Dwyer Wet/Wet Handheld Digital Manometer, Series 490A
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490A-4-3V-NIST

Series: Series 490A Hydronic Differential Pressure Manometer Brand: Dwyer Instruments, LLC
Price
$425.00 CAD
Stock
50+ In Stock
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  • Pressure Range - psi: 0 to 100 (bar: 0 to 6.895, kPa: 0 to 689.5)
  • Options - 3-Way Vent Valve
  • Certificates - NIST Traceable Calibration Certificate

Specifications

Brand

Accuracy

  • ± 0.5 % of Full Scale
  • ± 1.5 % of Full Scale

Approvals & Certifications

  • CE

Dimensions

  • 7-1 / " H x 3" W x 2-1/4" D (191 x 76 x 57 mm)

Display

  • 0.42" (10.6 mm)
  • 4-Digit LCD

Hysteresis

  • ± 0.1 % of Full Scale

Media

  • Compatible Gases
  • Liquids & Gases

NACE & NIST

  • NIST Traceable Calibration Certificate

NPT Connection

  • 1/8" NPT Female

Power Requirement

  • 9 V Alkaline Battery

Pressure Range

  • psi: 0 to 500 (kPa: 0 to 3,447, bar: 0 to 34.47)

Pressure Units

  • bar
  • Feet WC
  • inHg
  • inH₂O
  • kPa
  • mbar
  • mmHg
  • psi

Storage Temperature

  • -20° to 80° C (-4° to 176° F)

Supply Pressure - Maximum

  • psig: 30 to 400 (kPa: 207 to 2,758, bar: 2 to 27)

Temperature Range

  • 0° to 60° C (32° to 140° F)

Wetted Materials

  • 316L Stainless Steel
  • Brass 360
  • Buna-N
  • Copper
  • PTFE
  • Reinforced Acetal Copolymer
  • Silicone Grease

Documentation

Data Sheets

Approvals

Catalogs

Manuals

View Product Series

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