About Us

Crystal Engineering is dedicated to continuously improving our products and services. This is evidenced by our A2LA, ISO 9001, CSA DNV, ATEX, IECEx Scheme certifications and registrations.

Our modern, state of the art, manufacturing facility is located between San Francisco and Los Angeles. The 11,400 sq. ft facility is fully air-conditioned and humidity controlled with static controlled floors and surfaces throughout. Our products are fully temperature compensated across an operating range of -10°C (14°F) to +10°C (122°F) throughout the full pressure span making them excellent for field use, not just well controlled laboratory environments. Our calibration lab is one of the only labs around to offer pressure and current calibration over a broad temperature range of -10C to +50C.  Most labs are only accredited at room temperature.

Our products have a very accurate "of reading" specification, and are not derated for temperature effects. To assure these specifications, each gauge and calibrator is thoroughly tested under varying environmental conditions, in test chambers. Testing is automated - high accuracy pressure controllers and automated mass handling (AMH) piston gauges from DH Instruments control applied pressure. We utilize the DHI AMH-38 Low Pressure Piston Gauge with bell for gauge pressure and vacuum measurements, and the DHI AMH-100 High Pressure, Oil Lubricated Gas, Piston Gauge for up to 15,000 PSI. All test data is recorded to dedicated network servers (with fully automated robotic tape handling archival backup), stored, and accessible by product serial number.

Our calibration labs are A2LA accredited and recognized by ILAC and our materials, components and systems are DNV certified for classification of ships, high speed & light craft and DNV's offshore standards.          

Mission Statement | Crystal News | Company Timeline | Crystal Technology