Overview
Enviro Test Construct multiple gas detectors This pump suction gas detector 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. This instrument is waterproof design and combined with rubber shell, to meet the harsh requirements of harsh environments. Multi-gas detector with ATEX certificate. This gas detector uses pump-suction mode for detecting, and high-quality gas sensors are used for sensitive components, which has excellent sensitivity and repeatability. The instrument is controlled by an embedded micro-computer. It has simple operation, complete functions, high reliability, multiple adaptive abilities, and is intuitive and clear with graphic and text liquid crystal display.
Features
- 4-inch-high definition full colour view IPS industrial screen
- Technical indicators and gas concentration values display
- Shell adopts high IP encapsulation technology
- Can detect 1 to 4 gases at the same time, sensors can be assembled as requested
- 5-gas detector can be customized
- Data storage function and can store 5000 pieces of data
- Dust-proof, explosion-proof and waterproof design
- Intrinsically safe circuit design, anti-static and electromagnetic interference
- Built-in high-power carbon film self-priming pump, quick response time
- Setting time and alarm function can be adjusted freely
Technical Specifications
| Detect Gas | H2S:0 ppm to 100 ppm, NH3: 0 ppm to 100 ppm, O2:0 ppm to 30 ppm VOL,CO:0 ppm to 100 ppm |
| 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 | DC 3.7 V lithium battery: 2000 mAh |
| Explosion Proof Grade | Ex ib llB T6Gb |
| Explosion Proof Number | CNEx19.2399X |
| Ingress Protection | IP67 |
| Working Environment | -4 °F to 122 °F (-20 ℃ to 50 ℃) |
| Exterior Dimension | 6.89 in x 2.99 in x 1.89 in (175 mm x 76 mm x 48 mm) |
| Weight | 0.992 lb (0.45 kg) |
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