Description
Overview
GAOTek Hydrogen Chloride Gas Meter could detect combustible gas and other two types of toxic gases continuously and simultaneously. It is widely used in the area where explosion-proof is required or toxic gas leaks, like underground channels or mining industry, to protect the workers’ life and avoid damage on the relevant equipment’s.
Features
- New GUI design
- Can detect 1 to 4 gases at the same time
- Uses miniature sampling pump
- Type C interface
- Button operation intuitive and simple
- 2 in colour screen
- Built in micro powerful motor
- Stable flow, copper motor
- 2500 mAh lithium battery
- Data/alarm record storage
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Technical Specifications
| Detecting Gas | Hydrogen Chloride |
| Measure Range | 0 ppm to 20 ppm, 500 ppm, 1000 ppm |
| Resolution | 0.01 ppm, 0.1 ppm |
| Alarm Point (High / Low) | 5 ppm or 10 ppm |
| Alarm Type | Sound, light, Vibration, curve display |
| Gas Detection | Support simultaneous 1 to 4 gas detection |
| Standby Time | ≥ 8 h |
| Display Mode | 2.0 in colour display, resolution 320 x 240 |
| Power | 3.7 V (li-battery 2500 mAH) |
| sensor Life | 2 years |
| charging Time | ＜ 5 h |
| Sampling Method | Pump suction, natural diffusion |
| Alarm Mode | Sound and light vibrating display quadruple alarm, TWA or STEL alarm |
| Response Time | Pump type T90 ＜ 30 s, natural diffusion type        T90 ＜60 s |
| Operating Humidity | ＜ 95 % RH (no dew) |
| Data Communication | Support USB link computer with software to view data |
| System Language | Support Chinese and English switching (other languages can be customized) |
| Charger | Type-C charging interface, 5 V or 1 A standard charger |
| Temperature | 14 °F to 122 °F (-10 ℃ to 50 ℃) |
| Dimensions | 5.51 in x 2.83 in x 1.25 in (140 mm x 72 mm x 32mm) |
| Weight | 2.20 lbs (1 kg) |