450 Series Process Pressure Gauge - OVERVIEW
by Trerice

The Trerice 450 Series Process Gauge is designed for the petrochemical and industrial process industries. This solid front, blow-out back gauge is noted for its fiberglass reinforced polypropylene turret case and screwed ring; its sturdy interior design; and its field liquid-fill capability (no kit required). The 450 Series can withstand the most rugged industrial applications, while maintaining precise accuracy. Wetted parts are bronze tube/brass socket, stainless steel, or Monel.

  • DIal Size 4 1/2"
  • Liquid Fill:  Glycerine, Silicone, Halocargon or (alternate fills available, contact SensorPros)
  • Movement: Stainless steel
  • Connection: Lower male or lower back male, 1/4 or 1/2 NPT
  • Case:  Fiberglass reinforced polypropylene, turret, solid front with blow-out back, Ring Threaded fiberglass reinforced polypropylene
  • Window: Acrylic or Laminated Safety Glass (optional)
  • Pointer: Micro adjustable, black finished
  • Dial Face: Aluminum, white background with black graduations and markings
  • Additional Features:  Overload and underload stops
  • Accuracy ±0.5% Full Scale, ASME B40.100 Grade 2A
  • Maximum Temperature:
    • Dry Pressure Gauges, 450B, 450SS, 450M:  250°F (121°C)
    • Liquid Filled Pressure Gauges, 450LFB, 450LFSS, 450LFM:  150°F (65°C)