Dwyer Capsuhelic Wet/Wet Differential Pressure Transmitter, Series 631B
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631B-1-NIST

Series: Series 631B Capsuhelic® Wet/Wet Differential Pressure Transmitter Brand: Dwyer Instruments, LLC
Price
$1,844.00 CAD
Stock
25+ In Stock
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  • Pressure Range - Inches WC: 0 to 1
  • Certificates - NIST Traceable Calibration Certificate

Specifications

Brand

Accuracy

  • Gauge: ± 3 % of Full Scale at 21.1° C (70° F)
  • Transmitter Output: ± 2 % of Full Scale (Includes Linearity, Hysteresis & Repeatability)

Applications

  • Energy/Water Management
  • Liquid Level in Water Storage Tanks
  • Refrigeration Equipment

Approvals & Certifications

  • CE

Electrical Connectors

  • M12 Circular 4-Pin Connector

Environmental Protection

  • IP66
  • NEMA 4X

Loop Resistance

  • 0 to 1250 ohm

Media

  • Compatible Gases
  • Compatible Liquids

NACE & NIST

  • NIST Traceable Calibration Certificate

NPT Connection

  • 1/4” NPT Female

Output

  • 4-20 mA

Power Requirement

  • 10-35 Vdc

Pressure Range

  • Inches WC: 0 to 25

Pressure Type

  • Differential

Response Time

  • 50 milliseconds

Sensor Orientation

  • Diaphragm in Vertical Position

Stability

  • ± 1 % of Full Scale Per Year

Temperature Effect

  • Zero & Span: 0.025 %/°F (0.045 %/°C)

Temperature Range

  • -6.67° to 48.9° C (20° to 120° F)

Wetted Materials

  • 300 Stainless Steel
  • Brass
  • Silicone

Documentation

Approvals

Catalogs

Manuals

View Product Series

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