Processing Magazine

Weatherproof Immersion Temperature Transmitter

November 7, 2011
The Series TTW Weatherproof Immersion Temperature Transmitter from Dwyer Instruments Inc. combines three popular products into a single package. The TBU series head-mounted temperature transmitter is factory mounted into the A-709 weatherproof enclosure. A Pt100 RTD version of the TE series is wired to the transmitter, giving insertion lengths up to 18 inches. 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.