Pressure Comparator from Crystal Engineering

Crystal Engineering

Crystal Engineering, San Luis Obispo, CA, introduces the GaugeCalHP pressure comparator for test and calibration applications, for use with water or oil, either in the field or the laboratory, and is compatible with most large size pressure gauges. The unit is designed with pressure fittings, a reservoir relief valve, and other safety features. The patent-pending CPF system adds a unique O-ring sealing system that permits leak-free connections without tools and a self-venting weep hole that alerts users before they disconnect from a pressurized system. Key features include adjustment to 15,000 psi, a connection fitting with quick alignment swivel capability, and a pivoting manifold that rotates to fit large-size gauges.