Description
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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