YJJ ME3-H2S Electrochemical H2S Gas Sensor Detects Hydrogen Sulfide in Industrial Mines and Environmental Protection
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... is a constant potential electrolysis type H2S sensor. H2S and O2 undergo corresponding REDOX reactions at the working electrode and the opposite electrode and release charge to form current. The current is proportional to the concentration of H2S, and the...
ShenzhenYijiajie Electronic Co., Ltd.
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Zetron H2S 4 Electrode Hydrogen Sulfide Gas Sensor H2S-B4
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H2S-B4 Hydrogen Sulfide Sensor (H2S Sensor) Description Alphasense Hydrogen Sulfide gas sensors operate using well-known fuel cell technology. Sensors are available in the following sizes: A: 20mm diameter, the industry standard size for portable gas ......
Beijing Zetron Technology Co., Ltd
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UART Output Electrochemical Gas Sensor For Air Quality
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.... The module uses RoHS electrode electrochemical sensor as sensing element (the specific technical parameters of the sensor are detailed in the data manual), and realizes the gas concentration detection under the control of sampling circuit, which...
Xi'an Kacise Optronics Co.,Ltd.
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Single H2S Portable Gas Tester 0 - 100ppm Range Electrochemical Gas Sensor
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...H2S Portable Gas 0 - 100 ppm Range Electrochemical Gas Sensor MTPG11 Portable 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.The detector, adopting excellent-quality sensor......
Mantern Industrial Co., Ltd.
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Free shipping Electrochemical gas sensor module 4OXV CO H2S 485 digital output module free calibration
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1: module interface can choose analog voltage output, TTL digital output UART interface, 485 signal output three; 2: sensor in principle can choose HONEYWELL, CITY, ALPHASENSE, three brands; 3: sensor module to be customized, the order cycle of about 7-15 ......
Fast Electronics Co., Ltd
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Single H2S Portable Gas Detector 0 - 100ppm Range Electrochemical Sensors
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Portable Gas Detector/ Single H2S gad detector with good quality and competitive price Applications: Single H2S detector is an intrinsically safe and explosion-proof instrument and is designed to deter H2S. Single H2S detector is a low-cost, maintenance-......
Beijing Topsky Century Holding Co.,Ltd
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Fixed Wall Mounted 4 In 1 Gas Detector LEL,CO,H2S,O2 Concentration IECEx And ATEX Certificate
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...) Measure Range CO 0-1000PPM, H2S 0-100PPM, LEL 0-100%LEL, O2 0-30%VOL Resolution CO 1PPM, H2S 0.1PPM, LEL 1%LEL, O2 0.1%VOL Accuracy ≤±2-5%FS Signal Output 4-20MA, RS485, relay Response Time(T90) 15-30s(depending on the specific sensor)...
Shenzhen YuanTe Technology Co., Ltd. (Safegas)
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Audible Visual Alarm Portable Multi Gas Analyser Hazardous Diffusion Sampling
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... Unit: %VOL,%LEL,ppm,mg/m3; Measuring range: EX:0-100%LEL； O2:0-30%VOL CO:0-500ppm H2S:0-100ppm; or customized; Resolution: EX:1%LEL； O2:0.1%VOL CO:1ppm H2S:1ppm; or customized; Precision: ≤±3%FS;...
Shenzhen Eyesky&Safewill Technology Co.,Ltd.
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Bosean LCD Display Portable Multi Gas Analyzer Device For Gas Detection
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...gas analyzer device for gas detector Parameters Operating & Storage Environment Temperature: -20°C~55°C (-4F~122F) Humidity: 5%-95% (Relative humidity non-condensing) Pressure: 95~110kPa Sampling method Diffusion type Detecting Range CO: 0~1000ppm H2S:0~100 PPM O2: 0~30%vol Combustible Explosive Gas (Ex / LEL / CH4): 0~100%LEL Sensor O2 /H2S / CO: plug-in electrochemical sensor Alarm Type low & high alarm, multiple gas...
Henan Bosean Electronic Technology Co., Ltd.
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Pumping Portable Gas Detector Device OEM Multi Gas Ammonia CO2 Ex O2 H2S CO Splash Proof
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... in the atmosphere. It can be flexibly configured with up to 6 different types of sensors as needed. Its core detection technologies encompass electrochemical, infrared, catalytic combustion, thermal conductivity, PID (photoionization detection), and other...
Nanjing Juge Environmental Technology Co., Ltd.
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