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For more information or pricing please contact Mike Kozelka at 214.217.7600 or This email address is being protected from spambots. You need JavaScript enabled to view it. .

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UNIV-20-40 Universal Vacuum Tester

"High Accuracy, Light Weight For Flightline Portable Inspections."

DPST-8000M-3CH Kit

General Information:

The Model UNIV-20-40 is a precision, manually controlled, portable, flightline Digital Static Test Set. This single channel test set is designed to provide regulated total Static (PS) pressure outputs to simulate inHg mbar, psalm mmHg and PSI/min parameters. The test set is compact, lightweight, and can fit in the overhead compartment on most commercial airliners.

Standard Features:

  • Certified to perform maintenance tasks for outflow/ safety valves certifications on General Aviation, Military, and commercial aircrafts.
  • Precision microprocessor based, with Honeywell sensors, accurate to +/- 0.020% FS
  • Display is a sunlight readable color TFT 4 inch Micro-Graphic Touch panel showing detailed units of measurements including inHg, mbar, psia, mmHg, and PSI/ min.
  • Automatically calculates the differential between the ambient (local) pressure upon start-up.<
  • Automatic Static leak rate modes perform calculation for operator convenience.
  • Hose has self-sealing quick disconnect fitting to protect aircraft from pressure loss.
  • Control valves have a lifetime warranty with a built in protection seat to prevent over tightening of precision valve stems.
  • Internal pump produce vacuum for maintenance free performance.
  • Sensors automatically perform temperature compensation for extreme flightline conditions.
  • Smart AC power supply provides a wide range of input voltages: 85 to 265 VAC / 47 to 420 Hz.
  • Storm Case is rugged and constructed to meet applicable requirements of MIL-STD-810F and FED-STD-101C and is watertight and pad lockable for theft protection.
  • Calibration meets National Institute Standards and Technology (N.I.S.T) specifications.
  • Test set is shipped with quick disconnect fittings, 1 hose (15ft) and a power cord (6ft.)

DPST-8000M-3CH KitDPST-8000M-3CHDPST-8000M-3CH softwareHP-hose-coiled-stack-thm100

Download the UNIV-20-40
Stat Sheet in PDF format.


Case meets required measurements to fit into overhead compartment in commercial airlines.
Exterior case dimensions:
22" L x 14" W x 9" H
(55.8 x 35.6 x 22.9 cm)
Wt. 27 lbs, 12.2 kg


**All DFW manufactured products and software is wholly owned and developed onsite by DFW Instrument Corp. All rights are reserved.

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Corporate Location

DFW Instrument Corporation
16445 Addison Road
2nd Floor Hangar 2
Addison, Texas 75001


Toll Free: 888.500.0075
Phone: 214.217.7600
Fax: 214.217.8307


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FAA Certified Repair Station # DZMR112L
Cage Code # 3PTA2 • EASA 145.6555