Product Info
TD20S3094 CO2 sensor, adopt non-dispersive infrared technology (Non-Dispersive Infrared, NDIR), also known as infrared gas measurement induction or non-dispersive infrared technology. The principle is to use each gas component in the sample to absorb infrared rays of a specific frequency, and to determine the concentration of the gas component by measuring the infrared absorption of the corresponding frequency.
Technical Parameters
Measurement range
0-5000ppm
Output signal
RS485
Communication protocol
Modbus
Power supply voltage
DC 10 -30V
Minimum reading
<=0.01% FS
Linearity
<=0.5% FS
Working temperature
-40℃-+80℃
[Application scenario] Smart Agriculture, Smart Aquatic