Basic CO2 sensor thiab transmitter rau HVAC

Lus piav qhia luv luv:

CO2 concentration tau soj ntsuam hauv lub sijhawm.
NDIR infrared CO2 module, 4 ntsuas ntau yam yog xaiv tau.
CO2 sensor nrog tus kheej calibration muaj nuj nqi, 15 xyoo kev pab cuam lub neej.
Installation yog yooj yim
Muab 1 analog tso zis, voltage thiab tam sim no xaiv tau.
0 ~ 10VDC / 4 ~ 20mA tuaj yeem tsim los ntawm kev xaiv yooj yim jumper.
cim "L" series khoom nrog 6 qhov ntsuas, qhia qhov ntau ntawm CO2 concentration, ntau qhov kev xav thiab yooj yim.
Tsim los rau HVAC, qhov cua, qhov system, chaw ua haujlwm, thiab cov chaw pej xeem.
Modbus RS485 kev sib txuas lus xaiv tau:
15 KVantistatic tiv thaiv,kev teeb tsa IP chaw nyob ywj pheej.

CE authentication

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NTA

Real-time ntes CO2 qib.
NDIR infrared CO2 module sab hauv nrog plaub CO2 nrhiav tau ntau yam xaiv tau.
CO2 sensor muaj Self-Calibration Algorithm thiab 15 xyoo lub neej
Phab ntsa-mounting
Muab ib qho analog tso zis nrog voltage lossis tam sim no xaiv tau
0 ~ 10VDC / 4 ~ 20mA xaiv tau yooj yim ntawm jumpers
Tshwj xeeb "L" series nrog 6 lub teeb qhia txog qib CO2 thiab ua rau CO2 theem qhia meej.
Tsim rau HVAC, qhov cua tshuab, chaw ua haujlwm, lossis lwm qhov chaw pej xeem.
Modbus RS485 kev sib txuas lus interface xaiv tau: 15KV antistatic tiv thaiv, chaw nyob ywj pheej
CE-Kev pom zoo

TECHNICAL SPECIFICATIONS

Gas ntes tau	Cov pa roj carbon dioxide (CO2)
Qhov ntsuas qhov ntsuas	Tsis-Dispersive Infrared Detector (NDIR)
Qhov tseeb @ 25 ℃ (77 ℉), 2000ppm	± 40ppm + 3% ntawm kev nyeem ntawv lossis ± 75ppm (qhov twg ntau dua)
Kev ruaj ntseg	<2% ntawm FS dhau lub neej ntawm sensor (15 xyoo raug)
Calibration ncua sij hawm	ABC Logic Self Calibration System
Teb sijhawm	<2 feeb rau 90% kauj ruam hloov
Ua kom sov lub sijhawm	2 teev (thawj zaug) / 2 feeb (ua haujlwm)
CO2 ntsuas ntau yam	0 ~ 2,000ppm / 0 ~ 5,000ppm xaiv tau hauv kev txiav txim 0 ~ 20,000ppm / 0 ~ 50,000ppm rau TSM-CO2-S series
Sensor lub neej	Txog li 15 xyoo
Fais fab mov	24VAC / 24VDC
Kev noj haus	1.5 W max.;0.8 wb.
Analog tso zis	0 ~ 10VAC lossis 4 ~ 20mA xaiv tau los ntawm jumpers
Relay tso zis	1X2A hloov loadFour teeb cov ntsiab lus xaiv tau los ntawm jumpers

6 LED teeb (tsuas yog rau TSM-CO2-L series) Los ntawm sab laug mus rau sab xis: Ntsuab / Ntsuab / Daj / Daj / Liab / Liab	1^stLub teeb ntsuab ntawm qhov ntsuas CO2 ≤600ppm, 1^stthiab 2^ndLub teeb ntsuab ntawm qhov ntsuas CO2> 600ppm thiab ≤800ppm, 1^stLub teeb daj ntawm qhov ntsuas CO2> 800ppm thiab ≤1,200ppm, 1^stthiab 2^ndLub teeb daj ntawm qhov ntsuas CO2> 1,200ppm thiab ≤1,400ppm, 1^stLub teeb liab ntawm qhov ntsuas CO2> 1,400ppm thiab ≤1,600ppm, 1^stthiab 2^ndLub teeb liab ntawm qhov ntsuas CO2> 1,600ppm.
Modbus interface	Modbus RS485 interface9600/14400/19200 (default) / 28800 los yog 38400bps (programmable xaiv), 15KV antistatic tiv thaiv.
Cov xwm txheej ua haujlwm	0 ~ 50 ℃ (32 ~ 122 ℉);0 ~ 95% RH, tsis condensing
Cia tej yam kev mob	0 ~ 50 ℃ (32 ~ 122 ℉)
Net nyhav	180 g
Qhov ntev	100mm × 80mm × 28mm
Installation txheem	65mm × 65mm los yog 2 "× 4" hlau thawv
Kev pom zoo	CE-Kev pom zoo