The high-temperature precious metal platinum rhodium thermocouple produced by Anhui Kangtai Electric Co., Ltd. is a high-performance temperature measurement sensor. The following is a detailed explanation of the product:
1、 Product Overview
High temperature precious metal platinum rhodium thermocouple is a traditional temperature measuring element with stable thermoelectric performance and strong oxidation resistance, suitable for continuous use in oxidizing and inert atmospheres. The high-temperature precious metal platinum rhodium thermocouple produced by Anhui Kangtai Electric Co., Ltd. is widely used for temperature measurement in high-temperature environments such as glass, ceramics, and industrial salt bath furnaces.
2、 Product Features
1. Wide temperature measurement rangeThe temperature measurement range can reach 0~1800 ℃, meeting the temperature measurement needs of different high-temperature occasions.
2. High temperature measurement accuracyThe temperature measurement accuracy is less than ± 0.5% t, ensuring the accuracy of the measurement results.
3. Good stabilityThe long-term use temperature is 1600 ℃, and the short-term use temperature can reach 1800 ℃, with good thermal and chemical stability.
4. Fast response speedFast thermal response time, able to quickly reflect temperature changes.
5. High protection levelThe electrical outlet is M20x1.5 or NPT1/2, with a protection level of IP65, ensuring the safety of the product in harsh environments.
3、 Product specifications and models
Anhui Kangtai Electric Co., Ltd. produces high-temperature precious metal platinum rhodium thermocouples with various specifications and models to meet the needs of different customers. Among them, the diameter of the wire is specified as 0.5mm, and the allowable deviation is -0.015mm. The product models include WRP-130, WRP2-130, WRQ-130, WRQ2-130, etc., with a temperature range from 0~1300 ℃ to 0~1600 ℃. There are various choices of protective tube materials such as high alumina and corundum tubes.
4、 Working principle
The working principle of high-temperature precious metal platinum rhodium thermocouple is based on thermoelectric effect. When two conductors with different compositions are connected at both ends to form a circuit, if the temperature of the two junction points is different, a thermal current will be generated in the circuit. This thermoelectric current is directly proportional to the temperature difference, so the temperature value can be calculated by measuring the thermoelectric current.
5、 Application Fields
The high-temperature precious metal platinum rhodium thermocouples produced by Anhui Kangtai Electric Co., Ltd. are widely used in various industrial high-temperature applications, such as glass manufacturing, ceramic production, industrial salt bath furnaces, etc. At the same time, it is also suitable for temperature measurement in oxidizing and inert atmospheres, and can also be used for short-term use in vacuum. However, it should be noted that it is not suitable for reducing atmospheres or atmospheres containing metal or non-metal vapors.
6、 Maintenance and Calibration
In order to ensure the accuracy and reliability of high-temperature precious metal platinum rhodium thermocouples, regular maintenance and calibration are required. During maintenance, attention should be paid to keeping the surface of the product clean and dry to avoid mechanical damage and corrosion. When calibrating, a high-precision temperature standard should be used to ensure the accuracy of the measurement results.
In summary, the high-temperature precious metal platinum rhodium thermocouple produced by Anhui Kangtai Electric Co., Ltd. has the characteristics of wide temperature measurement range, high temperature measurement accuracy, and good stability, and is widely used in various industrial high-temperature occasions. At the same time, the company also offers a variety of product specifications and models to meet the needs of different customers. During use, regular maintenance and calibration should be carried out to ensure the accuracy and reliability of the product.