Description
Features
- Simultaneous detection of 1-5 gases
- Intrinsically safe circuit design
- Built in high power self-priming pump
- Optional sampling probe and its catheter
- Dust proof, explosion proof and waterproof design
- Three kinds of Alarm
- Aluminum box
Technical Specifications
| Detection principle | electrochemical |
| Resolution | 1ppm |
| Sampling mode | Pump type |
| Measurement error | ≤±5%FS |
| Working time | ≤20s continuous ( non-alarm standby state) |
| Power | DC3.7 V lithium battery；2000mAh |
| Environment humidity | ＜95%RH No condensation |
| Environment temperature | -4°F to 122°F (-20~50) ℃ |
| Explosion proof grade | Ex ib llB T6Gb |
| Weight | 450g |
| Size | 6.89 × 2.99 × 1.89inch (175×76×48)mm |
| Ingress protection | IP67 |