Portable multi-gas detector CD4A
Kev Tsim Nyog: Coal Mine Safety Certificate
Daim ntawv pov thawj tawg
Kev soj ntsuam daim ntawv pov thawj
Qauv: CD4A
Specifications
1.detect CH4, O2, CO, CO2 tib lub sijhawm
2. 2 xyoo warranty
3. Adjustable low and high tswb setpoints
4.Exibd II IP54
Daim ntawv thov:
CD4(A) portable Multi-gas detector yog ib qho kev nyab xeeb thiab tawg-pov thawj ntsuas thiab tsim los tiv thaiv cov pa roj.Nws tuaj yeem soj ntsuam txog plaub qhov xwm txheej hauv huab cua xws li carbon monoxide (CO), oxygen (O2), cov pa hluav taws xob (%LEL), thiab carbon dioxide (CO2).Compact thiab hnav, CD4 (A) portable Multi-gas detector activates audible, pom thiab vibrating tswb nyob rau hauv cov kev tshwm sim ntawm ib tug qis los yog siab tswb.
CD4 (A) portable Multi-gas detector yog unparalleled nyob rau hauv nws versatility, muaj peev xwm thiab tag nrho cov nqi.Dej-resistant kab ntawm portable gas detectors tau hloov lub lag luam nrog nws matchless array ntawm nta.
Nws yog siv nyob rau hauv underground thee mine thiab mine kev nyab xeeb kev soj ntsuam feem ntau.Muaj tseeb tiag, nws kuj yog siv rau kev tua hluav taws, qhov chaw kaw, tshuaj lom neeg kev lag luam, roj thiab txhua yam ntawm ib puag ncig uas xav tau los ntsuas cov pa phem thiab cov pa phem.
Technical specification:
| Sensor | Catalytic combustion sensor (combustible gas); Electrochemical sensors (CO, O2);NDIR infrared (CO2) |
| Kev ntsuas Gas | combustible gas (CH4), carbon monoxide (CO), oxygen (O2), carbon dioxide (CO2); |
| Ntau yam | CH40 ~ 4.00% (v / v);combustible gas 0-100% (LEL) |
| O2: 0 ~ 30.0% VOL | |
| CO: 0 ~ 1000ppm | |
| CO2: 0-5% | |
| Qhov tseeb | CH4:+10% (1% LEL) |
| O2:+0.7% VOL | |
| CO:+5% | |
| CO2:+1% | |
| Kev daws teeb meem | CH4: 0.1% CH4 (1% LEL) |
| O2: 0.1% VOL | |
| CO: 1 ppm | |
| CO2:0.1% | |
| Tswb | Visual, hnov (75 dB) |
| Hom roj teeb lub neej | ≥10 teev |
| Kev tiv thaiv tawg | Exib I |
| Qib tiv thaiv | IP54 |
| Sab nraud Dimensions / Nyhav | 105 (L) × 56 (W) × 28 (H) mm / 250g |
Accessories:
Roj teeb, Nqa cov ntaub ntawv thiab ua haujlwm phau ntawv qhia
