PM-P849 STUDY OF I/P AND P/I CONVERTER
Description:
Description
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
Range of Experiments
Specifications
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Study of I/P and P/I converter |
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Pressure Transmitter |
Type Two wire, Range 0–1 bar, Output 4–20 mA |
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I/P converter |
Input 4-20mA, Output 3-15 psig |
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Signal Isolator |
Input: 4 to 20mA, output 4-20mA |
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Digital Calibrator |
Measure/source, milliamp/millivolt mode |
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Air regulator |
Range 0-2.5 kg/cm2 |
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Air filter regulator |
Range 0-2.5 kg/cm2 |
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Pressure gauge |
Range 0-2.5 kg/cm2(2No), Range 0-7 kg/cm2(1Nos) |
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Overall dimensions |
550Wx300Dx400H mm |
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Optional |
Mini compressor |
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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