Bimetallic thermometer

Bimetal thermometer is a field detection instrument for measuring low and medium temperature. The bimetal thermometer can directly measure the temperature of liquid, steam and gas medium in the range of -80℃~+500℃ in various production processes.

Features:

O On-site temperature display, intuitive and convenient;

O Safe and reliable, long service life;

A variety of structural forms can meet different requirements.

working principle:

Bimetallic thermometers are based on bimetallic sheets that are wound into an annular bend. When one end is heated and expanded, it drives the pointer to rotate, and the working instrument displays the corresponding temperature value.

The main technical parameters :

O Product implementation standard: JB / T 8803-1998

O Dial Nominal Diameter: 60, 100, 150

O Accuracy class: (1.0), 1.5

O Thermal response time: ≤40s

O Protection class: IP55

Angle adjustment error:

The angle adjustment error should not exceed 1.0% of its range.

Return difference:

The return difference of the thermometer should not be greater than the absolute value of the basic error limit.

Repeatability

The repeatability limit range of the thermometer should not be greater than 1/2 of the absolute value of the basic error limit.