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TGS5042 Electrochemical Carbon Monoxide sensor module (CO) - AG-4-CO-M5042

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It has good stability and selectivity
Digital communication mode
Indoor and outdoor air quality testing
Gas detection in industrial fields, etc

Model Number: AG-4-CO-M5042
Data Sheet:

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Product Specification

TGS5042 Electrochemical Carbon Monoxide sensor module (CO) AG-4-CO-M5042 Product Description：

The AG-4-CO-M5042 is an embedded type module equipped with the Figaro’s carbon monoxide gas sensor TGS5042, for accurately detecting carbon monoxide (CO) gas concentrations in various environments. The module has been pre-calibrated before leaving the factory and has good stability and selectivity. It includes a built-in temperature sensor for data correction via software algorithms to minimize environmental impact on measurement accuracy. It uses digital communication (UART bus output) for gas concentration, which allows users to easily and quickly integrate the module into various systems, making it suitable for both indoor and outdoor air quality detection, as well as industrial gas detection.

TGS5042 Electrochemical Carbon Monoxide sensor module (CO) AG-4-CO-M5042 Application：

⚫ Residential and commercial CO detectors

⚫ CO monitors for industrial applications

⚫ Ventilation control for indoor parking garages

⚫ Fire detection

TGS5042 Electrochemical Carbon Monoxide sensor module (CO) AG-4-CO-M5042 Technical Specification：

Item	Specification
Model Number	AG-4-CO-M5042
Target Gases	CO
Sensing Principle	Electrochemical
Detection Range	0-1000ppm
Resolution	1ppm
Measurement Error	< ±5% FS
Operating Voltage	3.2 - 5.5V DC
Operating Current	≤ 500mA@5V
Output Signal	UART (+3.0V TTL)
Temperature Range	-10°C - +55°C
Humidity Range	0% -90%RH
Pressure Range	900.0 to 1120 mbar
Storage Temperature	-10 to +40°C
Size	LWH=53mm27mm26mm
Expected Life	≥ 10 years