Description
Features
- Simultaneous detection of 1 to 5 gases
- Intrically safe circuit design
- Built in high power self priming pump
- Optional sampling probe and its catheter
- Dust proof, Explosion proof and water proof
Technical Specifications
| Item | 4 In 1 Gas Detector 4 Unity Gas Analyzer Portable Nh3 Ammonia Meter |
| Detection Principle | Catalytic/electrochemical/PID/infrared |
| Sampling Mode | Pump suction type |
| Environment Humidity | ＜95 % RH No condensation |
| Power | DC 3.7 V lithium batteryï¼›2800 mAh |
| Explosion Proof Grade | Ex ib llC T6 Gb |
| Explosion Proof Number | CNEx18.4929X |
| Environment Temperature | -58 °F to 122 °F  (-50 ℃ to 50 ℃) |
| Dimensions | 6.89 in x 2.99 in x 1.89 in (175 mm × 76 mm × 48 mm) |
| Weight | 1.10 lb (0.5 kg) |
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