393P-2INST

Air Data & Pitot-Static System Testing

Use in the Cockpit for "one man" Pitot-Static system functional & Leak tests:
Easy set-up & operation
Operates on 115V 60 cycle, 220V 50 cycle or portable (no power required) on hand pump models
Test all systems at one time on typical general aviation aircraft, corporate aircraft & air carrier aircraft

Use on the Hangar Floor/Ramp:
Operate on 115V 60 cycle or 220V 50 Cycle
Hand pump operation when power is not available

Use on the bench in the shop:
Bench test altimeters, encoders, airspeeds, vertical speeds and air
data components
Operate in face-up or sModel 393 Specifications

Operating Ranges:
- Airspeed-260kts, 300mph, 420kts, 650kts
- Altitude-35,000 ft., 50,000 ft.
- Climb/Descend- 0 to 6,000 ft. per min.

Accuracy: Meets FAA tolerance for highly accurate test equipment

Input Power:
-115VAC 60 cycle
- 220VAC 50 cycle
- Hand Pumps

Controls: Precision Micrometering Valves
Outlet Connections: 1/8 NPT-female (typical with Pitot-static Instruments)

Vacuum/Pressure Source:
- Oil-less diaphragm-electrical
- Oil-less piston-hand pumps

Temperature Range: Operating -30º to 85ºC (-20º to 120ºF)

Size & Weight: 11.34 to 14.12Kg (25 to

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