These RTD Probes are similar to our PRTF-10 sensors except for the addition of a transition fitting and strain relief spring. Manufactured with 100 ohm Class B DIN platinum thin film elements, these sensors provide a lower cost option to our 'PR' line of RTD sensors and can be used in a wide variety of applications. The use of fiberglass insulated and jacketed cable increases the maximum temperature rating of this sensor to 500C, and the addition of a stainless steel overbraid provides improved abrasion resistance to the extension cable.