Barfield Pitot Static Tester, 50000 ft Airspeed, 60 to 420 KTS Ground Speed, 14.9 in L

All legacy 1811 series testers are configured with hand pumps and external pressure ports for supplying the necessary pressure and vacuum needed for on-board testing and calibration. The Barfield 1811 series of air data testers are practical for new facilities or for those with a limited budget. The unit includes two 25 feet hoses, a pitot mast adapter, a 2423F static port adapter kit and a pitot-static system CD-ROM.

Features
• Compact fiberglass case allows unit to fit in tight quarters
• Performs on-board instrument calibration checks
• Performs precision pitot-static leak tests
• Three-instrument capability for analog units with optional ranges
• Correction cards for all analog instruments
• Fully portable, self-contained
• Vacuum and pressure hand pumps installed
• Digital instruments contain four indications
• 1 year calibration cycle for digital 1811
• Operates from 115/230 VAC 50 to 400 Hz

Specifications
• Series: 1811HA
• Length: 14.9 in
• Width: 15.4 in
• Height: 9.76 in
• Material: Fiberglass Case
• Product Weight: 30 lb
• Ground Speed: 60 to 420 KTS
• Vertical Speed: 6000 fpm
• Airspeed: 50000 ft

Applications
• Testing and Calibrating Aircraft Pitot-Static Systems