A Guide to Pressure Measurement Sensors and Gauges

Why is it important to choose the right pressure instruments? In addition to optimizing your productivity, output and efficiency, choosing the right type of pressure gauge will ensure you are meeting the highest standards for safety. 

DPharp digital sensor uses two single crystal silicon resonators vibrating at their natural frequencies. When pressure is applied, one of the resonators goes into tension, while the other goes into compression mode. The CPU directly counts the sensor output frequencies without any additional A/D conversion. Due to the excellent elastic properties of silicon material, the DPharp sensor exhibits greater linearity and repeatability, with no inherent hysteresis. Resonant sensor also provides a large output signal resulting in greater sensitivity and higher turndown.