Nruab Nrab Roj Ntes Hluav Taws Xeem NO2 Gas De De Chaw Tsim Khoom Roj Hluav Taws Xob
1. Muab cov lus piav qhia:
Nyob ruaj ruaj NO2 roj alarming ntes tau ntes cov pa roj carbon monoxide NO2 thiab lub tswb. Nws tau txais cov import sensor, high precision; nws siv hlau plhaub, yooj yim rau nruab.
2. Tsis tau:
| Qhov loj | 324 hli * 154 hli * 82 hli |
| Nyhav | 2100 g |
| Sensor hom | electrochemistry txoj kev |
| Cov nqi roj | NO2 |
| Lub sij hawm teb | ≤2 0s |
| Zaub | LED zaub |
| Tswb | Ntau tshaj 90 dB tswb txoj kev lub suab tswb (10 cm nrug deb ntawm lub ntsuas kev ntsuas) Lub teeb nrawm rau lub teeb ceeb toom LED |
| Tso zis tswj | relay output (AC220V5A), lub teeb liab kev tswj (hloov) (yeem: 4-20 mA tam sim no qhov teeb liab) |
| Ua hauj lwm qauv | nruam ua haujlwm |
| Ua hauj lwm muaj zog | AC220V 50 Hz |
| Kub ntau | -20 ℃ to 50 ℃ |
| Humidity | 15% ~ 90% RH (Tsis ntxeem) |
| Txhim kho txoj kev | phab ntsa mounted installation |
3.Cov ntaub ntawv
ib qho roj ntes pa taws
replaceable modularized sensor
phab ntsa mounted // 4 ~ 20mA SIGNAL
hauv internet saib
4. Ntsuas Ntes Parameter
5.Usage
Dav dav siv hauv metallurgy, hluav taws xob cog, tshuaj lom neeg kev lag luam, mine, qhov av, qhov dej, qhov chaw underground thiab lwm qhov chaw, raug tiv thaiv qhov teeb meem ntawm kev sib tsoo. 
6. Kev saib xyuas
Cim npe nrov: ruaj ruaj roj ntes tswb tsis muaj pa roj carbon monoxide gas detector, manufacturers tuam txhab China, neeg muag khoom Suav teb, ua hauv Suav teb, lag luam, muag