Application
WSS-301 WSS-401 WSS-501 axial all-stainless steel bimetallic thermometer is a field measuring instrument for low and medium temperature. It can directly measure the temperature of liquid, steam and gas in the range of -80 ℃ ~ 500 ℃ in a variety of production processes.

Features
1. On-site display temperature, intuitive and convenient;
2. Safe and reliable, long service life;
3. A variety of structural forms, can meet different requirements;

Working principle
Bimetallic thermometers are based on the composition of a bimetallic strip wound into a toroidal curvature. When one end is heated and expanded, the pointer is driven to rotate, and the working instrument shows the corresponding temperature value.

Main technical parameters
1. Product implementation standard JB/T8803-1998
The. Nominal dial diameter: 60,100,1503. Accuracy class:(1.0),1.5
4. Thermal response time: ≤ 40s5. Protection class: IP55
6. Angle adjustment error: Angle adjustment error should not exceed 1.0% of its range
7. Backdrop: the thermometer should not be greater than the absolute value of the basic error limit
8. Repeatability: The repeatability limit range of the thermometer shall not be greater than 1/2 of the absolute value of the basic error limit.

Model definition: WSS-401 0~200 ℃ L = 150mm M20 * 1.5
Bimetallic thermometer, axial, 100mm dial diameter, 0-200 ℃, insertion depth L = 150mm, thread M20 * 1.5
5 inch 125mm dial diameter bimetal thermometer adjustable zero calibration