Product Overview: It belongs to the Echoline LDP series and is suitable for industrial scenarios that require precise monitoring and control of low – differential pressure. It can be used in various fluid systems, such as hydraulic systems, pneumatic systems, and air – conditioning systems, for pressure monitoring and control.
Working Principle: When the differential pressure in the system reaches the set value, the mechanical structure inside the switch will act, thereby changing the output state of the switch to achieve the control or alarm function of related equipment.
Main Parameters:
Pressure Range: It can withstand a maximum pressure of 250P (pounds – force per square inch) and can work accurately within a low – differential pressure range.
Accuracy: It has high accuracy and can accurately measure and control the change of differential pressure.
Electrical Characteristics: It can usually adapt to a variety of voltage levels, such as the common 12 – 24V DC, to meet different circuit requirements.
Interface Type: It is equipped with a standard electrical interface, which is convenient for connecting with other devices and signal transmission.
Application Scenarios:
Industrial Automation: In the fluid transportation system of the automated production line, it is used to monitor the differential pressure of the fluid in the pipeline to ensure the normal operation of the system and prevent equipment failure or production interruption caused by abnormal pressure.
HVAC System: In the heating, ventilation, and air – conditioning system, it can monitor the differential pressure at both ends of the air filter. When the differential pressure rises to the set value due to the blockage of the filter, it will send a signal to remind the maintenance personnel to replace the filter to ensure the efficient operation of the air – conditioning system.
Hydraulic and Pneumatic Systems: It is used to monitor the differential pressure before and after components such as pumps and valves in the hydraulic or pneumatic system, and timely detect problems such as blockage and leakage in the system to ensure the safe and stable operation of the system.
