Viavo PSD90-1C - AC / DC Fuel Capacitance Test Set

Viavi PSD90-1C
Manufacturer: Viavi
Part Number: PSD90-1C
Condition: New
✓ Worldwide shipping options available
✓ Manufacturer CofC always available at no cost after shipping
✓ Operating manuals available online for purchased equipment
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The PSD90-1C Universal AC/DC Capacitance Test Set will test any AC or DC Capacitive Fuel, Water, LOX, or Engine Oil Quantity System*. The PSD90-1C has features that allow the user to better troubleshoot and isolate fuel system problems. Rugged in design, the unit can be used anywhere testing and troubleshooting is required. Capable of being operated with external power, the PSD90-1C is ideal for shop or Depot Level repair of fuel system components.

NSN: 4920-01-510-5628 Designed for F-16 fleet (ITAR controlled)
NSN: 4920-01-528-2230 Designed for universal non-F16 fleet

*Aircraft-specific interface cables are required and must be purchased separately. 


  • Easy to operate/calibrate
  • Annual calibration Lightweight / portable
  • Rechargeable battery or externally powered
  • Percent of battery capacity displayed
  • Self-test on power-up
  • Measures DC voltage Manual or Auto Ranging
  • 2 and 3 Wire Meggar
  • Compliant with Boeing Spec 10-61959 Rev H
  • MIL-STD-810 Method 511.4 certified
  • Traceable to NIST
  • Tests any AC or DC capacitive fuel, water, LOX/engine oil or other AC capacitive system*

Standard Accessories

  • 57934 CBL PSD90-1C charger 110 V
  • 57939 CBL PSD90-1C charger 230 V
  • 75538 Operations Manual PSD90-1C
  • 38647 Connector BNCF Rev. Polarity
  • 38648 Connector BNCM Rev. Polarity
  • 57929 GND Cable
  • 57947 Interface 472844 F16 Simulator (Order Number: 877 only)

Size and Weight

  • 10.6” x 14” x 6.5” (26.9 cm x 35.6 cm x 16.5 cm)
  • Weight: 13 lbs


This product is controlled for export under the International Traffic in Arms Regulations (ITAR). A license from the U.S. Department of State is required prior to the export of this product from the United States.

Alternate Models
01-1000-61-878Manufacturer's Part Number
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