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Dwyer 43004B Capsu-Photohelic Pressure Switch/Gauge

Dwyer Instruments · Model: 43004B Made to order
Dwyer 43004B Capsu-Photohelic Pressure Switch/Gauge
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Dwyer 43004B Capsu-Photohelic combines visual pressure indication with electronic switching in a durable brass case for low pressure monitoring and control.

Model 43004B
Manufacturer Dwyer Instruments
Category Analog Pressure Gauges
Availability Made to order

Overview

The Dwyer 43004B Capsu-Photohelic is a visual indicator pressure switch/gauge that combines a liquid-filled indicator dial with an integral set point switch mechanism. It features durable brass case construction designed for monitoring and controlling low differential pressures.

Key Features

  • Brass case construction for durability and corrosion resistance
  • Liquid-filled indicator for clear visual pressure monitoring
  • Integral set point switch for alarm and control functions

Applications

  • HVAC system monitoring and pressure control
  • Filter pressure drop monitoring
  • Low pressure differential measurement and switching
Case Material Brass
Dwyer 43004B Capsu-Photohelic Pressure Switch/Gauge

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Dwyer 43004B Capsu-Photohelic Pressure Switch/Gauge

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