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Aircraft Monitors & Equipment

Aircraft Systems

H301 Series Environmental Control System (ECS) Tester
H585 Brake Tester

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H301 Series Environmental Control System (ECS) Tester

The H301 Series Environmental Control System (ECS) Tester measures and displays parameters required to test and troubleshoot aircraft heating and air conditioning systems. These parameters include temperatures, pressures, resistances, AC and DC voltages, and DC currents.

H585 Brake Tester

Portable and ruggedized, the test set measures fore and aft pressures on two sets of brakes and displays the pressures on digital readouts. The system calculates pressure differentials between the fore and aft readings.
environmental control system tester

Specifications

H301 Series Environmental Control System (ECS) Tester

Features

Temperature System: measures temperatures of the cockpit air supply, the avionics cooling air, the manifold and ambient air.

Pressure System: four pressure transducers that measure from 0 to 20 inches of H20 and from 0 to 15, 0 to 60, and 0 to 300 psig.

Multimeter: automatic ranging multimeter to measure voltages, currents and resistances

Temperature 
Input SignalPlatinum resistance probe
Range-65 to 999°F in 1 °F increments
Pressure 
InputPressure
Transducer Ranges0 to 15.0 inches H20
 0 to 15.0 psig
 0 to 60.0 psig
 0 to 300 psig
DC Current 
Range0 to 500.00 mA
 0 to 500.00 mA
DC Volts 
Range0 to 500 mV
 0 to 1 VDC
 0 to 5 VDC
 0 to 50 VDC
AC Volts 
Range0 to 500 VAC
Resistance 
Range0 to 100 ohms
 0 to 1,000 ohms
 0 to 10,000 ohms
 0 to 100,000 ohms (10 ohm increments)
Power Required28 (±4) VDC, 1.5A maximum
Dimensions(excluding handle and wheels)
Instrument Case9.75″H x 16″W x 9.75″D
Accessory Case28″H x 21.5″W x 22″D
Weight63.5 lbs (including accessories)
brake tester

Specifications

H585 Brake Tester

Features
  • 5000 psi operating pressure
  • Software calibration
  • Automatic pressure adjustment to ambient pressure
  • Built-in-test
  • Bleed system
  • 115 VAC, 50 to 400 Hz operation
  • Each channel incorporates System Purge Valve and digital display
Input

1 – Power Inputs
115 VAC (nominal), 50 to 400 Hz

4 – Pressure Inputs
Source: Aircraft hydraulic system
Range: 0 to 4500 psig operating/5000 psig maximum

Accuracy +60 to +80°F ambient temperature: ±15 psig
-40 to +125°F ambient temperature: ±50 psig
Display Four, four-digit red LED displays in which each digit is made up of seven segments
Dimensions 12 inches H x 15 inches W x 15 inches D
Weight 13 lbs
Case Color Green #24052 (per FED-STD-595 or equivalent)

Download Brochures

For more information, download the product brochures.

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H301 Series & H585 Series Brake Tester