1. Maintain a dry environment for the use of Honeywell pressure transmitters

For most pressure transmitters, their waterproof performance is not particularly excellent. Although the transmitter can be used under certain harsh conditions, an excessively humid environment will inevitably affect its normal working condition. To solve this problem, we can start from the following two aspects: firstly, ensuring good sealing performance of the extruder barrel to prevent water leakage; Secondly, when the pressure transmitter has to work in a humid environment, it is necessary to choose a special pressure transmitter with good waterproof performance.

2. Clean Honeywell pressure transmitters

The cleaning method for pressure transmitters can be done using wire brushes or special compounds. It should be noted that both methods may cause damage to the vibrating membrane, so the sensor needs to be disassembled before cleaning the extruder barrel.

3. Selection of installation location for Honeywell pressure transmitters

When selecting the installation location of a pressure transmitter, two aspects should be noted: first, to avoid the sensor being too deep into the extruder barrel, otherwise it may cause damage to the top of the sensor; Secondly, the installation position should not be too close to the upstream of the production line, otherwise the unmelted material will cause a certain degree of wear on the top of the sensor. In short, improper selection of installation location directly affects the quality of pressure transmitter use.

4. Avoidance of Low Temperature Environment

The formation of material melting state during extrusion production by an extruder requires a certain amount of time. If the working temperature of the extruder barrel does not meet certain requirements, it will inevitably cause damage to the extruder and sensors.

　　

Therefore, we need to do a good job of maintenance when using Honeywell pressure transmitters in order to increase their lifespan.