`Uni-curve' interchangeable curve-matched bead, temperature sensor, type UUA41J1, resistance 10,000 ohms at 25°C, made by Fenwal Electronics Limited, 1994 Platinum Resistance Temperature Sensor, 1994. 1994
Pt100 platinum resistance temperature sensor element type FKG, made by W. C. Heraeus GmbH, Germany, 1994. Platinum Resistance Temperature Sensor, 1994 1994
Cylindrical Pt100 platinum resistance temperature sensor, element type number PR1615, made by RTD Products (a division of Thermocouple Instruments Ltd), England, 1994. Platinum Resistance Temperature Sensor, 1994 1994