1.Application

Usually used in conjunction with display instruments, recording instruments, electronic computers, etc. Directly measure the surface temperatures of liquids, vapors, gas media, and solids within the range of -200 ℃ -500 ℃ in various production processes.

2.Characteristic

·Less thermal response time, reducing dynamic error;

·Small diameter, unrestricted length;

·High measurement accuracy;

·Imported thin film resistor components with reliable and stable performance;

3.Operational principle

Armored thermal resistance measures temperature by utilizing the characteristic that the resistance of a substance changes with temperature. When the resistance value changes, the working instrument will display the temperature value corresponding to the resistance value.

4.Main technical parameters

Product Execution Standards

IEC751

JB/T8623-1997

JB/T8622-1997

5、Filament  diameter & material

6.Normal temperature insulation resistance

The thermal resistance is measured at an ambient temperature of 15-35 ° C, a relative humidity of not more than 80%, and a test voltage of 10-100V (DC). The insulation resistance between the electrode and the outer casing is greater than 100M Ω.

7.Measuring Range & Tolerance

8.Thermal Response Time

9.Measuring End Configuration

10.Mounting & Fixing

11.Junction Box Figure

12.Type Naming Method