VIAVI Solutions, Inc. PSD90-3 AC Fuel Quantity Test Set
The PSD90-3 AC Fuel Quantity Test Set from VIAVI Solutions is a portable, self-contained test set designed for testing and troubleshooting AC capacitance type aircraft fuel quantity indicating systems. It provides simulation of tank capacitance, insulation resistance, and wiring checks, supporting a wide range of aircraft. The PSD90-3 features digital readout, programmable tank capacitance, and built-in insulation resistance measurement. It is engineered for accuracy and reliability, with user-friendly controls and rugged construction for field and hangar use. The test set is suitable for both maintenance and troubleshooting tasks on aircraft fuel quantity systems.