-detector-hydrogen-cyanide-detector-with-resolution-0-1ppm-range-0-50ppm-accuracy-5-f-s-l-alarm-10ppm-h-alarm-20ppm-for-detection-to-combustible-and-toxic-gases-waterproof-1","title":"QIUSUO HCN Detector Hydrogen Cyanide Detector with Resolution 0.1ppm Range 0-50ppm Accuracy≦ 5% F.S  L-alarm 10ppm H-alarm 20ppm Waterproof for Detection to Combustible and Toxic Gases","description":"\u003cp\u003e\u003cstrong\u003eAbout this item:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003eTest gas:Hydrogen Cyanide gas\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003eMeasuring Range: 0 to 50ppm; Resolution: 0.1ppm; L-Alarm:5ppm; H-Alarm: 10ppm\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePortable single gas detector can make continuous detection to combustible and toxic gases. It is suitable for combustible and toxic gas leakage detection in underground pipe or mines, and keeps the workers safe, prevents the facilities from being destroyed.\u003c\/p\u003e\n\u003cp\u003eThe detector, adopting excellent-quality sensor, makes detection in the way of natural diffusion. It has good sensitivity and reproducibility. The detector adopts embedded MCU controller, easy to operate.\u003c\/p\u003e\n\u003cp\u003eThe shell adopts special high strength material and anti-smooth rubber, with the characters of water-proof and dust-proof.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAdvanced MCU control with low power consumption\u003c\/p\u003e\n\u003cp\u003eAdjustable low and high alarm level     \u003c\/p\u003e\n\u003cp\u003eAdjustable calibrating level\u003c\/p\u003e\n\u003cp\u003eHigh concentration protection for combustible gas\u003c\/p\u003e\n\u003cp\u003eSelf test for the combustible gas sensor\u003c\/p\u003e\n\u003cp\u003eLow battery indication\u003c\/p\u003e\n\u003cp\u003eSelf-adjustment function\u003c\/p\u003e\n\u003cp\u003eVisual and audible alarm with vibration\u003c\/p\u003e\n\u003cp\u003eAdvanced self-examination and self-renovation function\u003c\/p\u003e\n\u003cp\u003ePassword management to avoid wrong operation\u003c\/p\u003e\n\u003cp\u003eExplosive proof housing\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAccuracy:≦ 5% F.S.\u003c\/p\u003e\n\u003cp\u003eResponse time:T＜30s\u003c\/p\u003e\n\u003cp\u003eIndication:LCD indicates the time and state Indication of alarm, fault and low voltage with LED, sound, vibration\u003c\/p\u003e\n\u003cp\u003eOperating Environment:Operating temperature -40℃～70℃ (for combustible gas)\u003c\/p\u003e\n\u003cp\u003eOperating temperature: -20℃～50℃ (for toxic gas)\u003c\/p\u003e\n\u003cp\u003eHumidity:＜95%RH non-condensing\u003c\/p\u003e\n\u003cp\u003eOperating voltage:DC3.7V Li battery 1500mAh\u003c\/p\u003e\n\u003cp\u003eWorking time:≧8h continuously\u003c\/p\u003e\n\u003cp\u003eCharging time:4h～6h\u003c\/p\u003e\n\u003cp\u003eSensor life:2 years\u003c\/p\u003e\n\u003cp\u003eProtection category:IP65\u003c\/p\u003e\n\u003cp\u003eWeight:about 130g\u003c\/p\u003e\n\u003cp\u003eDimension:100mm×60mm×30mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModel:HCN\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRange:0-50ppm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eResolution 0.1ppm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eL-alarm:5ppm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eH-alarm:10ppm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/125685F0A80E8B3CABD20A9560183840.jpg?v=1779680452\" alt=\"\" style=\"font-size: 0.875rem;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/31FFB3F1487B5B994944B49AB2B070A2.png?v=1779680479\" alt=\"\" style=\"font-size: 0.875rem;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"QIUSUO Lab Instruments","offers":[{"title":"Default Title","offer_id":53224612430187,"sku":"BH-90A-HCN-BAOSHIAN-LUNA-2","price":380.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/3_a4b9d5d8-6525-402c-996b-bbf44ea11719.jpg?v=1778721874"},{"product_id":"hydrogen-cyanide-gas-detector-fixed-gas-detector-with-l-alarm-5ppm-h-alarm-10ppm-accuracy-5-f-s-resolution-0-1ppm-range-0-50ppm-adopts-advanced-catalytic-gas-sensor-high-precision-and-real-data","title":"QIUSUO Hydrogen Cyanide Gas Detector Fixed Gas Detector with Accuracy≦ 5% F.S Resolution 0.1ppm Range 0-50ppm Adopts Advanced Catalytic Gas Sensor High Precision and Real Data","description":"\u003cp\u003e\u003cstrong\u003eAbo\u003c\/strong\u003e\u003cstrong\u003eut this item:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eTest gas: Hydrogen Cyanide(HCN)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003eMeasuring range: 0-50ppm\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003eResolution: 0.1ppm\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFixed gas detector is a new type of gas detector developed and produced by the company's many years of experience in gas detection. It is used to detect the concentration of flammable gases or other toxic and harmful gases in the air. When the concentration reaches or exceeds the preset alarm value. At the same time, the controller will give an audible and visual alarm, and promptly take measures to prevent the explosion and poisoning accidents, thus ensuring the safety of life and property.\u003c\/p\u003e\n\u003cp\u003eThe product has the advantages of stable signal, high precision, rapid response, long life, short polarization time, etc. It adopts industrial grade sensor, the instrument casing adopts explosion-proof explosion-proof structure design, 4-20mA standard signal or directly enters DOS system, which can be widely used. In the metallurgical, petroleum, chemical, municipal and other industries, it is at the leading level of similar products in China.\u003c\/p\u003e\n\u003cp\u003eThe outer casing is made of die-cast aluminum shell with flameproof structure. The groove of the upper cover is designed to lock the casing. The front of the sensor is designed as a downward structure to ensure good contact between the sensor and the gas. The inlet is made of explosion-proof waterproof joint.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProduct Name:Remote Control Fixed Gas Detector\u003c\/p\u003e\n\u003cp\u003eExplosion proof grade:Exd ⅡC T6 Gb\u003c\/p\u003e\n\u003cp\u003eResponse time:\u0026lt;30S\u003c\/p\u003e\n\u003cp\u003ePower supply:DC24V±15%\u003c\/p\u003e\n\u003cp\u003eWorking temperature:-20℃~50℃\u003c\/p\u003e\n\u003cp\u003eOutput current:4-20mA\u003c\/p\u003e\n\u003cp\u003eRange:0-50ppm\u003c\/p\u003e\n\u003cp\u003eResolution:0.1ppm\u003c\/p\u003e\n\u003cp\u003eWorking humidity:0-95%RH (no dew)\u003c\/p\u003e\n\u003cp\u003eContact output:Free contact output, max power 1kW\u003c\/p\u003e\n\u003cp\u003eSingle input:4~20mA and RS485\u003c\/p\u003e\n\u003cp class=\"a-spacing-base\"\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/1_a537c933-7e00-4f60-b27a-02ac1ca83fc1.jpg?v=1780538773\" alt=\"\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/2_f78a23db-27a7-44bc-a88b-8ccbd765b7bb.jpg?v=1780538788\"\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/3_a1b7dee8-1580-4a53-8a15-54de5982c956.jpg?v=1780538801\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"QIUSUO Lab Instruments","offers":[{"title":"Default Title","offer_id":53224731607403,"sku":"K-G60-HCN-BAOSHIAN-LUNA-1","price":590.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/1_fa32926a-e46a-4e02-bef6-3880e3fc013c.jpg?v=1778723504"},{"product_id":"fixed-hydrogen-cyanide-gas-detector-hcn-detector-with-accuracy-5-f-s-resolution-0-1-ppm-range-0-50ppm-l-alarm-5ppm-h-alarm-10ppm-for-detection-of-flammable-gases-advanced-electrochemical-sensor","title":"QIUSUO Fixed Hydrogen Cyanide Gas Detector HCN Detector with Accuracy≦ 5% F.S Resolution 0.1 ppm Range 0-50ppm L-alarm 5ppm H-alarm 10ppm for Detection of Flammable Gases Advanced Electrochemical Sensor","description":"\u003cp\u003e\u003cstrong\u003eAbout this item:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTest gas: Hydrogen Cyanide gas\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMeasuring range: 0-50ppm; Resolution: 0.1ppm; L-alarm:5ppm; H-alarm: 10ppm\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFixed gas detector adopts advanced catalytic gas sensor or electrochemical sensor, which can translate the gas concentration in the air to the digital signal output. \u003cbr\u003eThe detector working with gas controller can be used to detect gas in refinery, chemical plant, LPG station, boiler room, painting plant and other places with gas exists.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProduct type:fixed gas detector\/transmitter\u003c\/p\u003e\n\u003cp\u003eExplosion proof grade:Exd ⅡC T6 Gb\u003c\/p\u003e\n\u003cp\u003eResponse time:≦30S\u003c\/p\u003e\n\u003cp\u003ePower supply:DC24V±10%\u003c\/p\u003e\n\u003cp\u003eWorking temperature:-20℃～50℃\u003c\/p\u003e\n\u003cp\u003eOutput current:4-20mA\u003c\/p\u003e\n\u003cp\u003eWorking humidity;0-95%RH\u003c\/p\u003e\n\u003cp\u003eContact output:Free contact output, max power 1kW\u003c\/p\u003e\n\u003cp\u003eSingle input:4~20mA and RS485\u003c\/p\u003e\n\u003cp\u003eInstallation method:Wall-mounted\u003c\/p\u003e\n\u003cp\u003eShell material:Aluminum\u003c\/p\u003e\n\u003cp\u003eDimensions:190x150x95mm（L×W×H）\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModel:HCN\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRange:0-50ppm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eResolution:0.1ppm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eL-alarm:5ppm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eH-alarm:10ppm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/7a884cf8-9656-4fe0-8b42-9afd19b412ac_7fae5234-fd48-4a74-840b-5a06650ee50c.jpg?v=1768549314\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/90910a90-64a4-4ae6-b16f-cc6e3d503b85_3d2175e5-9638-4699-ad18-b435200d22e0.jpg?v=1768549314\"\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"QIUSUO Lab Instruments","offers":[{"title":"Default Title","offer_id":53224868184427,"sku":"BH-60-BAOSHIAN-LUNA-1","price":545.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/26_f0ee61e4-73fd-4adb-9abf-91436b67ebde.jpg?v=1780388077"},{"product_id":"qiusuo-hydrogen-fluoride-gas-detector-hf-detector-with-accuracy-5-f-s-resolution-0-1-ppm-range-0-10ppm-l-alarm-3ppm-h-alarm-5ppm-water-proof-wall-mounted-installation-method","title":"QIUSUO Hydrogen Fluoride Gas Detector HF Detector with Accuracy≦ 5% F.S Resolution 0.1 ppm Range 0-10ppm L-alarm 3ppm H-alarm 5ppm Water-Proof  Wall-mounted Installation Method","description":"\u003cp\u003e\u003cstrong\u003eAbout this item:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003eTest gas: Hydrogen Fluoride gas\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003eMeasuring Range:  0-10ppm; Resolution: 0.1ppm; L-Alarm:3ppm; H-Alarm: 5ppm\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFixed gas detector is a new type of gas detector developed and produced by the company's many years of experience in gas detection. It is used to detect the concentration of flammable gases or other toxic and harmful gases in the air. When the concentration reaches or exceeds the preset alarm value. At the same time, the controller will give an audible and visual alarm, and promptly take measures to prevent the explosion and poisoning accidents, thus ensuring the safety of life and property.\u003c\/p\u003e\n\u003cp\u003eThe product has the advantages of stable signal, high precision, rapid response, long life, short polarization time, etc. It adopts industrial grade sensor, the instrument casing adopts explosion-proof explosion-proof structure design, 4-20mA standard signal or directly enters DOS system, which can be widely used. In the metallurgical, petroleum, chemical, municipal and other industries, it is at the leading level of similar products in China.\u003c\/p\u003e\n\u003cp\u003eThe outer casing is made of die-cast aluminum shell with flameproof structure. The groove of the upper cover is designed to lock the casing. The front of the sensor is designed as a downward structure to ensure good contact between the sensor and the gas. The inlet is made of explosion-proof waterproof joint.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProduct Name:Remote Control Fixed Gas Detector\u003c\/p\u003e\n\u003cp\u003eExplosion proof grade:Exd ⅡC T6 Gb\u003c\/p\u003e\n\u003cp\u003eResponse time:\u0026lt;30S\u003c\/p\u003e\n\u003cp\u003ePower supply:DC24V±15%\u003c\/p\u003e\n\u003cp\u003eWorking temperature:-20℃~50℃\u003c\/p\u003e\n\u003cp\u003eOutput current:4-20mA\u003c\/p\u003e\n\u003cp\u003eRange:0-10ppm\u003c\/p\u003e\n\u003cp\u003eResolution:0.1ppm\u003c\/p\u003e\n\u003cp\u003eWorking humidity:0-95%RH (no dew)\u003c\/p\u003e\n\u003cp\u003eContact output:Free contact output, max power 1kW\u003c\/p\u003e\n\u003cp\u003eSingle input:4~20mA and RS485\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/1_a537c933-7e00-4f60-b27a-02ac1ca83fc1.jpg?v=1780538773\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/2_f78a23db-27a7-44bc-a88b-8ccbd765b7bb.jpg?v=1780538788\"\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/3_a1b7dee8-1580-4a53-8a15-54de5982c956.jpg?v=1780538801\"\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"QIUSUO Lab Instruments","offers":[{"title":"Default Title","offer_id":53230922367339,"sku":"K-G60-HF-BAOSHIAN-LUNA-2","price":590.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/4694\/8715\/files\/42_fa0938e8-85d3-4424-843a-8fd64f842bfb.jpg?v=1779636480"}],"url":"https:\/\/qiusuolab.com\/collections\/hcn-gas-detector.oembed?page=2","provider":"QIUSUO Lab Instruments","version":"1.0","type":"link"}