Invensys
Foxboro PSS 1-1B1 A
The Foxboro® brand PR Series RTDs are available from Invensys. These RTDs are sensors whose electrical resistance changes with a change in temperature. They measure temperatures from -200 to +650°C (-320 to +1200°F) and are calibrated to ASTM (IEC, DIN) standard curves. The resistance output from the element may be directly connected to a variety of resistance temperature measurement instruments.