PRD Rolling Diaphragm Gauge

Brand: Winters Instruments

Features
  • Versatile high static low differential pressure gauges
  • Four types of sensing elements for a large variety of ranges
  • Switches available for actuation
  • ASME B40.100 compliant

Specifications

Accuracy

  • ± 5 % of Full Scale Value

Ambient Temperature Range

  • -40° to 93° C (-40° to 200° F)

Differential Pressure

  • psid: 0 to 50 (kPa: 0 to 300, bar: 0 to 3)

Electrical Connectors

  • Plug Connector DIN 43650

Electrical Contacts

  • Normally Open

Electrical Rating

  • 3 A at 240 Vac/dc, 60 W

Enclosure, Body Material

  • Acetal
  • Aluminum
  • Plastic
  • Stainless Steel

Environmental Protection

  • IP66
  • NEMA 4X

Lens

  • Acrylic Lens
  • Safety Glass

Maximum System Pressure

  • Acetal psi: 500 (kPa: 3,500, bar: 35)
  • Aluminum, Stainless Steel (SST) psi: 1,000 (kPa: 7,000, bar: 70)

NPT Connection

  • 1/4" NPT Female

Pressure Range

  • bar: 0 to 3
  • kPa: 0 to 300
  • psi: 0 to 50

Pressure Type

  • Differential

Seat / Seal Material

  • Seal: Buna-N
  • Seal: Viton

Sensor, Probe Type

  • Rolling Diaphragm Sensor

Size

  • Dial: 2-1/2" (63 mm)

Switch Type

  • SPDT

Wetted Materials

  • Stainless Steel (SST) with Buna-N Seal

  • Used for Filtration Systems, Low Pressure Gas Installations and for Leak Detection in Low Pressure, High Static Systems
  • Suitable for Use on Dissimilar Fluids, Wet Gas & Process Fluids with Particulates Present

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