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Pressure transmitters and electromagnetic flowmeters, used in constant-pressure water supply systems

Pressure transmitters and electromagnetic flowmeters, used in constant-pressure water supply systems

Category: Urban Water Supply And Drainage

8001@huadianauto.com

Product Introduction:

Pressure transmitter: The system's feedback core and control benchmark. It continuously detects pipeline network pressure and converts it into a standard electrical signal, transmitting it to the controller. Electromagnetic flowmeter: The system's monitoring and diagnostic unit. It accurately measures both the instantaneous and cumulative flow rates within the pipeline.

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1. Exceptional Pressure Stability: The pressure transmitter delivers real-time, continuous, and highly accurate pressure feedback, enabling the control system to instantly respond to even the slightest pressure fluctuations—and promptly adjust the pump speed for immediate compensation. Users experience "consistently stable water pressure, ensuring strong and steady flow every time the faucet is turned on."
2. Rapid Dynamic Response: The system detects pressure changes and executes compensation with exceptional speed, effectively preventing the "water hammer effect" (the sudden banging sound in pipes caused by abrupt water shut-off) and pressure "surges"—common issues found in traditional systems.
3. Intelligent Pump Group Scheduling: The real-time flow data provided by the electromagnetic flowmeter serves as the "smart brain" enabling the PLC to perform coordinated control of multiple pumps. Based on actual water demand, the system intelligently determines the optimal timing to start or stop auxiliary pumps, ensuring smooth transitions and preventing single-pump overload or frequent pump cycling.
4. Wide Flow Adaptation Range: Whether it's the minimal flow (dripping) late at night or the ultra-high flow during peak hours, the system can maintain stable pressure across the entire range by adjusting frequency and combining pump units as needed.