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AC Fuel Flow Signal Generator
Product Code: TA-100
The TA-100 signal generator was designed to facilitate testing of aircraft fuel flow indicators that require two input signals designated as “Drum” and “Impeller”. This generator provides both signals so as to provide a direct interface to the fuel flow indicator under test. The generator also provides switched power out to the unit under test as well as a 5v source for testing the bezel lighting. The original design was built around the requirements for the AMETEK series indicators (pn: 10171 series). This generator simulates a reference and a time delayed signal of appropriate amplitude for an indication of up to 1200pph for the indicator under test. The “PPH Select” switch provides fixed signal delays representing 0, 200, 400, 800, 1000 and 1200pph flow rates respectively, this provides the mechanic with an expedient check of the indicators accuracy. The “PPH Adjust” control allows the mechanic to vary the signal delay throughout the full range and serves as a good method for checking of pointer smoothness from stop to stop. The unit’s front panel also provides test jacks to monitor the “FDR Output” as well as the drum and impeller signals. The TA-100 requires only 28Vdc to operate. This generator provides a very economical approach to any repair facility or flight department as it becomes an alternative to purchasing two bench top signal generators. The TA-100 generator at the very least can provide a simple functional test and eliminate the high cost of exchanging an indicator as a function of troubleshooting the aircraft system.
When Aircraft Instrument repair is your
business then Tech-Aid Products may have the Test Fixtures to repair them. When
Arinc 568 DME distance as well as Arinc 561 LRN data requirements exist then our
TA-568 generator is the solution. We also have a full line of Angle Position
Indicators for solving your many Synchro/Resolver alignment needs. Contact us
today for our Avionics Test Equipment catalog.
When you are looking for an Angle Position Indicator display then our TA-902
model will satisfy the panel mount requirement while the TA-900 model is our
standard bench top unit. Either unit will satisfy your Synchro/Resolver position
indicator requirement. When your looking for Avionics Test Equipment to fill
your needs or any Test Fixtures you will find that our product line is very
competitively priced within the industry.