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Pressure Gauges
Digital Pressure Gauges
Pressure Transducers & Transmitters
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Diaphragm Seals / Instrument Isolators
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Type 1127, 1128 Differential Pressure Gauges, ASME B 40.1 Grade A (±2-1-2% of span)

 

  • 316 Stainless Steel wetted parts
  • 4.5" or 6" dial sizes
  • Ranges from 10 psi - 1,000 psi
  • Static pressures from 45 psi - 1,200 psi depending on the range of the gauge
  • Pointer indicator with zero at seven (1127) or twelve o'clock position (1128)
  • Build-in back case flange for easy wall mounting
    When the process is corrosive to gauges with bronze/brass wetted parts, an alternative was to isolate the gauge from the process with capillary and isolators or diaphragm seals.  Now, when the process is compatible with 316 Stainless Steel, the user can select Types 1127 or 1128 differential pressure gauges with 4.5" or 6" dials.

Product Information
Dimension Drawings
Installation & Maintenance Information

 

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Please feel free to call us on the toll free Ashcroft® ActionLineSM, 800/328-8258. Our staff will be happy to assist you.

Need some help selecting a pressure gauge?

We can help you with some basic gauge selection criteria. Just read our guide "Seven Steps to Select a Pressure Gauge" (pdf).

When it's all about the highest possible accuracy...

Heise® precision pressure gauges, digital indicators and transducers offer state-of-the-art features with accuracies from +/- 0.1% to 0.02% FS. Check out the Heise® instrument line at www.heise.com.

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