Temperature sensors TSM-102, TSP-102, TXA-102, TXK-102, TJK-102, TP-102

Temperature sensors TSM-102, TSP-102, TXA-102, TXK-102, TJK-102, TP-102 group 1 are designed to measure the temperature of the ambient environment, liquid, gaseous and bulk chemically non-aggressive media, as well as the surface of solid bodies in various industries.

Temperature is the most commonly measured parameter, and overheating is one of the most negative factors in equipment operation, therefore there are many methods and places for applying temperature sensors.

The operating principle of resistance temperature detectors is based on the change in electrical resistance of conductors and semiconductors depending on temperature. The material from which such a sensor is made must have a high temperature coefficient of resistance, possibly a linear dependence of resistance on temperature, good reproducibility of properties and inertness to environmental influences. Platinum best meets all these properties; to a somewhat lesser extent – copper.

Thermocouples are exclusively differential temperature sensors. They generate an electrical signal proportional to the difference in temperature between two different points. Therefore, the junction (weld) used to measure the required temperature is called the "hot" junction, while the other junction (which cannot be avoided) is called the "cold" junction.

Classification of 102 REGMIK temperature sensors by type of sensing element

• Resistance temperature detectors (thermometers):
• Resistance temperature detectors TSM (sensor TSM)
• Resistance temperature detectors TSP (sensor TSP)
• Thermoelectric resistance temperature detectors (thermocouples):
  • Thermocouples TXA
  • Thermocouples TXK
  • Thermocouples TJK
• Semiconductor converters - TP.

Main technical characteristics of 102 temperature sensors:

• Accuracy classes - A, B, C (for RTDs), 1, 2 (for TPs);
• Wiring scheme of sensing element - two-, three-, four-wire;
• By type of sensing element they are divided into
  • Resistance temperature detectors (50M, 100M, 50P, 100P, Pt100, Pt500, Pt1000, Pt2000, Pt10000),
  • Thermoelectric converters (thermocouples TXA (K), TXK (L), TJK),
  • Semiconductor (DS18B20);
• Protective armor material - steel 12Х18Н10Т;
• Degree of protection against dust and water – IP54;
• Construction of RTDs - non-disassemblable;
• Insulation resistance - not less than 100 MOhm.