Model 6300-M4

The Model 6300-M4 is designed to test military aircraft. It is used to perform leak checks and RVSM accuracy checks on the Pitot-Static systems – including altimeters, airspeed/Mach indicators, VSI’s, air data computers, autopilots – and can be done at low airspeeds. The 6300-M4 can be tested from the cockpit. The tester includes built-in vacuum and pressure pumps and emergency manual bleed-down valves. It can use “profiles” to run through an entire test range using a single key.

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STATIC PORT

Pressure Function

Range: 1 to 42 inHg

Resolution: 0.001 inHg

Accuracy: ±0.002 inHg

Units: inHg mbar

Pressure Rate

Range: 0 to 30 inHg/min

Resolution: 0.001 inHg/min

Accuracy: ±1% of rate

Units: pressure-units/min

Altitude Function

Range: -4000 ft to 100,000 ft

Resolution: 1 ft

Accuracy:

  • ± 2 ft @ 0 ft
  • ± 6 ft @ 35,000 ft
  • ± 12 ft @ 50,000 ft
  • ± 50 ft @ 80,000 ft

Units: feet, meters

Climb Function

Range: 0 ft/min to ±50,000 ft/min

Resolution: 1 ft/min

Accuracy: ±1% of rate of climb

Units: ft/min, meters/sec

SYSTEM

Power Requirement

90-260 VAC, 47-440 Hz, 150 VA

External Interfaces

RS232 Serial, IEEE-488, Encoder

Dimensions & weights

Main unit: 22” x 14” x 9” / 44 lbs

Remote unit: 7” x 8” x 2” / 1 lb

Environmental Specs

Operating temp: 0°C to 50°C

Storage temp: –25°C to 75°C

Humidity: 5 to 100%

PITOT PORT

Pressure Function

Range: 0.1 to 110 inHg

Resolution: 0.001 inHg

Accuracy: ±0.003 inHg

Pt Units: inHg, mbar, EPR

Qc Units: inHg, mbar

Pressure Rate

Range: 0 to 30 inHg/min

Resolution: 0.001 inHg/min

Accuracy: ±1% of rate

Units: pressure-units/min (EPR in inHg/min)

Airspeed Function

Range: 0 to 1100 knots

Resolution: 0.1 knots

Accuracy:

  • ± 1.5 knots @ 20 knots
  • ± 0.5 knots @ 50 knots
  • < 0.25 knots above 100 knots
  • < 0.1 knots above 300 knots

Units: knots, Mach, km/hr, mph

Airspeed Rate

Range: 0 to 800 knots/min

Resolution: 0.1 knots/min (0.01 km/hr/sec)

Accuracy: ±2% of rate

Units: knots/min, km/hr/min, mph/min

Mach Function

Range: 0.0 to 5.0 Mach

Resolution: 0.001 Mach

Accuracy: ±0.001 above 0.2 Mach

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