barfield 1811GA Series User Instruction Manual

Contents

barfield 1811GA Series User Instruction Manual Manual pdf 17 page image

56-101-00184 / 00185 Rev. I CH. 1September 24, 2014 Page 5 of 56CHAPTER 1: GENERAL INFORMATION1. TEST SETS DESCRIPTIONThe BARFIELD INC. 1811HA / GA (Figure 3) is a Pitot-Static Test Set, intended to testaircraft Pitot and Static Systems for leaks and to test the operation and calibration ofairspeed, altimeter, rate of climb, and other vacuum or low pressure units. The Test Set is aportable unit enclosed in a fiberglass carrying case.Note: The pitot and static port adapters fit many aircraft universally but, in some cases, theseadapters are not recommended or are inadequate. Barfield Inc. distributes high qualitycustom-made pitot and static adapters for use on all general aviation, airline, helicopterand military aircraft. Visit our web site at www.barfieldinc.com or contact the BarfieldGSTE – Sales Department at (305) 871-3900 for more information.1811HA Test Set (P/N 101-00184-SERIES) 1811GA Test Set (P/N 101-00185-SERIES)Figure 3 Overview of the Test SetsThe 1811HA / GA Test Set is equipped with reference master instruments withappropriate correction cards. (See Appendixes). Panel mounted hand pumps areequipped with reservoir tanks to supply pressure and vacuum. Metering valves areprovided for control of all pneumatic functions. Ports are provided for externalconnections. The 1811HA model also contains an integral electric pressure / vacuumpump.