PSD Small Convoluted Diaphragm Gauge

Brand: Winters Instruments

Features
  • Versatile high static low differential pressure gauge
  • Switches available for actuation
  • ASME B40.100 compliant
  • IP65 enclosure rating
  • 5 year warranty

Specifications

Accuracy

  • ± 2 % of Full Scale Value

Adapter

  • 1/2" NPT Female Stainless Steel Adapter

Ambient Temperature Range

  • -40° to 93° C (-40° to 200° F)

Approvals & Certifications

  • CRN

Bushing Material

  • Teflon Guide

Diaphragm Material

  • Buna-N

Differential Pressure

  • psid: 0 to 100 (kPa: 0 to 700, bar: 0 to 7)

Electrical Contacts

  • Normally Open

Electrical Rating

  • 0.25 A at 125 Vac/dc, 3 W
  • 0.5 A at 230 Vac/dc, 25 W

Enclosure, Body Material

  • Aluminum
  • Brass
  • Plastic
  • Stainless Steel

Environmental Protection

  • IP66
  • NEMA 4X

Fill Material

  • Glycerin

Lens

  • Acrylic Lens
  • Safety Glass

Maximum System Pressure

  • Aluminum, Stainless Steel (SST) psi: 3,000 (kPa: 20,000, bar: 200)
  • Brass psi: 1,500 (kPa: 10,000, bar: 100)

Mounting

  • 2" Pipe Mounting Kit
  • Wall Mounting Kit

NACE & NIST

  • NACE for Sour Gas Applications

Name Plate, Tag Material

  • Stainless Steel with Stainless Steel (SST) Wire & Screw

NPT Connection

  • 1/2" NPT Female
  • 1/4" NPT Female

Pressure Range

  • bar: 0 to 7
  • kPa: 0 to 700
  • psi: 0 to 100

Pressure Type

  • Differential

SAE Connection

  • 7/16"-20 SAE

Seat / Seal Material

  • Seal: Buna-N
  • Seal: Ethylene Propylene
  • Seal: Neoprene
  • Seal: Silicone
  • Seal: Viton

Sensor, Probe Type

  • Convoluted Diaphragm Sensor

Size

  • Dial: 2-1/2" (63 mm)
  • Dial: 3-1/2" (90 mm)
  • Dial: 4-1/2" (115 mm)

Special Cleaning & Packaging

  • Cleaned for Oxygen Service

Switch Type

  • 1 or 2 Reed Switch
  • SPDT

Wetted Materials

  • Stainless Steel (SST) with Buna-N Seal

  • Filtration Systems
  • Low Pressure Gas Systems
  • Leak Detection
  • Ideally Suited for Use on Dissimilar Fluids and Wet Gas or Fluids With High Concentration of Particles. 
  • Suitable for Use With a Diaphragm/Chemical Seal.

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