Study Of P/I & I/P Converter

Study Of P/I & I/P Converter

Study Of P/I & I/P Converter

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 repeat-ability.

Features

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

Specifications

• Product: Study of I/P and P/I converter
• Pressure Transmitter: Type Two wire, Range 0–1 bar, Output 4–20 mA
• I/P converter Input: 4-20 mA, Output 3-15 psig
• Signal Isolator Input: 4 to 20 mA, output 4-20 mA
• Digital Calibrator: Measure/source, milliamp/millivolt mode
• Air regulator: Range 0-2.5 kg/cm2
• Air filter regulator: Range 0-2.5 kg/cm2
• Pressure gauge: Range 0-2.5 kg/cm2(2No), Range 0-7 kg/cm2(1Nos)
• Overall dimensions: 550 W x 300 D x 400 H mm
• Optional: Mini compressor