Test Gauge


Responding to the need for high-pressure products, Crystal Engineering has introduced a 15,000 psi version of its popular XP2i test gauge. The ultra-rugged, intrinsically safe, easy-to-use test gauge joins the recently released GaugeCalHP Pressure Comparator and nVision Reference Recorder among the high-pressure instruments offered by Crystal Engineering.             

The one-year XP2i accuracy specification is 0.1% of reading with digital temperature compensation from -10 to 50°C.  Each gauge includes an ISO 17025, NIST-traceable, calibration certificate with test data at 5 temperatures. Key features include an IP-67 rated, marine-grade enclosure (submersible up to 1 meter), a fast pressure safety valve (PSV) mode, custom engineering units, and the  leak-free Crystal pressure fitting connection. The dual display version adds additional features, including leak rate, tare mode, and differential pressure (when connected to a second XP2i). 

With the optional DataLoggerXP upgrade, users can record up to 32,000 data points and export the data into an easy-to-read Excel document.  A new battery-optimizing, Ultra-Low Power (ULP) mode, allows more than an entire year of continuous recording on one set of AA batteries. The new CrystalCalHP “Calibration Lab in a Box” now includes the new range and offers 0.1% of reading accuracy from 200 - 15,000 psi. 


  • 15,000 psi
  • accuracy specification is 0.1% of reading 
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