Rosemount Analytical 162C S-PRT Highlights
The new REC model 162C platinum resistance temperature standard is so stable and accurate it can be calibrated and certified by the National Bureau of Standards. Yet it is rugged enough to operate under 2, 000 psi pressure and withstands sudden, extreme changes in temperature. The Model 162C's fully annealed, high purity platinum wire resistor is mounted essentially strain free within a hermetically sealed stainless steel well.
Stability is better than .005°C over a range from -200°C to +500°C. self heating is only .001°C at 2 ma. Insulation resistance from element to outside case is more than 1m000 megohms at 100 vdc at 500°C. Rosemount can calibrate any Model 162C to an accuracy of ±0.015°C.