Ceramic Capacitive Pressure Sensor

Using a 5 0 v excitation input the 60 series sensors provides a 5 4 5 v signal ratiometric output proportional to pressure.

Ceramic capacitive pressure sensor.

Pressure sensors professional manufacturer. The main products include. Environmentally demanding industrial applications. Jiucheng specializes in the design and manufacture of pressure measuring and controlling instruments.

Sensata 60cp series ceramic capactive pressure sensor datasheet author. Capacitive pressure sensors measure changes in electrical capacitance caused by the movement of a diaphragm. A capacitor consists of two parallel conducting plates separated by a small gap. The direct measuring ceramic capacitive cell is more corrosion and abrasion resistant than traditional metal diaphragms and has very high over pressure ratings up to 40 times the measuring range.

Ceramic capacitive pressure sensor core pressure measurement principle. And since there is no fill fluid there is no risk of diaphragm fluid leaking into your process. The core of a typical ceramic capacitive pressure sensor is a sealed gauge pressure structure which is composed of a ceramic base a deformable diaphragm and a hollow sealed cavity. Showing all 1 result.

Typically one electrode is a pressure sensitive diaphragm and the other is fixed. Diffusion silicon pressure sensor ceramic pressure sensor piezoresistive pressure sensor sapphire pressure sensor temperature sensor and so on. One of the plates acts as the diaphragm that is displaced by the pressure changing the capacitance of the circuit. 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.

An example of a capacitive pressure sensor is shown to the right. 60cp ceramic capacitive pressure sensor pressure sensors switches the 60cp series pressure sensors are ideally suited for environmentally demanding industrial applications. W21 ceramic capacitive pressure sensor is new products developed by wnk. Jc ucs2 uc2 capacitive ceramic sensor 135 00 99 00 add to cart.

Factory nanjing city gaoqiao door inductry area hongmu big street 001. An easy way of measuring the change in capacitance is to make it part of a tuned circuit typically consisting of the capacitive sensor plus an inductor. The high pressure ratings reduce the potential for damage from pressure spikes or surges. It can be widely applied to air steam and liquid pressure measurement in polution and corrosive environment.