Versatile mineral-insulated (MgO) temperature sensor with a wide working range of −200…+600 °C. The vibration-resistant, bendable sheath (stainless steel AISI 316L, Ø 6 mm) with 4-wire Pt100 element, Class B (Class A and duplex elements on request), ensures fast response and high measuring accuracy. Supplied with a robust NAA aluminium head, IP67, with quick-release lid.

Available with thermowells, threaded connections, head-mounted transmitters (4–20 mA, 0–10 V, RS485 Modbus RTU) and in ATEX, Marine and SIL3-certified versions. Made in Italy.

Versatile mineral-insulated (MgO) temperature sensor with a wide working range of −200…+600 °C. The vibration-resistant, bendable sheath (stainless steel AISI 316L, Ø 6 mm) with 4-wire Pt100 element, Class B (Class A and duplex elements on request), ensures fast response and high measuring accuracy. Supplied with a robust NAA aluminium head, IP67, with quick-release lid.

Available with thermowells, threaded connections, head-mounted transmitters (4–20 mA, 0–10 V, RS485 Modbus RTU) and in ATEX, Marine and SIL3-certified versions. Made in Italy.

Versatile mineral-insulated (MgO) temperature sensor with a wide working range of −200…+600 °C. The vibration-resistant, bendable sheath (stainless steel AISI 316L, Ø 6 mm) with 4-wire Pt100 element, Class B (Class A and duplex elements on request), ensures fast response and high measuring accuracy. Supplied with a robust NAA aluminium head, IP67, with quick-release lid.

Available with thermowells, threaded connections, head-mounted transmitters (4–20 mA, 0–10 V, RS485 Modbus RTU) and in ATEX, Marine and SIL3-certified versions. Made in Italy.

Tempsens offers special Reference thermocouples for high temperatures upto

1500°C for highly accurate temperature measurement. These Thermocouples

are offered in platinum / Rhodium (type R, S or B) elements with a high purity

Alumina insulations and sheath materials.

Thermocouples employing platinum in combination with platinum-rhodium

alloys have been found to be the most reproducible of all the various types.

They are resistant to oxidation in air and, because of their high melting points,

can be used at very high temperatures. The best-known member of this group is

the Type S (Pt10Rh/Pt) or Type R (Pt13Rh/Pt). It was long considered more

accurate and has probably been studied more than any other thermocouple.

The performance of Type R or Type S thermocouple depends strongly on the

annealing process, materials used, and other construction techniques.