30% CO2 Gas Detection Wall Mount Level Controller & Transmitter Without Display Real For Sale

AGR-CO2GD-WM-02 

For monitoring and controlling indoor carbon dioxide concentrations, suitable for conservatories, greenhouses places. mushroom, grown room and other agricultural applications.

DATASHEET – MANUAL – SOFTWARE

Features

Max Up  to 30000ppm for CO2 
Wall Mount Installation
USB interface and RS485 communication（Modbus protocol）
3 ways Relay output
Analog output 4~20mA(   Optional: 0-10V,0-5V,Please remark)
Correspond time: CO2 :,(T90) <60s;Temperature and humidity: 1/e(63%)change  ,Slow flow   rates <10s
Input power 24V AC/DC
 
Dual window NDIR sensor
Analog output 4~20mA
RS485 communication
Max up to 30000ppm for CO2

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  Range Resolution Accuracy Relay Analog output CO2 300~30000ppm 1ppm 5%+100 ● ● Temperature -30~70℃ 0.1℃ 1℃ ● ● Humidity 0~99.9% 0.1 3% ● ●