Visual pollution transmitter

Description: The pollution transmitter can monitor the pressure difference generated by the fluid passing through the filter element in real time. When the filter element is blocked by pollutants and the pressure difference between the inlet and outlet increases to the preset value, the transmitter will send a signal. This signal usually appears in the form of a visual indication (such as a red button popping up) or an electrical signal (such as a switch contact closing) to remind the operator to clean or replace the filter element in a timely manner. This helps ensure the normal operation of the filtration system and prevent equipment failures or production interruptions caused by clogged filter cartridges. In addition, some pollution sensors can also be connected to alarms, which automatically trigger alarms when the pressure difference reaches the alarm value, further improving the reliability and safety of the system.