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I_P Converter final

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I_P Converter final

  1. 1. Current to Pressure (I/P) Converter
  2. 2. At a glance….At a glance…. • Definition • Features • Construction • Working Principle • Application • Conclusion
  3. 3.  Brief idea about I/PBrief idea about I/P converter…converter…  A “current to pressure” converter (I/P) converts an analog signal (4 to 20 mAA “current to pressure” converter (I/P) converts an analog signal (4 to 20 mA DC) to a proportional linear pneumatic output (3 to 15 psig). Its purpose is toDC) to a proportional linear pneumatic output (3 to 15 psig). Its purpose is to translate the analog output from a control system into a precise, repeatabletranslate the analog output from a control system into a precise, repeatable pressure value to control pneumatic actuators/operators, pneumatic valves,pressure value to control pneumatic actuators/operators, pneumatic valves, dampers, vanes etc.dampers, vanes etc.  Loop Power is high.Loop Power is high.  It is ideal for Pneumatic Control Systems.It is ideal for Pneumatic Control Systems.  It is need to zero and Span Adjustments for Field Calibration.It is need to zero and Span Adjustments for Field Calibration.  It is rugged Zinc Cast Housing.It is rugged Zinc Cast Housing.
  4. 4. o Features of I/P Converter…Features of I/P Converter…   Table mounted set-up.   Compact and simple to operate.   Digital calibrator.   Combined set up for study of I/P and P/I converter.  Specifications   Pressure Transmitter Type Two wire, Range 0–1 bar, Output 4–20 mA  I/P converter Input 4-20mA, Output 3-15 psig  Signal Isolator Input: 4 to 20mA, output 4-20mA  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 550Wx300Dx400H mm  Optional Mini compressor.
  5. 5.  Construction :-
  6. 6. ◊ Working Principle :- •External 24 VDC 230 +/- 10 VAC, 50 Hz, 1 phase power supply & Clean, oil & moisture free air, pressure 2 Bar, consumption 50 LPH air supply required. •Converts an analog signal (4 to 20 mA)to a proportional linear pneumatic output (3 to 15 psig). •Electromagnetic force balance deliver consistently high performance. •Reliable, repeatable, accurate process. •Force balance principle. •Flapper-nozzle assembly. •Zero adjustment(turning a screw). •Span adjustment (varying a potentiometer). • An integral volume flow booster provides.
  7. 7.  Application : - † Study of Linearity, Hysteresis, Accuracy and Repeatability of I/P converter. † Study of flapper nozzle system. † In various industrial field, we use to measure level, flow, pressure, temperature control system processes & lots more… ΩOmega IP Converter  MANUFACTURER: - Liquid-level control system.
  8. 8. GOOD BYE… Presented by-Presented by-Debanj anDebanj an Uki lUki l HI T-KHI T-K AEI EAEI E ROLL NO-ROLL NO- 125369125369 Along with the heartfeltAlong with the heartfelt Special “Thank you” to the entireSpecial “Thank you” to the entire HIT-K AEIE Department..HIT-K AEIE Department.. I bid you…I bid you…

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