Qingda Fein PR2900 digital pressure sensor

PR2900 high-precision digital pressure sensor,based on the characteristics of silicon pressure sensors,uses the latest international SOC ("System on a Chip") chip as the CPU,combined with high-precision,high-stability reference source technology and signal acquisition and processing. It is developed with a series of high-tech technologies such as communication and bus. The initial offset and sensitivity nonlinearity are intelligently corrected and compensated,and filtered,amplified,and A/D converted to obtain a 0.05% high-precision intelligent digital pressure sensor. According to the different needs of measuring range and accuracy,we provide dozens of products with different specifications in multiple measuring ranges from -100kPa to 60MPa. The digital output of the sensor is a 485 interface. If you have special requirements for the interface and other indicators,we can provide personalized customization services.