PASCO ET-8782 Energy Transfer– Thermoelectric - Manual (Page 32)

Energy Transfer –Thermoelectric Coefficient of Performance
32 ®
3. Temperature: Connect the cables from the temperature ports on the circuit board to the Quad
Temperature Sensor. Connect the Cold Side to Channel 1 of the sensor and the Hot Side to
Channel 2.
4. Voltage: Connect the voltage leads of the Voltage/Current Sensor to the Voltage Ports on the
board. Note the polarity.
5. Current: Connect separate red and black banana patch cords from the current input of the
Voltage/Current sensor to the Current Ports on the board. Note the polarity.
6. Computer: Connect the sensors to the computer through the PASPORT interface. Open the
pre-configured DataStudio file “Coeff of Performance”. The display should look as shown
below.
Power
Supply
Voltage/Current
Sensor
Temperature
Sensor
Ch 1
Ch 2