CO2 Monitor thiab Controller hauv Temp.& RH lossis VOC Option

CO2 saib thiab tswj hauv Temp.& RH lossis VOC Option Featured duab

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Qauv: GX-CO2 Series

Lo lus tseem ceeb:

CO2 xyuas thiab tswj, xaiv tau VOC / Kub / av noo
Analog outputs nrog linear outputs los yog PID tswj outputs xaiv, relay outputs, RS485 interface
3 backlight zaub

Lub sijhawm tiag tiag cov pa roj carbon dioxide saib thiab tswj nrog kub thiab av noo lossis VOC cov kev xaiv, nws muaj peev xwm tswj tau muaj zog. Nws tsis tsuas yog muab txog li peb qhov tawm tawm (0 ~ 10VDC) lossis PID (Proportional-Integral-Derivative) tswj cov khoom tawm, tab sis kuj muab txog li peb qhov kev xa tawm.
Nws muaj zog ntawm qhov chaw teeb tsa rau cov haujlwm sib txawv thov los ntawm cov txheej txheem muaj zog ntawm cov txheej txheem ua ntej kev teeb tsa. Cov kev cai tswj hwm kuj tuaj yeem kho tau tshwj xeeb.
Nws tuaj yeem muab tso rau hauv BAS lossis HVAC systems hauv kev sib txuas tsis sib haum siv Modbus RS485.
3-xim backlight LCD zaub tuaj yeem qhia peb qhov CO2 kom meej meej.

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Tsim los saib xyuas thiab tswj cov pa roj carbon dioxide
NDIR infrared CO2 sensor sab hauv nrog Tus Kheej Calibration, ua rau CO2 ntsuas qhov tseeb thiab txhim khu kev qha.
Ntau tshaj 10 xyoo lub neej ntawm CO2 sensor
Peb-xim backlight hloov ntawm LCD rau peb CO2 ntau yam
Txog li peb relay outputs tswj peb li.
Txog li peb 0 ~ 10VDC outputs nrog linear lossis PID xaiv tau
Multi-sensor xyuas tuaj yeem xaiv tau nrog CO2 / TVOC / Temp./RH
Kev xaiv Modbus RS485 kev sib txuas lus
24VAC / VDC lossis 100 ~ 230VAC fais fab mov
Qhib cov kev teeb tsa rau cov neeg siv kawg rau preset tswj cov ntsiab lus rau ntau daim ntawv thov
Tsim los rau CO2 / Temp. los yog TVOC transmitter thiab VAV los yog cua tswj tswj.
Tus phooj ywg tswj tus nqi teeb tsa los ntawm cov nyees khawm

TECHNICAL SPECIFICATIONS

Cov pa roj carbon dioxide
Qhov ntsuas qhov ntsuas	Tsis-Dispersive Infrared Detector (NDIR)
CO₂ntsuas qhov ntau	0 ~ 2000ppm (default) 0 ~ 5000ppm (xaiv hauv kev teeb tsa siab heev)
CO₂Qhov tseeb @ 22 ℃ (72 ℉)	± 50ppm + 3% ntawm kev nyeem ntawv lossis ± 75ppm (qhov twg ntau dua)
Kub dependence	0.2% FS ib ℃
Kev ruaj ntseg	<2% ntawm FS dhau lub neej ntawm sensor (15 xyoo raug)
Siab dependence	0.13% ntawm kev nyeem ntawv ib hli Hg
Calibration	ABC Logic Self Calibration Algorithm
Teeb liab hloov tshiab	Txhua 2 vib nas this
Lub sijhawm sov so	2 teev (thawj zaug) / 2 feeb (ua haujlwm)
Cov ntaub ntawv dav dav
Fais fab mov	24VAC / VDC los yog 100 ~ 230VAC (rau relay outputs)
Kev noj haus	2.5W, 5.5W max.
Relay tso zis	Mus txog peb lub relay outputs, max.5A / resistive load / txhua tus tswj txog li peb li.
Analog tso zis	Txog li peb 0 ~ 10VDC linear outputs lossis PID tswj cov zis rau CO2 & kub & RH (los yog TVOC)
Modbus kev sib txuas lus	RS-485 nrog Modbus raws tu qauv, 19200bps tus nqi, 15KV antistatic tiv thaiv, chaw nyob ywj pheej.
Zaub screen	LCD qhia kev ntsuas thiab teeb tsa / ua haujlwm cov ntaub ntawv. 3-xim backlight hloov yog rau peb CO2 ntau yam. Ntsuab: <800ppm (default) Txiv kab ntxwv: 800 ~ 1200ppm (default) Liab:> 1200ppm (default) Cov ntsiab lus hloov xim tuaj yeem teeb tsa ntawm qhov ntsuas siab tshaj plaws los yog RS485.
Cov xwm txheej ua haujlwm	0 ~ 50 ℃; 0 ~ 95% RH, tsis condensing
Cia tej yam kev mob	-10 ~ 60 ℃, 0 ~ 80% RH
Net nyhav	280g ua
Qhov ntev	150 hli (L) × 90mm (W) × 42mm (H)
Kev teeb tsa	phab ntsa mounting nrog 65mm × 65mm los yog 2 "× 4" hlau thawv
Chav tsev thiab IP chav kawm	PC / ABS cov khoom siv hluav taws kub tsis zoo, chav kawm tiv thaiv: IP30
Txuj	CE-Kev pom zoo