Sensor CO2 1W-UNI – Compact sensor from HW group for measuring temperature, humidity and CO2 concentration
The CO2 1W-UNI sensor is a compact temperature, humidity and NDIR CO2 sensor (Non-Dispersive Infrared ) with an RJ11 (1-Wire UNI) connector that is compatible with the Ares, Poseidon2, STE2-R2, SD-2x1Wire and NB-2x1Wire devices from HW group. It uses the NDIR (non-dispersive infrared) measuring principle for detecting the CO2 concentration and is supplied with a 3 meter long RJ11 cable. The RJ11 port is used for both data transmission and power supply (maximum 5V). The CO2 1W-UNI sensor is equipped with a compact IP30 housing and should be used indoors.
Characteristics
- Temperature sensor
- Measuring range from 0 °C to 50 °C
- Measurements may differ by up to 0.8 °C from the actual value
- Humidity sensor
- Measuring range from 0% RH to 95% RH (relative humidity)
- Measurements may vary by up to 5% RH between 20% -80% RH at 25 °C from the actual value
- CO2 sensor
- Uses the NDIR measurement method to measure CO2 concentration
- Measuring range from 300 ppm to 40,000 ppm (part per million)
- Measurements may deviate from the true value by 50 ppm plus 3% of the measured value
- Recorded data are displayed in 1 ppm increments between 0 ppm to 2000 ppm and then in 6 ppm increments
- Is equipped with an RJ11 (1-Wire UNI) connector for data transmission and power supply
- Compatible with Ares, Poseidon2, STE2-R2, SD-2x1Wire and NB-2x1Wire devices from HW group
- Comes with a 3 meter long RJ11 connection cable
- Designed for indoor use
- Features a compact IP30 housing
- Can be mounted on walls
- Operating temperature from 0 °C to 50 °C
- Size (L x W x H): 6 x 6 x 2 cm
