Eppley Lab PSP Wiring Schematic

 

Having 2 PSP pyronometers without cables I took one apart to check how they are wired. Here is the schematic should you ever need it. The Sensor is connected between pins A & B and pin C is connected to the chassis. Pin D is not connected.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Text Box: 5k Text Box: 2k Text Box: A Text Box: B Text Box: C Text Box: D Text Box: Thermistor Text Box: Thermopile