Carbon Monoxide Sensors


New range of CO sensors provides real-time detection for carbon monoxide measurement. The PGS-S-CO-M sensor measures CO and temperature with a ModBus output.

The PGS-CO-M uses a semiconductor carbon monoxide sensor for high-performance measurement, but is also equipped with a temperature sensor inside the same enclosure.

It is ideal for many light domestic and industrial applications including kitchens, restaurants, underground parking, loading docks and warehouses.


- Real-time detection levels of CO and temperature
- Modbus RS-485 Communication
- Highly sensitive, even the smallest leak can be detected


Outputs: Relay or RS485
Power supply: 18 to 38Vac/dc
Consumption: 2.8W max.
Measuring ranges: 0 to 500ppm
Response Time: <5 min to 90%
Modbus RS485: 19200bps, 15kV Anti static protection
Ambient ranges: Temperature 0 to 50 ° C (32-22 F ˚)
RH 0 to 95% non-condensing
Material: ABS (flame retardant)
Dimensions: 100 x 80 x 28 mm


Models & Accessories
PGS-S-CO-MCO and Temperature Sensor, 0-500ppm with ModBus output


To download the product datasheet, please click the links below:

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