Nta
Sweden imported CO2 sojntsuam
Ntau yam, muaj zog anti-static muaj peev xwm
Kev hloov pauv digital
CE, ROSH, ISO9001 daim ntawv pov thawj
Daim ntawv thov
Meteorological ib puag ncig, huab cua tshiab, cog tsev cog khoom, yug me nyuam, cia, kev tshawb fawb tshawb fawb thiab lwm yam.
Technical Data
Priciple | NDIR |
Kev ntsuas ntau | 0-5000ppm |
Qhov tseeb | ± 70ppm ± cov ntaub ntawv * 3% (Pib ABC, ib puag ncig daim ntawv thov, nyob rau hauv thaj tsam ntawm 0 ~ 2000ppm, qhov tseeb uas tuaj yeem ua tiav tom qab 3 lub lis piam ua haujlwm tas mus li)Piv txwv li: Tus nqi tiag tiag yog 1000, qhov yuam kev yog 70+1000*0.03 |
Fais fab mov | DC 12 V |
Ua hauj lwm tam sim no | DC 12 V<35ma(485) ;DC12V <55ma(current) |
Kev siv fais fab | DC 12 V<0.42W (485) ;DC12V <0.66W (current) |
Tso zis | 4-20mA, RS485 |
load peev | Hom tam sim no tso zis impedance Tsawg dua lossis sib npaug rau 500Ω |
Kab | 1.5m |
Farthest Lead Wire | Tam sim no 200m, RS485 100 m |
Ua haujlwm kub | 0 degree -50 degree |
Ua haujlwm av noo | 0-100%RH |
Lub sijhawm fais fab | < 1 minute |
Kev tiv thaiv Ingress | IP65 |
Qhov hnyav | txog 200 g |
Plhaub Loj | 140 x 30 mm |
Cim npe nrov: ndir co2 carbon dioxide sensor thiab ntes 4-20ma lossis rs485, Tuam Tshoj, tuam ntxhab, lwm tus muag khoom, Hoobkas, nqe, nqi, zoo tshaj, kev muag khoom
