GX100 Differential Pressure Guage - Differential Pressure Plus
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GX100 Diaphragm Gauge

Economical DP Measurement for Gases and Liquids.

If you are looking for an economical solution for differential pressure measurement for gases, the GX100 is a great choice. Although it has a lower accuracy and is only available in aluminum, it can still provide an excellent added value to any filtration system. There are four available differential pressure ranges (10, 15, 24, and 30 psid), it can feature an electrical switch, and has available accessories that allow the gauge to handle a wide variety of applications.

Sometimes you just don’t know…

Product Family

DPP975 Diaphragm Family Differential Pressure Gauge
  • Dual Face Filter Indicator
  • 300 PSI Max
  • 3 Color Dial
GX100 Diaphragm Family
  • 5% Accuracy Diaphragm Gauge
  • Aluminum only.
  • Ranges only 10, 15, 24, and 30 psi
300DGC Diaphragm Family Differential Pressure Gauge
  • 2% Accuracy Diaphragm Gauge
  • Aluminum, Stainless, Brass.
  • Wide variety of ranges, electrical features, and more

GX100 Overview

  • System Pressure Rating (1,500 psi)

  • Differential Pressure Ranges: 10, 15, 24, and 30 psid

  • Great for Filters and Hydraulics

  • Great economical alternative to 200DGR and 300DGC Gauges

  • Improved Capability over the DPP975 Filter Indicator

  • Panel Mountable Dials and Mounting Brackets

  • Color Bands and Follower Pointers

  • Electrical Switches

GX100 Differential Pressure Gauge On Filter
GX100 Drawing

Our GX100 is…

an industry leader in low cost differential pressure measurement. The added compatibility gained by incorporating a diaphragm, combined with an economical price point, gives the gauge a major advantage for high volume applications.

The GX100 can:

  • Be made into a portable kit
  • Have up to 2 electrical switches
  • Incorporate a 3 color band and even a follower pointer
  • Calibrated for multiple ranges


Our modular gauge system allows for millions of possible combinations for our gauges. If you have trouble, please use the quote form below to help select options. You can also call us anytime for immediate support: 203-418-254

Model System

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Pressure Ranges

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Full Catalog

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Application Examples

Balancing Valves
Bag Housings
Directly into Filter Head

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GX100 Gauge Quote Form

GX100 Gauge Quote Form

1 SPDT with Terminal Strip
10 psi