Sensor THPVoc 1W-UNI measures temperature (-30 °C 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 °C 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

Applications and usage:

Thanks to its flexibility, this sensor is ready for integration into air conditioning systems, intelligent building management systems, schools and residential homes. The atmospheric pressure sensor is useful for weather forecasting or for detecting loss of pressure in positive or negative pressure rooms.

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