HW Group Temperature, Humidity, Atmospheric Pressure & Air Quality Sensor

Sensor THPVoc 1W-UNI measures temperature (-30 to + 70°C), and air humidity (0-100 %RH - Relative Humidity) as well as atmospheric pressure (30 000 to 110 000 Pa) and air-quality ( 0 to 60 000 ppb) concentration of volatile organic compounds - TVOC.

The volatile organic compounds sensor detects the TVOC concentration in the air (in ppb – parts per billion).

Temperature, Humidity, Atmospheric Pressure, and TVOC sensor is housed in a small elegant plastic box and can be mounted on a wall or a ceiling or placed on a desk. It is small and lightweight so can be secured in place with a piece of double-sided adhesive tape. A detachable cable with RJ11 jacks is used for the connection. Connection cable 3 m included in the package.

Features:
Communication interface: 1-Wire bus, RJ11 jack
Maximum lenght from the active 1-Wire port: 30 m
Measurement range: -30 to +70 °C, resolution – 0.1 °C
Humidity measurement in range: – 0-100 %RH (Relative Humidity)
Atmospheric pressure measurement in the range: – 30 000 – 110 000 Pa
Air quality measurement in the range: 0 – 60 000 ppb
5V power from the 1-Wire port