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Dwyer 4020 Capsuhelic Differential Pressure Gauge with NIST

The Dwyer Series 4000 is designed to provide a fast and accurate indication of differential pressures and holds the measurable pressure within a capsule allowing it to be used on system pressures up to 500 psig.

  • Traceable NIST Included
  • English: 0 - 20 Inches of Water
  • Accuracy: +/-3% of F.S.
  • Service: Air and compatible gases and oil based liquids
Price: $927.66
Retail: $977.00

    Due to supply chain issues delivery may take longer than normal for some items. For urgent needs, please contact us to confirm.

    Part# 4020-NIST
    Traceable CalibrationIncludes traceable NIST
    English0 - 20 Inches of Water
    Dual ScaleNo
    ServiceAir and compatible gases and oil based liquids
    Accuracy+/-3% of F.S.
    Pressure Limits-20 in Hg to 500 psig
    Mounting PositionDiaphram Vertical
    Connections1-4" female NPT
    Dial TypeAnalog
    HousingDie cast aluminum
    Dimensions4 x 4 x 2.59
    Weight3.18 (lb)
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