Mid-West Instrument Model 130 Diaphram DP Gauge

Mid-West Instrument Model 130 ''Delta Gauge''

Differential Pressure Gauge - Diaphragm Gauge

Common Applications:

  • Tank Level Monitoring
    Horizontal or Vertical
  • Flow Indication/Balancing
  • Filter Monitoring for Gases
  • Water Treatment Applications
  • Vacuum Application

Product Features:

  • Wide Selection of DP Ranges & Scales
  • Elastomer Diaphragm Sensing Element, No Cross Port Leakage
  • Up to 500 PSIG Working Pressure (34 bar)
  • Over-Range Protection, High over Low and Low over High
  • Gauge Housings available in Aluminum, Brass, 316/316L Stainless Steel and Polysulfone Thermoplastic
  • Wide Range of elastomers

Product Features/Benefits:

  • Simple Rugged Designs
  • Glass Reinforced Thermoplastic Gauge Front Is Standard
  • Weather Resistant & Corrosion Resistant Gauge Front
  • 5 Year Warranty

Special Features:

  • Over-range Protection – Full to Maximum Working Pressure
  • Panel Mounting Standard
  • Pipe Mounting Kit Optional – 2″ U-Bolt
  • Wall Mounting – Optional – Rear Mount
  • NACE Compliance – Optional

Specifications:

  • Differential Pressure Range – 0-5″ H2O to 0-400″ H2O
    Available in a Variety of Equivalent Ranges and/or Flow Scales (square root)
  • Accuracy – ±2%* OR ±5% of Full Scale
  • Dial Size – 4-1/2″ Round (Standard)
  • Working Pressure
    • Engineered Thermo Plastic – 300 PSIG (20 bar)
    • Metal – 500 PSIG (34 bar)
  • Material of Construction – Body: Plastic, Aluminum, Brass 316/316L S.S. or Hastelloy C
  • Materials of Construction – Internals: 316 S.S. or Hasteloy C and Elastomer Diaphragm
  • Switch Options: Contact Us
    • SPDT 3W, 125 VAC/VDC, 0.25 AMPs (metal body only)
  • Electrical Enclosures – Weather-resistant, Weather-proof, NEMA 4X and NEMA 7
  • Hazardous Location – Contact Us