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Symptom: Incorrect Temperature
Verify the multiplier and offset parameters are correct for the desired units (
(p. 12)). Check the cable for signs of damage and possible moisture intrusion.
Symptom: Unstable Temperature
Try using the 60 or 50 Hz f
N1
option, and/or increasing the settling time. Make sure the clear
shield wire is connected to data logger ground, and the data logger is properly grounded.
CAUTION:
If the 110PV needs to be sent to Campbell Scientific for repairs, the probe must be heated to
70 to 80 °C before removing it from the measurement surface. Prying the probe off without
heating it will likely damage both the probe and the PV module.
9.2 Maintenance
The 110PV sensor requires minimal maintenance. Periodically check cabling for proper
connections, signs of damage, and possible moisture intrusion.
110PV Surface Temperature Probe
15