Dwyer BTT Temperature Transmitter

Prices starting at:
Call for Availability

Temperature transmitter for duct, immersion, or outside air use. Pt1000 RTD sensor for -40° to 140° F or 32° to 212° F, depending on model. Choice of 4-20 mA or 0-10 VDC outputs. NEMA 4X/IP66 polycarbonate enclosure, 304 SS probe in lengths from 2.5" to 18". CE approved.

  • Typically used in building automation system temperature monitoring
  • Duct, immersion, and outside air models available
  • Radiation shield available for mounting in direct sunlight
  • Transmitter output allows for longer wire runs than standard thermistor sensors
  • Removable terminal block electrical connection
  • Immersion models can be used in liquids, requires a thermowell
  • NEMA 4X/IP66 polycarbonate housing with 304 SS probe. Duct and immersion models have Neoprene gaskets; OUtside air models have a nylon insert and silicone o-ring
More Information
Measuring Range -40° to 140° F or 32° to 212° F
Wetted Materials 304 SS

To build your complete part number, make a selection from each table section below. Your completed model and its price will appear in the Results section. If you don't see the options you need, call us.


          Please complete your model selections.
          Copyright 1995-2023 © Kele Industrial Automation (Lesman and A-Tech Inc)