Dwyer 2-5000 Minihelic II Differential Pressure Gage

Dwyer 2-5000 Minihelic II Differential Pressure Gage offers the latest in design features for a dial type differential pressure gage. It is our most compact gage but is easy to read and can safely operate at total pressures up to 30 psig. Combining clean design, small size and low cost with enough accuracy for all but the most demanding applications our

Dwyer 2-5000 Minihelic Features

  • Removable lens and rear-housing provides easy, cost-effective servicing
  • Accuracy and value provides an excellent solution for OEM and user applications
  • Durable housing materials make it well-suited for rough environments and total high pressure


  • Room Positive Pressure Sensing
  • Local Indication on Filter Status
  • Face Velocity on Fume Hood
  • Duct Pressures
  • Cabinet Air-Purging
  • Air Samplers
  • Electronic Air Cooling Systems
  • Laminar Flow Hoods

Dwyer 2-5000 Minihelic Specification

Service Air and compatible gases.
Wetted Materials Consult factory.
Housing Glass filled nylon; polycarbonate lens.
Accuracy ±5% of FS at 70°F (21.1°C).
Pressure Limits 30 psig (2.067 bar) continuous to either pressure connection.
Temperature Limits 20 to 120°F (-6.67 to 48.9°C).
Mounting Orientation Diaphragm in vertical position. Consult factory for other position orientations.
Process Connections Barbed, for 3/16″ ID tubing (standard); 1/8″ male NPT (optional).
Weight 6 oz (170.1g).
Agency Approvals Meets the technical requirements of EU Directive 2011/65/EU (RoHS II).

Download Data Sheet: Series 2-5000 Minihelic® II Differential Pressure Gage

Ref: dwyer-inst.com

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