Excavator E320D Hydraulic Pump High Pressure Sensor 434-3436  

Product description Pressure sensor is a common industrial sensor, widely used in various measurement and control fields. In the process of industrial production and manufacturing, the accuracy and reliability of pressure sensors are very important. However, in the case of long-term use and environmental changes, the accuracy of the pressure sensor may change and need to be zeroed and calibrated. Zeroing means that the sensor output value is zeroed by a specific method to ensure that the sensor output is zero under no pressure. In practical use, the pressure sensor may produce zero drift due to various reasons, such as long time operation, temperature change, mechanical vibration and other factors. If the sensor does not return to zero in time, the accuracy of the measurement result will be affected. To ensure that the sensors work stably and reliably for a long time, maintain the sensors periodically. Specializing in the manufacture of hydraulic high pressure sensors. Spec…