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Enovation 20P/25P Series Switchgage

The 20P Series (2 inch/51 mm dial) and the 25P Series (2-1/2 inch/64 mm dial) Swichgage models are diaphragm-actuated, pressure-indicating gages with built-in electrical switches.

These switches are used for tripping alarms and/or shutdown devices.

The gage mechanism is enclosed in a steel case coated to resist corrosion. A polycarbonate, break-resistant lens and a polished, stainless steel bezel help protect this rugged, built-to-last instrument. Accuracy and protection from moderate overpressure is assured by a unique, unitized diaphragm chamber. A built-in pulsation dampener helps eliminate pointer flutter and is removable for cleaning. For models 20P and 25P, the gage pointer acts as a pressure indicator and as one switch pole which completes a circuit when it touches the adjustable limit contact. Contacts are grounded through the case and have self-cleaning motion to ensure electrical continuity.

 

Enovation 20P/25P Series Switchgage

Specs

Dial:
White on black, dual scale; U.S.A. standard scale is psi/kPa; U.K. standard scale is psi/bar; others available (see How to Order).
Case:
Plated steel; mounting clamp included (except for direct mount models).
Bezel:
Polished stainless steel, standard.
Lens:
Polycarbonate, high-impact.
Oil:
Silicon Oil.

Features

  • Ranges are available from 0-15 psi (103 kPa) [1.0 bar] through 0-100 psi (690 kPa) [7.0 bar]
  • Model 20PE has internal snap-acting SPDT switches
  • Gage-only models, without the switches (Murphygage┬«) are also available