Pressure Calibration System

The Mensor Model 9477 Pressure Calibration System for UTC / Collins Aerospace is a high accuracy, wide pressure range pneumatic control system. This particular configuration of the system can control pneumatic pressures up to 1000 psi absolute.

This pneumatic rack system consists of a vacuum pump, multiple CPC6050 pressure controllers, and a computer control module (designated the Model 9479) which can be used to select the active pressure range, control the transition between ranges, and activate the vacuum pump.

The system includes a rear-mounted pressure panel with pressure regulators to adjust incoming pressures for the individual CPC6050 controllers. Valves are used to direct the controller outputs to the proper pressure output port.