Model 52 Mechanical Contractor Pressure Gauge

Brand: Tel-Tru Manufacturing Co.

A utility gauge used with any liquid or gas not corrosive to bronze. Typically used for HVac applications.

Specifications

Accuracy

  • ± 1 % of Full Scale - ANSI Grade A

Applications

  • HVac Systems

Enclosure, Body Material

  • Stainless Steel (Dry Only)

Lens

  • Acrylic Lens

Materials of Construction

  • Bourdon Tube: Phosphor Bronze
  • Dial (Heavy Gage), Pointer (Adjustable): Aluminum
  • Socket: Brass

Media

  • Gas (Not Corrosive to Bronze)
  • Liquids (Not Corrosive to Bronze)

Movement

  • Phosphor Bronze

NPT Connection

  • 1/4” NPT Male

Pressure Range

  • bar: -2.1 to 41.4
  • kPa: -206.8 to 4,137
  • psi: -30 to 600

Pressure Type

  • Gauge

Size

  • Dial: 4.5” (114.3 mm)
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