Test bench for combined RoCI & ASI

Part No : SE-TS-CTB-ROCI/ ASI

Product Description :

The Combined Test Bench for ROCI/ASI has been designed to test, trouble shoot, service and calibrate the following Flight Instruments fitted on Cheetah and Chetek Helicopters.

Rate of Climb Indicator – Type 9011

Air Speed Indicators – Types 103, 103-1, 103-2, 103-5, 105, 9103 and 9103-5

Features :

The Test Bench consists of the following major assemblies :

Vacuum Chamber

Vacuum / Pressure Source

Combined Control Panel for ROCI/ ASI

Manometers

Interconnecting Hoses, electric cables and accessories.

Does following tests for Rate of Climb Indicator(ROCI) :

Leak Tests under Negative Pressure of 500 mm Hg.

Leak Tests under Positive Pressure of 250 mm Hg.

Calibration Check of Rate of Climb / Descent

Does follwing test for Air Speed Indicator (ASI) :

Leak Tests under Negative Pressure of 500mm Hg.

Leak Tests under Positive Pressure of 250mm Hg

Scale Error Tests.