Oil level indicator
LLP series
Henry Technologies
LIQUID & OIL LEVEL PROBES
OPERATION:
The LLP level probe measures receiver refrigerant level by sensing a change in capacitance between the LLP probe rod and the receiver
tank wall. As the liquid refrigerant changes in level it changes in output voltage between 0 and 5 volts. In other words, 2.5 volts can be
scaled to indicate a 50% liquid level. 0% level is typically set as one inch from the tank bottom. 100 % level is typically set as the receiver
90% fill level.
OPERATION:
The LLP level probe measures receiver refrigerant level by sensing a change in capacitance between the LLP probe rod and the receiver
tank wall. As the liquid refrigerant changes in level it changes in output voltage between 0 and 5 volts. In other words, 2.5 volts can be
scaled to indicate a 50% liquid level. 0% level is typically set as one inch from the tank bottom. 100 % level is typically set as the receiver
90% fill level.
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