Wear Resistance 2.2mA Dry Capacitive Ceramic Pressure Sensor

* Rugged ceramic capacitor sensitive diaphragm
* Excellent corrosion and wear resistance
* High overload resistance, up to 10 times overload
* Flat round diaphragm, easy to install
* High precision and stability
* Fast response, no hysteresis
* Range migration ratio 10:1

ceramic sensor has no liquid transfer function, no filling liquid, no process pollution, so it has a wide range of applications in the food, pharmaceutical and other industries, coupled with dry ceramic diaphragm, it is not affected by the installation direction, The pressure transmitter produced as a sensing element is widely used in various pressure measurement applications.

Anti-corrosive dry ceramic capacitive pressure sensor has no intermediate liquid transfer, process pressure directly acts on the front surface of the ceramic diaphragm, the capacitance of the substrate electrode and the diaphragm electrode change proportion and pressure, and the value of capacitance changes by the laser Fine-tuning, sensor-specific signal conditioning circuitry ASICs amplify up to 4000mV of DC voltage, and built-in temperature sensors constantly measure the temperature of the medium and perform temperature compensation. When overloaded, the diaphragm is attached to the ceramic substrate without damage. When the pressure returns to normal, its performance is not affected. Completely solve the shortcomings of poor low-range overload capacity, is the proliferation of silicon diffusion sensor products. The standardized high output has extremely strong anti-interference ability, and the dedicated circuit board can carry out large scale migration (10:1). The sensor has high temperature stability and time stability, comes with temperature compensation, and can be in direct contact with most media.