Model 6300-M3

The Model 6300-M3 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-M3 can be tested from the cockpit and has a wide operating temperature. 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, 300 VA

Or 28 VDC, 300W

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: –40°C to 55°C

Storage temp: –55°C to 85°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

Laversab Inc.

Innovation is built into our culture
Founded in 1982, Laversab began as a key supplier to governments worldwide for high accuracy, pressure calibration instrumentation. As an audited and approved subcontractor to the United States Department of Defense, Laversab supplies highly rugged, military-specification products for the US Air Force and US Navy, as well as other government agencies. Today, most major aircraft manufacturers, airlines and certificated repair stations across the country and the world are also Laversab customers.
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