GaugeCalHP Comparator (System G)

Brand: Crystal Pressure

Our high-pressure, hydraulic pressure comparators are portable, self-contained, hydraulic pressure generators for calibrating pressure gauges, transmitters, sensors, and safety valves.

They are much faster than deadweight testers and most automated pressure controllers; and it’s so quick and easy to use, it’s ideal for calibrating those low cost gauges that are often overlooked for ISO9000 compliance.

Each pump is available on its own, or in one of our complete ready-to-use pump systems.

Fast, portable, and easy – generate pressure to 15 000 psi.

The GaugeCalHP (System G) is a portable, self-contained, hydraulic pressure generator for calibrating pressure gauges, transmitters, sensors, and safety valves.

It’s much faster than deadweight testers and most automated pressure controllers; and it’s so quick and easy to use, it’s ideal for calibrating those low cost gauges that are often overlooked for ISO9000 compliance.
Features
  • Pressure to 15 000 psi / 1000 bar / 100 MPa
  • Vacuum to -12.5 psi / -0.8 bar / -86 kPa
  • Use without fluid to generate up to 400 “H₂O (995 mbar) to within 0.01 inches (0.025 mbar). Makes calibrating differential pressure transmitters easy
  • Easily test large size gauges with the unique pivoting manifold
  • Quickly bleed air and capture fluid with the no mess drip tray
  • Gauge-safe integral venting system prevents damage to mechanical gauges
  • Use with water, light oil, or air

Specifications

Performance

  • Maximum Hydraulic Pressure: 15000 psi/1000 bar/100 MPa
  • Vacuum: -12.5 psi/-0.86 bar/-86.2 kPa
  • Maximum Pneumatic Pressure: 400 inH₂O/995 mbar/29 inHg
  • Sensitivity (Fine Adjust): 0.01 inH₂O/0.025 mbar

Materials

  • Wetted Materials: Stainless Steel plus Seals and Acrylic Reservoir
  • Enclosure: Anodized Aluminum
  • Seals: Buna-N (Nitrile), Viton, and Urethane
  • Test Media: Water, Oil, or Air

Dimensions

  • Width: 8.3 inches (210 mm)
  • Length: 20.5 in (520 mm)
  • Height (Base): 5.5 in (140 mm)
  • Height (with Handles): 11 in (280 mm)
  • Weight: 20 Lbs (9 kg)
  • Piston Stroke Volume: 0.8 in³ (13.1 cm³)
  • Reservoir Volume: 10.8 in³ (176.9 cm³)

Connections

  • CPF Male (Installed): MAWP 15000 psi/1000 bar/100MPa
  • MPF15K-1/4FPT: MAWP 15000 psi/1000 bar/100MPa

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