VIAVI Solutions, Inc. PSD90-1C/60 AC/DC Fuel Quantity Test Set
The VIAVI Solutions PSD90-1C/60 AC/DC Fuel Quantity Test Set is a portable, self-contained unit designed for testing and troubleshooting aircraft AC and DC capacitance-type fuel quantity indicating systems. It simulates tank capacitance, compensator, and wiring, allowing for comprehensive system checks without the need for actual fuel tanks. The test set features selectable capacitance values, digital readout, and compatibility with a wide range of aircraft systems. It is engineered for ease of use in both field and laboratory environments, supporting maintenance and calibration tasks to ensure accurate fuel quantity measurement and system reliability.