BTD Series

Robust and reliable analog instruments for measurement of air and bearing temperature in motors and generators with up to maximum of 2 contacts and with a full 270° scale with 2-degree graduations for control of temperature.

General Features:

  • Fully sealed liquid expansion system provides self-powered indication and operation and does not require any trimming or other periodic adjustments.
  • Instruments are fully compensated for ambient temperature.
  • Instrument cases are aluminum die casted and polyester powder coated with standard ingress protection of IP55 and Corrosion protection up to 500 Hours of neutral salt spray
  • Maximum pointer facility is provided and can be reset from outside.
  • All switch contacts are potential free micro switches
  • Optional CE Marking.