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Dwyer 477AV-2 Digital Manometer

The Dwyer 477AV series is available with pressure, flow, and velocity measurements along with a number of other convenient features. The built-in air velocity and flow calculations provide accuracy and conserve time and error associated with manual calculations.

  • Range: 0 - 40.00 Inches of Water
  • Maximum Pressure: 10 psig
  • Accuracy: +/- 0.5% FS, 60 to 78 F; +\- 1.5% FS from 32 to 60 F and 78 to 104 F
Price: $265.42

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

    Part# 477AV-2
    ServiceAir and compatible gases
    Wetted MaterialsContact Customer Service at (888) 886-8186
    Accuracy +/- 0.5% FS, 60 to 78 F; +\- 1.5% FS from 32 to 60 F and 78 to 104 F
    Pressure Hysteresis+/- 0.1% FS
    Range0 - 40.00 Inches of Water
    Maximum Pressure10 psig
    Temperature Limits0 to 140 F
    Compensated Temperature Limits32 to 104 F
    Storage Temperature Limits-4 to 176 F
    Display4-Digit LCD, 0.42" High
    Power Requirements9V Alkaline Battery
    ConnectionsTwo barbed connections for use with 1/8" (3.18 mm) or 3/16" (4.76 mm) ID tubing. Two compression fittings for use with 1/8" (3.18 mm) ID x 1/4" (6.35 mm) OD tubing for 477AV-7 and 477AV-8 only
    StandardsCE
    DigitalYes
    Downloads