The SERIES BTT Temperature Transmitter offers transmitter output signals with the same form and fit as our popular TE thermistor and RTD sensors for building HVAC applications. It is also used to monitor the temperature inside the air ducts or water lines. Mounting configurations include duct, immersion, and outside air. For duct and immersion models, probes can be ordered from 2.5″ up to 18″ in length. The OSA models can be ordered with an optional radiation shield that allows the sensor to be mounted in direct sunlight.
The SERIES TTW Immersion Temperature Transmitter combines three popular products into a single package. Our TBU series head mounted temperature transmitter is factory mounted into our A-709 enclosure. A Pt100 RTD version of our TE series is wired to the transmitter, giving insertion lengths up to 18″. Each transmitter is factory programmed and calibrated to output a 4 to 20 mA signal proportional to the 32 to 212°F (0 to 100°C) temperature range.