Paroscientific, Inc.

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. Digiquartz® products are successfully used in diverse fields such as Metrology, Oceanography, Meteorology, Geodesy, Hydrology, and Aerospace. Our sensors play the key roles in Disaster Warning Systems that measure and predict earthquakes, tsunamis, volcanic eruptions, severe weather, and flooding.