Kaye UTR Reference Resistors are designed to monitor the plate temperature of the Kaye Uniform Temperature Reference. Available in two configurations, the RTD-20 and RTD-100, these units are NIST traceable and provided with individual quadratic equations which gives temperature as a quadratic function of the unit’s output.
The RTD-100 uses a 4-wire film resistance configuration and is designed for continuous vibration environments. It is housed with four screw terminals for excitation and measurement. Excitation is a current of 1mA rms or less.
The RTD-20 is a 4-wire bridge configuration without terminals. Excitation is a voltage of 5 to 24 Volts. Two voltages of less than 100mV are monitored. The diagram to the right shows the monitored points.
