GYH25 Mining O2 meter
Specifications
Meter rau o2 ntes, on-spot zaub, ntev-ntev teeb liab comunication, suab thiab lub teeb tswb, infrared tej thaj chaw deb kho
Daim ntawv thov
Cov khoom no tsim ib lub cim tshiab ntse oxygen sensors.Nrog rau cov qauv teeb liab tso tawm, nws tuaj yeem ua haujlwm ua ke nrog lossis ntau yam kev saib xyuas cov tshuab thiab cov khoom tawg kom tsis tu ncua saib xyuas cov pa oxygen nyob rau hauv ib puag ncig uas muaj hluav taws kub thiab tawg sib xyaw ua ke.Nws muaj cov haujlwm ntawm kev sib txuas lus ntev, lub zog tso zis loj rau cov ntsiab lus sib txuas, ntawm qhov chaw tso saib, suab & lub teeb ceeb toom, infrared chaw taws teeb kho, thiab yooj yim rau nruab thiab khiav lag luam thiab lwm yam.
Technical Specification:
| Yam khoom | Specification | |
| Kev ntsuas ntau | (0 ~ 25%) | |
| Kev ntsuas yuam kev | tsawg dua ± 3% | |
| Teb Sijhawm | Tsawg dua 20s | |
| Input voltage | DC (9 ~ 24)V | |
| Tso zis teeb liab | (200 ~ 1000) Hz | |
| Digital Signal | 2400bps ib | |
| Kis qhov deb | Ntau tshaj 2 km | |
| Tswb Point | Kho tsis tu ncua | |
| Tswb hom | Suab nrov & lub tswb nrov | |
| Suab Level | Ntau tshaj 85dB | |
| Kev tiv thaiv tawg | Exib I | |
| Lub neej ua haujlwm | Ntau tshaj 2 xyoos (electrochemistry) | |
| Zaub hom | 3- Digital LED | |
| Qhov ntev | 270 × 120 × 50mm | |
| Qhov hnyav | 1kg ua | |
| Fittings | FYF5 Coal mine chaw taws teeb tswj |
