Description
Overview
GAOTek compact multi-gas detector with Suction for Various Gases is a multi-in-one gas detector. It can continuously detect combustible oxygen, carbon monoxide, hydrogen sulfide and other toxic gases in ambient air, and detect up to 5 gases at the same time.
Features
- Simultaneous detection of 1 to 5 gases
- Intrinsically are circuit design
- Built-in high-power self-priming pump
- Optional sampling probe and its catheter
- Dust proof, explosion proof and waterproof
Technical Specifications
| Detect Gas | H2S: 0 to 100 ppm, NH3: 0 to 100 ppm, O2: 0 to 30 VOL, CO: 0 to 100 ppm, EX: 0 to 100 LEL |
| Detection Principle | Electrochemical |
| Resolution | 1 ppm |
| Sampling Mode | Pump type |
| Measurement Error | ≤ ± 5% FS |
| Working Time | ≤ 20 s continuous (non-alarm standby state) |
| Environment Humidity | ＜ 95 %RH No condensation |
| Power | 3.7 VDC lithium batteryï¼›2000 mAh |
| Explosion Proof Grade | Ex ib llB T6Gb |
| Explosion Proof Number | CNEx19.2399X |
| Ingress Protection | IP67 |
| Environment Temperature | -4 to 122 °F (-20 to 50 ℃) |
| Size | 6.88 in x 2.99 in x 1.88 in (175 mm × 76 mm × 48 mm) |
| Weight | 0.99 Ib (0.45 kg) |