High Accuracy Carbon Dioxide Sensor CO2 Transmitter 400-5000PPm for Agricultural Greenhouse120-4~20mA Current Output

Condition: 100% Brand New
Item Type: CO2 Transmitter
Material: PVC
Protection Level: IP65
Measuring Range: 400-5000PPm
Power Supply: 10-30V DC (24V power supply for 0-10V type)
CO2 Accuracy: ± (40ppm+3%F·S) (25℃)
Stability: <2% F·S
Non-linearity: <1% F·S
Average Current: <85mA
Data Update Time: 2s
System Warm-up Time: 2min (Available), 10min (Maximum Accuracy)
Temperature Effect: Comes with Temperature Compensation
Working environment: 0~70℃, 0~95%RH (Non-condensing)
Product Size: Approx. 11.7 x 11.3 x 4.2 cm / 4.6 x 4.4 x 1.7 in
Weight: Approx. 177g / 6.2oz
Wiring Method:
Line Color
Description
Power
Brown
Power Supply Positive (10-30V DC)
Black
Power Supply Negative
Output
Blue
CO2 Signal Positive
Green
CO2 Signal Negative
Possible Causes of No Output or Output Errors:
1) PLC calculation error due to incorrect range measurement.
2) The wiring method is incorrect or the wiring sequence is wrong.
4) The distance between the transmitter and the collector is too long, causing signal disturbance.
5) The PLC acquisition port is damaged.
6) The equipment is damaged.

Features

1、The housing is made of high-quality material, not easy to be damaged, durable and has a long service life.
2、The input power supply, induction probe and signal output of the sensor are completely isolated, easy to use.
3、Adopt high sensitivity gas detection probe, ensuring stable signal and high accuracy, reliable to use.
4、It features wide measuring range, good linearity, easy installation, long transmission distance and so on.
5、This transmitter is widely used in agricultural greenhouse, flower cultivation and others that require CO2 and temperature and humidity monitoring.

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