Calibrating a pressure sensor

The experimental unit IA 110 can be used to calibrate an electronic pressure sensor under practical conditions.

• calibration unit with dead-weight piston manometer and hand-operated hydraulic pump
• electronic pressure sensor with ceramic measuring cell, integrated amplifier and voltage output
• digital display for output signal
• additional pressure sensor as cutaway model
• set of weights
• transmission medium: hydraulic oil
• process schematic on front panel