RKMA-P Overview
PRESSURE SENSING QUARTZ CRYSTAL RESONATOR RKMA-P .. APPLICATIONS RKMA-P is a quartz crystal resonator which is packaged in a rectangular enclosure. The resonance frequency varies with the pressure-induced stress.
RKMA-P Key Features
- High resolution and accuracy
- Long term quartz crystal stability
- Wide temperature range (-55…+80 °C)
- Low power consumption Suitable for precision pressure equipment
- crystal frequency at pressure P (Hz), fO
- crystal’s frequency at zero pressure (Hz), P
- pressure (MPa), A1
- Linear coefficient = Sensitivity A2, A3 -second and third order coefficients. Nonlinearity less than 0.4% FS
- 0.10 0
- 0.10 0