The I/P and P/I converter setup is designed for understanding basic principles of electronic and pneumatic signal conversion. The setup consists of I/P converter, P/I converter, digital calibrator, pressure gauges and air regulator and air filter regulator. The Digital calibrator is used as current source to supply 4-20 mA DC to I/P converter and to measure the output current in mA DC from P/I converter. I/P converter gives the output as 3-15 psig and P/I converter gives output as 4-20 mA DC. All the components along with necessary piping and fittings are mounted on support housing designed for tabletop mounting. Set-up enables study of I/P and P/I converter working, calibration and characteristics of linearity, hysteresis, accuracy, and repeatability.

FEATURES

• Table mounted set-up
• Compact and simple to operate
• Digital calibrator
• Combined set up for study of I/P and P/IConverter

RANGE OF EXPERIMENTS

• Study of Linearity, Hysteresis, Accuracy and Repeatability of P/I converter.
• Study of flapper nozzle system.
• Study of working principle & calibration procedure of I/P converter.
• Study of working principle & calibration procedure of P/I converter.
• Study of Linearity, Hysteresis, Accuracy and Repeatability of I/P converter.

UTILITIES REQUIRED

• Electric supply: 230 +/- 10 VAC, 50 Hz, 1 phase.
• Air supply : Clean, oil and moisture free air, pressure 2 Bar, consumption 50 LPH