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1069

Robust and reliable analog instruments that are directly mounted on the transformers with a +/- 4° accuracy. Models come with a maximum of 2 contacts and some models have inbuilt WTI scanners. These are small instruments with maximum dial size of 4” and are used mostly in smaller distribution transformers.

General Features:

  • Instruments operate based on thermal expansion and contraction of helical Bimetallic coil.
  • Instruments need no external power supply required for indication or operation.
  • The sealed system requires no trimming or periodic site adjustments
  • Instruments are meant for Direct mounting on the Transformer & Other Process Control Equipment.
  • Instruments are available with the option of switches for control or plain indication.