A bimetallic thermometer is an on-site detection instrument used to measure low to medium temperatures. Bimetallic thermometers can directly measure the temperature of liquid, vapor, and gas media within the range of -80 ℃ to+500 ℃ in various production processes.

feature：

On site temperature display, intuitive and convenient;

O Safe and reliable, with a long service life;

Multiple structural forms can meet different requirements.

working principle：

A bimetallic thermometer is composed of bimetallic sheets wound in a circular curved shape. When one end is heated and expands, it drives the pointer to rotate, and the working instrument displays the corresponding temperature value.

Main technical parameters：

Product Execution Standard: JB/T 8803-1998

O-scale dial nominal diameter: 60100150

Accuracy level: (1.0), 1.5

O Thermal response time: ≤ 40s

Protection level: IP55

Angle adjustment error：

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

backlash：

The thermometer hysteresis should not exceed the absolute value of the basic error limit.

repetitiveness：

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