IWTRhT Temperature & RH Wireless Transmitter

The IWTRhT ambient temperature and relative humidity transmitter has

been designed to operate with the range of wireless receivers designed

and manufactured by Sensata.

Either ambient temperature alone or both temperature and humidity

measurements can be specified. (see IWTaT)

Typically the unit transmits the measured values back to a IWR-PORT

which can be connected to an Ethernet or RS-232/485 communications

network.

The unit is specially designed to maximize battery life and in a typical

application the battery life can exceed three years.

Features

• Measures ambient temperature and relative humidity

• High accuracy

• Long battery life

• User selectable update rates

• Based on IEC 802.15 protocol