How to prevent?

through the selection of corrosion-resistant materials of the projectile, in order to meet the user's needs.Finally, we can use isolation method: the pressure transmitter in front of molybdenum 2 titanium and tantalum, diaphragm and ballistic pipe between the transmission pressure with methyl silicone oil, the minimum range can be 0-100 kPa, if the diaphragm material is not corrosion-resistant, you can add a layer of F46 diaphragm, but the instrument sensitive substrate is reduced. F46 can also be used as isolation membrane directly, and the transfer fluid can be selected with fluorine oil.Once the pressure sensor is found to be incompatible with the medium, it must be replaced immediately. For some special media, we can use special materials or special structures to measure. The pressure sensor will certainly be more widely used in the future.