Avionics PSD60-1AF
AC CapacitanceFuel QuantityTestSet
Lightweight, easy to operate, portable industrial test set
The PSD60-1AF is designed to calibrate and troubleshoot any AC capacitive fuel, oil or LOX
quantity system.This venerable test set is utilized extensively byrotary and fixed-wing military aircraft operators
around the world.The PSD60-1AF will:
•Measure the capacitance of any AC capacitivefuel, oil or LOX quantity transmitter, or sets of
transmitters connected in parallel.•Simulate either one or two industrial capacitors simultneously to calibrate any AC capacitive liquid quantity gauging system.•Measure the insulation resistance in megohmsof capacitive liquid quantity transmitters(probes) and/or aircraft wiring.
GENERAL SPECIFICATIONS
MEASUREMENT RANGE
.1 to 1,999 pf (or 1 to 10,000 pf in "extended range".1 to 10,000 megohms (auto-ranging) >
CAPACITANCE SIMULATION RANGE FEATURES
Tank Unit >
•Solid-state circuits and LCD backlit displayforlow powerconsumption and
high reliability•Battery-powered forcomplete portabilityand ease of maintenance•Lightweight aluminum case has hingedcompartment in lid fortest lead storage •Small size permits testing in restrictedspaces•Push-button "extended range" switchpermits readings up to 9,999 pf or
10,000 megohms -over-range indication
on LCD•Tested and approved foruse in anyfunction with fuel in tanks; batterypower
eliminates need forvoltage (safety)
checks
15 pf to 8,000 pf Compensator 15 pf to 1,000 pf >
ACCURACY OF MEASUREMENT OR SIMULATION
+.10% of reading or .2 pf, whichever is greater, from 0 to +50 >
o C+.15% of reading or .3 pf whichever is greater, from -25 to +55 >
o C+10% of reading in insulation resistance mode, from 0 to +50 >
o C+15% of reading in insulation resistance mode, from -20 to +55 >
o C >
TEMPERATURE RANGE
Operating -20 >
o C to +55 >
o C Non-operating -51 >
o C to +71 >
o C >
CALIBRATION & WARRANTY
Annual calibration Two year warranty >
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