Faster than any deadweight tester and most automated pressure controllers
Use without fluid to generate up to 400 inches 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
Two pressure ports are provided with the Crystal GaugeCalHP pressure comparator. Connect a reference grade gauge on one port (we recommend a Model 1, XP2i, or 30 Series) and the gauge to be tested on the second port. Rotate the handle clockwise until the desired pressure is generated. Then, compare the displayed pressure values between the reference gauge and the gauge under test.
Pressure can be set very quickly and precisely with the Crystal GaugeCalHP pressure comparator. Gauges can be calibrated in less than ten minutes with this pressure comparator - 5 to 10 test points, increasing and decreasing pressure. The Crystal GaugeCalHP pressure comparator can be filled with your choice of fluid: water, oil, or isopropyl alcohol.
Crystal GaugeCalHP pressure comparators are much, much faster to use than a deadweight tester. They're also faster than most automated pressure controllers but cost much less than either a DWT or a pressure controller. The Crystal GaugeCalHP pressure comparator is so quick and easy to use, it's ideal to calibrate those low cost gauges that are often overlooked for ISO9000 compliance. The features and performance of the Crystal GaugeCalHP pressure comparator make it the perfect solution for even your most demanding gauge calibration requirements.
Models
GaugeCalHP includes GaugeCalHP, Fine Adjust, MPF15K-1/4FPT and two CPF Male ports.
CrystalCalHP includes GaugeCalHP, FastCalXP, NPT and BSP CPF Fittings, Fine Adjust, Footswitch, Carrying Case, USB Adapter, and Rebuild Kit.
CrystalCalHP-PSI includes XP2i Gauges (1K, 5K, and 15K psi), GaugeCalHP, FastCalXP, NPT and BSP CPF Fittings, Fine Adjust, Footswitch, Carrying Case, USB Adapter, and Rebuild Kit.
CrystalCalHP-BAR includes XP2i Gauges (70, 300, and 1K bar), GaugeCalHP, FastCalXP, NPT and BSP CPF Fittings, Fine Adjust, Footswitch, Carrying Case, USB Adapter, and Rebuild Kit.
