JHB4 Methane CH4 ntes
Kev Tsim Nyog: Coal Mine Safety Certificate
Daim ntawv pov thawj tawg
Kev soj ntsuam daim ntawv pov thawj
Qauv: JHB4
Daim ntawv thov:
Infrared Combustible Gas Detector yog ib qho kev nyab xeeb thiab tawg-pov thawj cov cuab yeej thiab yog tsim los tiv thaiv Combustible Gas concentration nyob rau hauv ambient huab cua tsis tu ncua thiab sai.
Nws siv NDIR infrared thev naus laus zis nrog cov neeg siab thiab cov lus teb ceev.Kev ntsuas ntau ntawm Combustible (CH4) roj yog 0-5.0% lossis 0-100% vol.
Txawm hais tias nws qhov loj me, Infrared Combustible Gas Detector suav nrog cov yam ntxwv feem ntau pom tsuas yog nyob rau hauv ntau cov roj saib xyuas nrog rau qhov loj, OLED zaub, sab hauv audible / pom lub tswb thiab yooj yim thawb-khawm.
Lub ntsuas ntsuas tsis tu ncua qhia cov roj nyeem hluav taws xob ambient combustible thiab yuav ceeb toom rau tus neeg siv thaum cov roj ntau tshaj qhov preset qis lossis siab.Ntxiv cov yam ntxwv muaj xws li kho lub tswb teeb tsa, ntsuas qhov ntsuas roj, thiab xaiv cov ntawv nyeem nkaus xwb xaiv los ntawm tus neeg siv los ntawm qhov yooj yim, thawb-khawm.Infrared Combustible Gas Detector kuj muaj lub ncov / tuav lub ntsej muag los qhia qhov kev nyeem ntawv siab tshaj plaws thaum lub sijhawm ua haujlwm thiab suav nrog qhov tshwj xeeb flip-cap calibration adapter kom ceev thiab yooj yim calibration.Nws yog them los ntawm ob xyoos warranty txij li hnub tsim khoom.
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 roj combustible.
| Feature | Tau txais txiaj ntsig |
| Sensor lub neej | 10 xyoo, NDIR infrared sensor |
| 2-xyoo warranty | Txo tus nqi tag nrho ntawm kev ua tswv cuab los ntawm kev muab tag nrho 24 lub hlis lav lav. |
| Zaub | High brightness backlight zaub |
| Calibration | Tus neeg siv tus kheej tuaj yeem ntsuas lub ntsuas ntsuas los ntawm kev ua haujlwm ntawm nws |
| Qhov hnyav ntawm 102 g | Lub teeb yuag thiab compact loj, tuaj yeem hnav ntawm txoj siv, lub hnab tshos, npog lossis lub kaus mom tawv. |
| Flip-cap calibration feature | Ifrared Combustible Gas Detector muaj qhov tshwj xeeb, ua hauv calibration adapter kom calibration yooj yim thiab tshem tawm qhov xav tau los tshawb nrhiav lub khob calibration. |
| OLED zaub | Muab cov zaub tsis tu ncua ntawm qhov tseeb concentration ntawm cov roj combustible nyob rau hauv ib puag ncig ib puag ncig nrog rau cov roj teeb uas tseem tshuav. |
| Adjustable low and high tswb setpoints | Tus neeg siv tuaj yeem teeb tsa ib qho Ifrared Combustible Gas Detector kom haum rau ntau daim ntawv thov sib txawv. |
| High visibility rooj | Los ntawm qhov deb, nws cov xim ua rau nws yooj yim rau cov kws tshaj lij kev nyab xeeb kom paub tseeb tias cov neeg ua haujlwm raug tiv thaiv. |
| 5 thib ob ncua kev tiv thaiv kaw | Ifrared Combustible Gas Detector tsis tuaj yeem raug kaw vim tias lub khawm qhib / tawm yuav tsum tau ntxhov siab li tsib vib nas this. |
Technical specification:
| Sensor | NDIR infrared | |
| Sensor lub neej | 10 xyoo | |
| Ntau yam: | 0-5.0% Vol | 0-100% Vol |
| Qhov tseeb: | Tsawg 1.0% vol / siab 3.0% vol | Tsawg 5% vol / siab 10% vol |
| Kev daws teeb meem: | 0.01% vol | 1% vol |
| Hwj chim Source: | 1500mAH lithium roj teeb; roj teeb rechargeable | |
| Qhov kub thiab txias: | -4 ° F txog 122 ° F (-20 ° C txog 50 ° C) raug | |
| Humidity Range: | 0-95% RH raug | |
| Tswb: | Adjustable low and high tswb setpoints | |
| Kev tiv thaiv tawg | Exib I | |
| Qib tiv thaiv | IP67 | |
| Qhov Loj: | 93mm × 49mm × 22mm | |
| Qhov hnyav: | 102g ua | |
Accessories:
Roj teeb, Nqa cov ntaub ntawv thiab ua haujlwm phau ntawv qhia
