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I to P and P to I Trainer

I to P and P to I Trainer

Overview of I to P and P to I Trainer

The I to P and P to I Trainer is a specialized process control educational setup designed to demonstrate the working principles of current-to-pressure (I/P) and pressure-to-current (P/I) converters. This trainer helps students understand how electrical signals are converted into pneumatic signals and vice versa — a fundamental concept in industrial automation and control systems.

Built for Engineering Colleges, ITIs, and Research Institutes, the I to P and P to I converter trainer provides practical exposure to real-time industrial instrumentation. It is ideal for training in process control, instrumentation, and automation labs, offering hands-on experience with transducers, signal conversion, and calibration techniques.

Product Description – I/P and P/I Converter Trainer Kit

This I to P and P to I trainer kit consists of a compact and durable setup mounted on a powder-coated frame. It includes an I/P converter, P/I converter, air regulator, pressure gauges, current source, and measuring instruments to study signal conversion characteristics.

The current-to-pressure converter educational setup allows users to input a standard 4–20 mA signal, which is converted to a proportional pneumatic output (3–15 psi). Conversely, the pressure-to-current trainer converts pneumatic input pressure into a proportional electrical current signal. This dual-mode operation provides complete insight into signal transmission and feedback control in industrial automation systems.

This process control instrumentation trainer kit is designed for ease of use, safety, and repeatability, enabling students to conduct experiments on signal calibration, linearity, and system response.

Key Features – I to P and P to I Converter Trainer

  • Complete setup for current-to-pressure and pressure-to-current signal conversion.
  • Compact, panel-mounted design with all instruments integrated.
  • Study and analysis of I/P and P/I converter characteristics.
  • Includes regulated air supply with precise control valves.
  • Digital indicators for accurate measurement of electrical and pneumatic signals.
  • Enables calibration and linearity tests for converters.
  • Built-in safety features for pressure and electrical overload protection.
  • Suitable for Engineering Colleges, ITIs, and Technical Training Institutes.
  • Provides hands-on experience in process control and industrial instrumentation.
  • Rugged, easy-to-operate, and low-maintenance design for repeated use.

Technical Specifications – I to P and P to I Trainer Setup

Specification Details
Power Supply 230V AC, 50Hz
I/P Converter 4–20 mA input to 3–15 psi output
P/I Converter 3–15 psi input to 4–20 mA output
Air Supply Clean, dry air at 1–2 bar
Measuring Instruments Pressure gauge, Current Source
Display Analog/digital for current and pressure
Control Valves Needle and regulator type
Construction MS powder-coated frame with labeled panel
Safety Features Over-pressure relief valve, insulated electrical wiring

Applications of I to P and P to I Converter Trainer

  • Study of signal conversion between pneumatic and electrical systems.
  • Demonstration of I/P and P/I converter working principles.
  • Calibration and linearity analysis of transducers.
  • Training in process control instrumentation and automation systems.
  • Ideal for Engineering Colleges, Polytechnics, ITIs, and Research Labs.
  • Application in industrial automation and feedback control studies.
  • Understanding of signal transmission in distributed control and SCADA systems.

Educational Benefits of the Converter Trainer Kit

The I to P and P to I Trainer bridges the gap between theory and practical understanding in the field of industrial process control. Students gain exposure to the conversion process used in automation systems, helping them understand how field instruments communicate with control devices.

This trainer builds confidence in handling electro-pneumatic instruments, performing calibration and troubleshooting, and understanding loop control principles. It is an essential tool for developing technical skills required in modern industrial environments.