Temperature Sensor TSM-003, TSP-003, TXA-003, TXK-003, TZhK-003

Temperature sensors TSM-003, TSP-003, TXA-003, TXK-003, TZhK-003 group 0 are designed for measuring the temperature of the ambient environment, liquids, gaseous and bulk chemically non-aggressive media, as well as the surface of solid bodies in various industries.

Temperature is the most common parameter for measurement, and overheating is one of the most negative factors in the operation of equipment, so there are many methods and places for using 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, preferably a linear dependence of resistance on temperature, good reproducibility of properties, and inertness to environmental influences. Platinum best meets these requirements; copper slightly less so.

Thermocouples are exclusively differential temperature sensors that generate an electrical signal proportional to the difference in temperatures between two different points. The junction used for measuring the required temperature is called the "hot" junction, and the other junction (which is unavoidable) is called the "cold" junction.

1. Classification of REGMIK temperature sensors 003 by measuring (sensitive) element type

• resistance temperature detectors (thermometers) - TSM, TSP;
• thermoelectric converters (thermocouples) - TXA, TXK, TZhK;
• semiconductor converters - TP.

Main technical characteristics of temperature sensors TSM-003, TSP-003, TXA-003, TXK-003, TZhK-003:

• connection schemes of sensing element (SE) – two-, three-, four-wire;
• by SE type divided into:
  • resistance temperature detectors (RTD) (50M, 100M, 50P, 100P, Pt100, Pt500, Pt1000, Pt2000, Pt10000);
  • thermoelectric converters (TC) (thermocouples TXA (K), TXK (L));
  • semiconductor (DS18B20);
• protective armor material – stainless steel 12X18H10T;
• degree of protection against dust and water – IP54;
• construction of resistance temperature detectors (temperature sensors) – non-disassemblable;
• insulation resistance – not less than 100 MOhm;
• accuracy classes – A, B, C (for RTD), 1, 2 (for TC).

Passport for TXA, TXK, TZhK sensors Passport for TSM, TSP sensors