Measurement parameters
carbon dioxide CO2

Carbon Dioxide Sensor
Measurement range: 0 to 2000 ppm
Measurement Accuracy: ± (50ppm + 2% of reading), Temperature 25°C, Air Pressure 1013hPa
Resolution: 1 ppm

Relay Output
Quantity: 2
Maximum voltage: 50 V
Maximum current: 2 A
Maximum power: 60 VA

General Technical Data
Operating temperature: -30 to +60 °C
Channel: Built-in carbon dioxide sensor
Audible alarm: via built-in buzzer - switchable
Output: RS485
Communication protocols: ModBus RTU and Advantech ADAM compatible protocols
Battery: 9-30 Vdc
Protection level: IP30
Dimensions: 136 x 150 x 45 mm
Weight: approx. 360 g
Warranty: 3 years

• H5424
• Operator's Manual
• Traceable calibration certificate
• Free software for configuring the transmitter TSensor