Cov Khoom Siv Pa Zoo CO2 TVOC Transmitter
NTA
Kev kuaj pom cov pa roj carbon dioxide tiag tiag hauv cov kav dej cua
Kub thiab av noo raug siab
nrog lub tshuab ntsuas cua ntev mus rau hauv cov kav dej cua
Nruab nrog cov dej-pov thawj thiab porous zaj duab xis nyob ib puag ncig lub sensor soj ntsuam
Txog li 3 qhov tso zis analog linear rau 3 qhov kev ntsuas
Modbus RS485 interface rau 4 qhov kev ntsuas
Nrog lossis tsis muaj LCD zaub
CE-kev pom zoo
COV LUS QHIA TXOG KEV TXAWJ NTSE
| Kev saib xyuas cov txheej txheem | CO2 | Kub | Cov av noo sib piv |
| Cov ntsiab lus ntawm kev ntsuas | Lub Tshuab Ntsuas Infrared Tsis Muaj Kev Tawg (NDIR) | Cov ntsuas kub thiab av noo sib xyaw ua ke | |
| Kev ntsuas ntau yam | 0~2000ppm (ua ntej) 0~5000ppm (xaiv tau raws li qhov kev txiav txim) | 0℃~50℃(32℉~122℉) (ua ntej) | 0 ~ 100% RH |
| Kev daws teeb meem ntawm zaub | 1ppm | 0.1 ℃ | 0.1% RH |
| Kev Tseeb @ 25℃(77℉) | ±60ppm + 3% ntawm kev nyeem ntawv | ±0.5℃ (0℃~50℃) | ±3% RH (20% -80% RH) |
| Lub neej lub sijhawm | 15 xyoos (ib txwm) | 10 xyoo | |
| Lub voj voog kho kom raug | ABC Logic Kev Ntsuas Tus Kheej | —— | —— |
| Lub Sijhawm Teb | <2 feeb rau 90% kev hloov pauv | <10 vib nas this kom ncav cuag 63% | |
| Lub sijhawm sov so | 2 teev (thawj zaug)2 feeb (ua haujlwm) | ||
| Cov yam ntxwv hluav taws xob | |||
| Kev muab hluav taws xob | 24VAC/VDC | ||
| Kev siv nyiaj | 3.5 W siab tshaj plaws; 2.5 W nruab nrab. | ||
| Cov zis tawm | Ob lossis peb qhov analog outputs 0 ~ 10VDC (default) lossis 4 ~ 20mA (xaiv tau los ntawm jumpers) 0 ~ 5VDC (xaiv thaum qhov kev txiav txim) | ||
| Modbus RS485 interface (yeem xaiv tau) | RS-485 nrog Modbus protocol, 19200bps tus nqi, 15KV antistatic tiv thaiv, ywj pheej chaw nyob | ||
| Cov Cai ntawm Kev Siv thiab Kev Teeb tsa | |||
| Cov xwm txheej ua haujlwm | 0~50℃(32~122℉); 0~95%RH, tsis condensing | ||
| Cov xwm txheej cia khoom | 0~50℃(32~122℉)/ 5~80%RH | ||
| Qhov hnyav | 320g | ||
| Kev teeb tsa | Tsau rau ntawm cov kav dej cua nrog 100 hli qhov loj ntawm qhov teeb tsa | ||
| Chav kawm IP ntawm lub tsev | IP50 rau tsis muaj LCD IP40 rau nrog LCD | ||
| Tus Qauv | CE-Kev Pom Zoo | ||










