Crystal Engineering

Crystal Engineering

Crystal Engineering is a manufacturer of precision portable pressure gauges and calibration instruments for field and laboratory use. The company is best known for its XP2i series of rugged digital pressure gauges, which deliver laboratory-grade accuracy in a durable handheld form factor suited to harsh industrial environments. Crystal Engineering instruments provide traceable pressure measurements across gauge, absolute, differential, and vacuum configurations, spanning ranges from inches of water column to tens of thousands of PSI.

Crystal Engineering pressure gauges and calibrators are designed for calibration technicians and process engineers, featuring built-in data logging, multiple selectable engineering units, min/max tracking, and compatibility with hand pumps and interchangeable pressure modules. The XP2i series is widely used as a portable reference standard for on-site calibration of pressure transmitters, gauges, and process instrumentation.

Key Product Lines

• XP2i digital pressure gauges — high-accuracy, rugged field instruments with data logging capability
• Differential pressure gauges for flow measurement, filter monitoring, and HVAC applications
• Portable pressure calibrators and reference standards for field calibration
• Thermocouple and RTD temperature calibrators
• Calibration accessories including pressure fittings, hoses, and hand pumps

Industries Served

Crystal Engineering instruments are used in oil & gas exploration and production, chemical and petrochemical processing, HVAC and building automation, water and wastewater treatment, pharmaceutical manufacturing, and aerospace. They are particularly valued in metrology laboratories, field calibration services, and quality assurance operations where portable, accurate, and reliable pressure measurement is essential.