How to install and dismantle the melt pressure sensor?

Melt pressure sensor is mainly used for pressure measurement and control of the material under the condition of high temperature melting, melt pressure sensor probe part can be high temperature resistant, shell heat resistance under 80 ℃, so it is important to note that will be installed in the process of install and use good sensor shell part fixed at room temperature environment. The shell from the high temperature area is good for improving the measuring accuracy of the sensor and the service life.

Melt pressure sensor diaphragm is the easiest damaged part, before installation, please don't fall off the protective cap, while at the same time in the installation should pay attention to protect the sensor diaphragm. Mounting holes processing according to the installation hole size figure and table to the size of the technical requirements and processing, avoid diaphragm abrade effect caused by mounting holes not standard sensors work properly.

Melt pressure sensor installation to ensure that the correct installation hole without legacy metal foreign bodies, or plastic, before cleaning extruder all sensors should be removed from the machine. Only when the polymer into hot molten state can remove the sensor, to be removed immediately with a soft cloth after sensor probe diaphragm rub-up.