PGS-CO2-W
Carbon Dioxide Sensors for Wall

Description

This PGS-CO2 series uses a non-dispersive infrared sensor to measure CO2 concentrations using an electronic microprocessor and a unique self-calibration algorithm to improve long-term stability and accuracy.

The sensor can be used to ensure adequate ventilation, maximizing energy savings through ventilation at the ideal level, making it ideal for all types of ventilation in commercial buildings, industrial plants, laboratories and public spaces such as schools.

Features

- Real-time CO2 level detection
- Auto-calibration algorithm
- User-selectable outputs with Modbus option  
Specifications

SPECIFICATIONS

Output: 4-20mA, 0-10Vdc or Modbus
Modbus RS485: 19200bps, 15kV Anti static protection
Power supply: 4 to 20 mA 24Vdc ± 10%
0-10Vcc 24Vac/dc ± 10%
Current máx.: 67mA
Accuracy: ± 40ppm 3% of reading at 25 ° C
Stability: <2% In relation to the sensor life
Non-linearity: <1% FS
Sensor life: 15 years
Air velocity in the duct: 0-450m/min (type -D only)
LED indication (optional): Sets of 3 colors, indicating the levels of CO2
green - ideal, yellow - moderate, red - poor
Ambient range: Temperature 0 to 50°C (32 to 122°F)
RH 0 to 95% non-condensing
Housing material: ABS (flame retardant)
Dimensions: Housing 100 x 80 x 50 mm
Probe 125,5 x 40 mm
Protection: IP54
Weight: 140g

 

Models & Accessories
CODE DESCRIPTION
Wall Mounting Sensors
PGS-CO2-WCO2 Sensor
PGS-CO2-W-MCO2 Sensor with ModBus output
PGS-CO2-W-LEDCO2 Sensor with LED indication
PGS-CO2-W-LED-MCO2 Sensor with LED indication and ModBus output
PGS-CO2-W-LED-BCO2 Sensor with LED indication and reset button
Download

Datasheet

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

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