Jumo RTD 00055722

The screw-in resistance thermometer allows a temperature measurement in liquid and gaseous medium due to the temperature dependence of the electrical resistance of its integrated platinum sensor. With the 2.5 m long connection cable made of metal braiding and thread protection pipe, the resistance thermometer is designed for temperatures of -50 to +300 °C. An important selection criterion is the reliable leak tightness for measurements at both low and high pressure levels. This screw-in shape is perfect for applications in air-conditioning and refrigeration systems and heating ovens and apparatus construction. The threaded protection tube with the dimensions M8 x 25 mm is made of stainless steel 1.4571 and protects the measuring insert against chemical influences and mechanical damages. The resistance thermometer in accordance with DIN EN 60751 (class B) is designed as 1 x Pt100 in two-wire circuit. The connecting cable is shielded when in contact and the transition is strain-relieved as well as with a kink protection spring. The permitted ambient temperature of the cable is -50 to +350 °C. The connection ends are fitted with ferrules.

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