Digital bimetallic thermometer Xinhua instrument

Applicable:

Digital display bimetallic thermometer is an industrial instrument for on-site detection, which directly displays the temperature of the measured gas, liquid, and steam digitally. It is suitable for on-site temperature measurement and control in medium and low temperature environments in departments such as petrochemicals, mines, metallurgy, textiles, pharmaceuticals, and food.

Product Description:
Measurement range: 0-1000 ℃

Installation of Luo Ya (both removable and fixed teeth can be customized)
27×2mm; 3/4; 1/2; 1/4

Applicable ambient temperature: -40~+85 ℃, relative humidity: 5~100%.

Dial diameter: 60mm, axial installation

Supply voltage: 1.5V, 3V

Main Features：
On site temperature display, intuitive and convenient
Safe and reliable, with a long service life;
The core pulling thermometer can be maintained or replaced for a short period of time without stopping the machine.
There are complete varieties of axial, radial, 135 °, universal and other types, which are suitable for various on-site installation needs.

working principle：

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

Main technical parameters：

Product execution standards:
JB/T8803-1998
GB3836-83
Scale dial nominal diameter: 60, 100, 150
Accuracy level: 1.0, 1.5
Thermal response time: ≤ 40s
Protection level: IP55
Angle adjustment errorThe angle adjustment error should not exceed 1.0% of its range
Return difference: The return difference of the thermometer should not exceed the value of the basic error limit
Repeatability: The repeatability limit range of the thermometer should not exceed 1/2 of the basic error limit