phab ntsa mounting CO2 transmitter

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Kev saib xyuas lub sijhawm tiag tiag ntawm CO2 concentration hauv huab cua sab hauv.
NDIR infrared CO2 sensor, tus kheej calibration muaj nuj nqi, ntau tshaj 10 xyoo kev pab cuam lub neej.
Kub thiab av noo nrhiav kom tau xaiv, kub thiab av noo integrated digital sensors muab tag nrho cov, high-precision nrhiav kom tau.
Phab ntsa mounted, sensor sab nraud nyob rau hauv qhov kev sojntsuam, qhov ntsuas qhov tseeb yog siab dua.
Backlit LCD qhia txog CO2 ntsuas lossis CO2 + ntsuas kub thiab av noo.
Muab 1 lossis 3 txoj kev 0 ~ 10VDC /, 4 ~ 20mA, lossis 0 ~ 5VDC analog tso zis.
Modbus RS485 kev sib txuas lus interface ua kom tau txais kev ntsuas yooj yim dua.
Lub teeb qauv, yooj yim installation.
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Real-time ntes CO2 theem ntawm ib puag ncig sab hauv tsev
NDIR infrared CO2 sensor nrog Self-Calibration thiab mus txog 15 xyoo lub neej
Humidity thiab kub nrhiav kom tau xaiv
Ua ke kub thiab av noo sensor muab qhov tseeb tshaj plaws nyob rau hauv tag nrho cov ntau yam
Phab ntsa mounting nrog rau sab nraud sensor sojntsuam nrog qhov tseeb dua ntawm kev ntsuas
Backlit LCD zaub xaiv tuaj yeem tso saib CO2 ntsuas thiab ntsuas kub + RH ntsuas
Muab ib lossis peb 0 ~ 10VDC lossis 4 ~ 20mA lossis 0 ~ 5VDC analog outputs
Modbus RS485 kev sib txuas lus interface ua rau kev siv thiab sim yooj yim dua
Cov qauv ntse nrog kev yooj yim installation thiab xaim
CE-Kev pom zoo

TECHNICAL SPECIFICATIONS

CO2 Sensor	Tsis-Dispersive Infrared Detector (NDIR)
Kev ntsuas ntau	0 ~ 2000ppm (default) 0 ~ 5000ppm xaiv tau
Qhov tseeb	± 60ppm + 3% ntawm kev nyeem @ 22 ℃ (72 ℉)
Kev ruaj ntseg	<2% ntawm tag nrho cov teev dhau lub neej ntawm lub sensor
Calibration	Self-calibration system
Teb Sijhawm	<5 feeb rau 90% kauj ruam hloov ntawm qhov qis qis ceev
Tsis-linearity	<1% ntawm qhov ntsuas tag nrho @ 22 ℃ (72 ℉)
Siab Dependence	0.135% ntawm kev nyeem ntawv ib hli Hg
Kub Dependence	0.2% ntawm tag nrho cov nplai ib ºC
Kub & Humidity Sensor	Kub	txheeb ze humidity

Sensing Element:	Band-gap-sensor	Capacitive humidity sensor
Kev ntsuas ntau	0 ℃ ~ 50 ℃ (32 ℃ ~ 122 ℃) (default)	0 ~ 100% RH
Qhov tseeb	± 0.5 ℃ (0 ℃ ~ 50 ℃)	± 3% RH (20% -80% RH)
Zaub daws teeb meem	0.1 ℃	0.1% RH
Kev ruaj ntseg	± 0.1 ℃ toj xyoo	± 1% RH ib xyoo
Cov ntaub ntawv dav dav
Fais fab mov	24VAC / 24VDC ± 5%
Kev noj haus	1.8 W max.;1.0 W AW
LCD zaub	Dawb backlit LCD zaub CO2 ntsuas los yog CO2 + ntsuas kub thiab av noo
Analog tso zis	1 lossis 3 X analog outputs 0 ~ 10VDC (default) lossis 4 ~ 20mA (xaiv tau los ntawm jumpers) 0 ~ 5VDC (xaiv ntawm qhov chaw txiav txim)
Modbus RS485 interface	19200bps, 15KV antistatic tiv thaiv.
Cov xwm txheej ua haujlwm	0 ℃ ~ 50 ℃ (32 ~ 122 ℉);0 ~ 99% RH, tsis condensing
Cia tej yam kev mob	0 ~ 60 ℃ (32 ~ 140 ℉) / 5 ~ 95% RH
Net nyhav	300 g
IP chav kawm	IP50
Txuj kev pom zoo	CE-Kev pom zoo