Application industry:

The PT100 thermal resistance for the petrochemical industry, with high accuracy and reliability, is specially designed for the petrochemical sector, and can directly measure the temperature of liquid, steam and gas media and solid surfaces in the range of -200 ° C -+500 ° C, while it can work in harsh environments.

HCK produces customized petrochemical PT100 thermal resistors with excellent measurement accuracy and reliability.

Technical data:

Thermal resistance is the use of resistance and temperature as a function of the relationship principle. When there is a temperature change in the measured medium, its resistance value also changes, and the working instrument displays the temperature value corresponding to the resistance value.

Main technical parameters:

Product implementation standards:

IEC1515

IEC584

IEC751

JB/T5518-91

JB/T5582-91

PT100 thermal resistance/platinum resistance's ordering requirement: 

1. PT100 accuracy selection (Class A ±0.15℃, Class B ±0.30℃, class C ±0.60℃)

2. Working environment temperature?

3. How many lines? (2 wire system /3 wire system /4 wire system)

4. Requirements for wiring plugs?

5. Protection tube diameter (D) insertion depth (EL) thread size (M) data

6. Other requirements not mentioned, please inform us in detail.