How to distinguish between type K and type B thermocouples

1. K-type thermocouple

K-type thermocouple is a type of thermocouple widely used in the field of industrial automation control. It consists of two parts: K-type thermocouple temperature sensor and compensation wire.

1. Wide applicable temperature range: K-type thermocouple can accurately measure in the temperature range of -200 degrees Celsius to 1300 degrees Celsius.

2. Good linear characterization: K-type thermocouple temperature and electromotive force have a good linear relationship, which enables accurate temperature measurement.

K-type thermocouple is very sensitive to temperature changes and can quickly and accurately reflect temperature changes.

4. Good corrosion resistance: K-type thermocouple is made of high-quality materials, has good corrosion resistance, and can cope with a variety of harsh environments.

K-type thermocouple has a simple structure and is easy to use. It can be directly connected to the display instrument or control instrument.

K-type thermocouple is widely used in industrial fields such as metallurgy, chemical industry, energy, and electricity, as well as scientific research, medical and other fields.

2. Type B thermocouple

Type B thermocouple is another common type of thermocouple and is also a commonly used temperature measurement instrument in the field of industrial automation control.

1. Wide temperature range: Type B thermocouple has a wide temperature range and can accurately measure between 0 degrees Celsius and 1820 degrees Celsius.

Type B thermocouple has high temperature measurement capability and can meet the temperature requirements of industrial automation control.

Type B thermocouple is made of special alloy material, has good oxidation resistance, and can work stably for a long time in high temperature environment.

Type B thermocouple works stably at high temperature and will not consume oxygen significantly.

Type B thermocouple is widely used in high temperature measurement in metallurgy, electric power and other fields, and has important industrial application value.

Type B thermocouple can be customized according to actual needs to adapt to various measurement scenarios.

Type K thermocouple and Type B thermocouple are two common types of thermocouples, which have certain differences in temperature range, linear characterization, sensitivity, corrosion resistance, ease of use, and application field. Proper selection and differentiation of different types of thermocouples is very important for accurate temperature measurement.