Smaller wiring device double armored thermocouple adopts φ5～φ8 armored thermocouple, with armored component directly contact with measured media, and with fast response and no fixation. It adopts direct lead wiring and its cold-end is silver and copper welded with buffer spring,used for the temperature measurement of specific equipment.

Graduartion: Pt100, Cu50, Cu100

1) Variety, measuring range and tolerance

2) fixed device size and insert depth