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

  

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