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Introduction and application of flow controller
Introduction and application of flow controller
Data: 2025-07-25 17:33

1. Core functions
-Flow monitoring
Collect flow data in pipelines or equipment in real time through flow meters (such as electromagnetic flow meters, vortex flow meters, ultrasonic flow meters, etc.) and display them on the screen of the control cabinet.

-Automatic adjustment
According to the preset flow set value, the speed of valves, pumps or inverters is automatically adjusted through the controller to maintain stable flow.

-Alarm and protection
When the flow is abnormal (too high, too low, large fluctuations), the alarm is triggered, and the valve is closed or shut down to prevent equipment damage or safety accidents.

-Data recording and communication
Support data storage and remote monitoring through Modbus communication protocol.

2. Typical application scenarios
-Chemical/petroleum industry
Control the feed flow of reactors and pipeline transportation flow to ensure accurate chemical ratios and avoid dangerous working conditions.

-Water treatment system
Adjust the dosage of dosing and water pump flow in sewage treatment, or control the pressure and flow balance of the water supply network.

-HVAC system
Manage the cooling water/hot water flow in HVAC to optimize energy consumption.

-Food and Pharmaceuticals
Ensure flow accuracy in filling, mixing and other processes.

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