Everyone knows pressure sensor is used for measuring the pressure of the gas or liquid, in the industrial application in all walks of life, pressure sensor could be used for measuring the pressure of all kinds of liquid or gas, so the medium level compatibility of pressure sensor is a requirement, when we production must demand a pressure sensor can be compatible with a variety of liquid or gas.

Pressure sensor for liquid medium compatibility is one of the designers focus. For example, in medical applications, measuring pressure and pressure sensors are frequently exposed to all kinds of liquid medium, such as blood, water or chemicals. If the pressure sensor can not compatible with the application of liquid medium, then the designer needs to make sure the sensor with a reliable protection, so as not to sensor failure - this usually need to use additional parts to protect the sensor, which takes up more space.

Current sensor manufacturer production of pressure sensors are generally not stainless steel, can be compatible with a lot of liquid and gas, but there are still some liquid cannot be measured, for this we can specializing in the production of liquid or gas to the measurement of pressure sensor, not external protection, we generally stainless steel pressure sensor has been able to apply in many circumstances, customers in choosing a pressure sensor and manufacturers, a little to illustrate what is measured medium so as to avoid wrong pressure sensor.