GaugeCalHP™ Pressure Comparator (System G)


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

The GaugeCalHP 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.

  • Pressure to 15,000psi/1000 bar/100 MPa
  • Vacuum to -12.5 psi/ -0.08 bar/ -86 kPa
  • Faster than any deadweight tester and most automated pressure controllers

Use without fluid to generate up to 400 inches H20 (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
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