13
02 2026
7 Critical Mistakes Made When Choosing Sensors
The selection of a melt pressure sensor is often viewed as merely a technical detail in many businesses. However, an incorrectly chosen pressure sensor can lead to significant costs and downtime in the production line. One of the most common mistakes is choosing a sensor solely based on price.
Another common error is using melt pressure sensors that are not suitable for the process temperature. The sensor's temperature resistance directly affects its measurement accuracy. Furthermore, neglecting the thread type and mounting depth can prevent the sensor from reading accurate data.
Some businesses purchase sensors without checking the compatibility of the sensor signal type (mV/V, 4–20 mA, etc.) with their existing control systems. This leads to the need for additional converters and data loss. Pressure sensors must be compatible with the existing automation infrastructure. While brands like Dynisco and Gefran are frequently preferred among competing products, not every brand is suitable for every process. MeltSensor, with its advantage of domestic production, prevents these mistakes by offering the correct configuration specific to the process.
Finally, maintenance and service are often overlooked issues. Sensor calibration needs and service life are important factors that determine the total cost in the long run. Choosing the right melt pressure sensor secures not only the present but also the future.