GAOTek Portable H2 Gas Detector

This Portable H2 Gas Detector has a temperature range of -4 oF to 122 oF, a humidity range of 0% RH to 90% RH, and pressure of 12.47 PSI to 15.37 PSI



Technical Specifications

Gas Detected Hydrogen/ H2
Customized Support OEM, ODM
Detection principle Electrochemical /Catalytic combustion
Sampling Method Internal pumping
Measure Range 0 PPM to 1000 PPM, 0% LEL to 100% LEL
Resolution 1 ppm, 1% LEL
Precision ≤±2% FS except for special gases
Data record Can store 100,000 sets data, the storage interval is adjustable from 5 to 3600 seconds, data can be exported, with data cable
Response Time ≤10 S
Repeatability ≤±1%
Zero shift ≤±1% (F.S/year)
Recovery Time ≤10S
Linearity error ≤±1%
Display monochrome graphics (160 x 96), screen can be automatically flipped
Operating language Chinese/English or customized
Gas unit %VOL, PPM, mg/m3
Temperature -4 oF to 122 oF (-20 ℃ to 50 ℃)
Humidity 0% RH to 90% RH
Explosion-Proof IECEx: Ex IA IIC T4 Ga ATEX: II 1G Ex IA IIC T4 Ga
Certification IECEX, EMC, ATEX, CE, ISO9001
Degree of protection IP 67
Battery 3.7 V 2200 mA (Lithium Polymer)
Alarm mode Sound, light, vibration
Environmental pressure 12.47 PSI to 15.37 PSI (86 Kpa to106 Kpa)
Dimensions 6.18 in x 3.32 in x 2.34 in (157 mm x 84.5 mm x 59.5 mm)
Weight 0.80 lb (365 g)


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