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E-mail
9066726@qq.com
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Phone
13855058800
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Address
No. 20 Renhe South Road, Tianchang City, Anhui Province
Anhui Tiankang (Group) Co., Ltd
9066726@qq.com
13855058800
No. 20 Renhe South Road, Tianchang City, Anhui Province
1WRN Anhui Tiankang Power Station ThermocoupleWorking Principle:
The electrodes of a thermocouple are composed 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.
Thermistor measures temperature by utilizing the characteristic that the resistance of a substance changes with temperature. When the resistance value changes, the working instrument displays the temperature value corresponding to the resistance value.
2WRN Anhui Tiankang Power Station ThermocoupleMain technical parameters:
Product execution standards
IEC584
IEC751
IEC1515
JB/T18622-1997
JB/T8623-1997
GB/T16839-1997
3. Room temperature insulation resistance:
The thermal resistance is tested at an ambient temperature of 15-35 ° C, relative humidity not exceeding 80%, and a test voltage of 10-100V (DC). The insulation resistance between the electrode and the outer sleeve is greater than 100M Ω
Thermocouples are tested at an ambient temperature of 20 ± 15 ° C, relative humidity not exceeding 80%, and a test voltage of 500 ± 50V (DC). The insulation resistance between the electrode and the outer sheath is greater than 1000 Ω. m
Anhui Tiankang Co., Ltd
The original Tianchang Instrument Factory was founded in 1974, headquartered in Tianchang City on the banks of the Yangtze River, adjacent to the ancient city of Nanjing to the south and Yangzhou to the east. It is located in the vibrant 'Yangtze River Delta' economic circle and has a favorable investment and development environment After more than 30 years of development, the instruments, cables, optical cables, pharmaceuticals, medical equipment, new energy, wood industry, steel pipes and other products under the group company have been widely used in industries such as petroleum, power, chemical, communication, and health due to their good quality and service The company has become a contract abiding and trustworthy enterprise, a key backbone enterprise in 50 households in Anhui Province, a high-tech enterprise in Anhui Province, an advanced enterprise in tax payment according to law in the province, an AA * bank credit enterprise, a Chinese electronic component, Chinese instrument enterprise, and a Chinese wire and cable enterprise