Henan Chicheng Electric co.,ltd
We takes 'protecting and safeguarding human beings as our responsibility'
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Breif introduction:
Wall mounted gas monitor QB2000 with 4 channels is designed for gas leak detectors. The gas detection system contains gas monitor ,control panel and gas leak detector.
This system applies to metallurgy, petrol, petrifaction, chemistry, light industry, coking, municipal administration, gas, pharmaceutical, sewage dealing and many other special industry and field that need proofing for fire, explosion, and toxic gas leakage.
| Model | QB2000 |
| Capacity | 4 detectors |
| Working temperature | -20 to 50 centigrade |
| Humidity | <90%RH(No condensing) |
| Accuracy | <=3%F.S |
| Response | T90<30s |
| Alarm | Audible and visual alarm |
| Alarm values | The alarm values can be set by users |
| Alarm output | 2 relay output |
| Power supply | AC220V |
| IP grade | IP54 |
| Explosion-proof grade | Ex d ib II CT6 |
| Dimension | 25*38*10cm |
| Net weight | about 3kg |