Current to Pressure Measurement Trainer

Current to Pressure Measurement Trainer

Product Code : EL-MAILE-10805

Quick Answer: The Current to Pressure Measurement Trainer (I to P Trainer) is a self-contained trainer built around a current-to-pressure (I to P) converter fitted on a base, used to demonstrate how a 4 to 20mA electrical current input is converted into a proportional 3 to 15 PSI pneumatic output. A current source with digital display excites the I to P converter, and Bourdon pressure gauges are fitted at both the input and output sides to show the resulting conversion, while a constant air supply at 20 PSI pressure from a standard compressor is required to operate the system. The trainer is enclosed in a tapered fiberglass box with all necessary test points and schematic circuitry brought out for understanding the working of the instrument, and it ships complete with all accessories, including an air regulator with filter and the necessary tubing and cable.

The Current to Pressure Trainer comprises a current to P converter fitted on a base, with two pressure gauges fitted one at the input side and the other at the output of the converter. A current source with digital display is provided to excite the current to P converter. A constant air supply should be provided to the system at 20 PSI pressure from a standard compressor.

FEATURES:
The whole system is self-contained with all accessories included.
The instrument is enclosed in a tapered fiberglass box and all necessary test points are brought out with schematic circuitry for understanding the working of the instrument.

SPECIFICATION:
I to P: input 4 to 20mA. Output 3 to 15 PSI
Air Pressure Required: 30 to 80 PSI continues.
Pressure Gauge: Bourdon pressure gauge 30 PSI 4”-2 No’s
Current Force
Display 3½ digits LED display.
Current o/p 4 to 20mV Variable by a potentiometer.
Resolution: 0-1mA
Accessories Supplied Air Regulator with fitter. 
Necessary tubing’s and cable.
Optional Air compressor at extra cost
Power required for operation
230V, 50Hz, 1 phase
230V, 60Hz, 1 phase

DIMENSIONS AND WEIGHT:
LxWxH: 500x400x300mm
Weight: approx. 22kg

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Last Updated: September 2026

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