All stainless steel bimetallic thermometer technology parameters

All stainless steel bimetallic thermometer is a kind of suitable for measuring the temperature field testing instrument, can be used to directly measure the temperature of the liquid, gas, and here we have to make a brief introduction of the technical parameters of full stainless steel bimetallic thermometer.

accurate rating: 1. Five basic error limits for the range of 1.

5% time constant: protect casing diameter d = 6 mm, 30 sd = 8; 10; 12 mm40s

protect casing nominal pressure: 6. 4MPa（ Static pressure)

to protect casing material: 1 cr18ni9ti

thermal response time: 40 s or less

protection grade: IP55

Angle adjustment error: error of Angle adjustment shall not exceed the range of 1.

0% back to the poor: double metal thermometer poor basic error limits should be no greater than the value of the

repeatability, bimetallic thermometer repeatability limit the scope of basic error limits should be not more than 1/2

stainless steel bimetallic thermometer is based on the around is full ring of bimetallic strip bending shape, one end is heated expands, turns the pointer, the instrument will show thermoelectric potential should value, in the process of our practical application, we should according to the thermometer in the environment to consider the specific value.