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Paroscientific, Inc.

4500 148th Ave. N.E.
Redmond, WA 98052
United States

Paroscientific is the world leader in the field of precision pressure measurements.

Digiquartz® sensors are based on the Resonant Quartz Crystal Technology developed by Paroscientific over the last five decades. Parts-per-billion resolution and precision comparable to the best primary standards are achieved through the use of a special quartz crystal resonator whose frequency of oscillation varies with pressure-induced stress. Advantages include inherently-digital outputs, high resolution and accuracy, low power consumption, insensitivity to environmental factors, high reliability, and excellent long-term stability.