Thermocouples and RTDs for power stations - Anhui Gaosheng Electric Group Co., Ltd.

product details

Product Name: Thermocouple / RTD for power stations

Product Description.

Specialized for power station design, can meet the 30KW, 60KW and other generator sets and auxiliary equipment temperature measurement needs. Directly measure the temperature of liquids, steam and gases as well as solid surfaces within the range of -200℃～1800℃ in various production processes.

Working Principle

The electrodes of a thermocouple consist of two different conductor materials. When there is a temperature difference between the measuring end and the reference end, a thermoelectric potential is generated and the working instrument displays the temperature value corresponding to the thermoelectric potential.

The thermoelectric value is used to measure temperature by utilizing the property that when the temperature of the sensing element changes, its resistance value also changes. When the resistance value changes, the working instrument displays the temperature value corresponding to the resistance value.

Insulation resistance at room temperature

Thermocouple in the ambient temperature of 20 ± 15 ° C, relative humidity is not more than 80%, the test voltage is 500 ± 50V (DC) electrode and jacket tube insulation resistance between > 1000Ω.m

RTD in the ambient temperature of 15-35 ° C, relative humidity is not more than 80%, the test voltage of 10-100V (DC) electrode and the outer sleeve of the insulation resistance between the tube > 100MΩ

Main technical parameters

Product implementation standards
IEC584
IEC751
IEC1515
JB/T18622-1997
JB/T8623-1997
GB/T16839-1997