| Gas Petected |
H2 |
| Detection Principle |
Electrochemical principles / Thermal Conduction Principle |
| Measure Range |
0 ppm to 1000 ppm, 2000 ppm, 5000 ppm; 0 ppm to 10000 ppm, 20000 ppm, 40000 ppm; 0% to 10 %, 50 %, 100%, 99.999 % vol |
| Resolution |
1 PPM; 0.01 % VOL |
| Sampling Method |
Pump- suction, flow up 1l/min, pump suction size ten stalls adjustable |
| Precision |
2 % |
| Data Logger |
100,000 sets of data can be stored, storage space available set, minimum 5S, can be browse |
| Response Time |
≤10 s |
| Repeatability |
≤±1% |
| Zero Shift |
≤±1% (F.S / Year) |
| Operating Language |
Support in English |
| Explosion-Proof |
Exia Ⅱ ct4 |
| Alarm Mode |
Sound, light, vibration |
| Recovery Time |
≤10 s |
| Linearity Error |
≤±1% |
| Display |
LCD dot matrix display technology |
| Gas Unit |
Support for multiple gas unit switch display |
| Degree of Protection |
IP 66 |
| Standard |
1 host computer, 1 charging plug, 1 aluminum alloy packing box, 1 manual, 1 warranty card. |
| Optional |
Data download (EXCEL format) function, detachable needle, hose, holster, waterproof and dust-proof filter, high temperature probe (up to 1200 degrees) |
| Humidity |
0% RH to 95% RH |
| Temperature |
-40 °F to 158 °F (-40 ℃ to 70 ℃) |
| Dimensions |
8.07 in x 2.95 in x 1.25 in (205 mm x 75 mm x 32mm) |
| Weight(net/gross) |
0.72 lb (330 g) |
