Product Description:

The axial bimetallic thermometer is a field measuring instrument for measuring medium and low temperature. The bimetallic thermometer can directly measure the temperature of liquid, steam and gas medium in the range of -80 to +500 C in various production processes.

Main characteristics

The scene shows temperature, intuitive and convenient, safe and reliable, long service life, and various structural forms can meet different requirements.

Working principle

The axial bimetallic thermometer is based on a bimetallic strip circled and bent. When one end is heated and expanded, the pointer is rotated, and the working instrument displays the temperature value.

Technical parameters

Executive standard

JB/T8803-1998 GB3836-83

Other parameters

Scale nominal diameter: 60100150

Accuracy: (1), 1.5

Thermal response time: less than 40S

Protection level: IP55

Angle adjustment error: the angle adjustment error should not exceed the 1% time difference of its range: the bimetallic thermometer return error should not be greater than the absolute error limit.

Repeatability: bimetal thermometer repeatability limit should not be greater than the basic error limit 1/2 of absolute value.