PSEF Liquid Flow Meter Electromagnetic Wastewater Sewage 4-20mA RS485
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PSEF Liquid Flow Meter Electromagnetic Wastewater Sewage 4-20mA RS485 is a precision flow measurement device designed for conductive liquids in industrial and municipal applications. It is commonly used in water treatment, wastewater management, chemical processing, and process control systems. Key features include high measurement accuracy, stainless steel construction, LCD display, and multiple outputs including 4-20mA, RS485 Modbus, and pulse signals.
Overview
PSEF Liquid Flow Meter Electromagnetic Wastewater Sewage 4-20mA RS485 is an advanced flow measurement instrument used for monitoring the flow rate of conductive liquids flowing through pipelines. Available in DN25, DN50, and DN100 sizes, it provides highly accurate and stable flow measurement without creating pressure loss or flow obstruction. Unlike mechanical flow meters, it contains no moving parts, significantly reducing maintenance requirements and improving long-term reliability.
How It Works
The flow meter operates according to Faraday's Law of Electromagnetic Induction. As a conductive liquid passes through a magnetic field generated within the sensor, a voltage proportional to the flow velocity is induced. Electrodes mounted in the sensor detect this voltage and convert it into a flow measurement signal. The transmitter then processes the signal and displays flow rate, totalized flow, and output data through analog and digital communication interfaces.
Why Choose This Electromagnetic Flow Meter?
This flow meter offers exceptional accuracy and repeatability for a wide range of industrial applications. Its stainless-steel construction and optional PTFE-lined measuring tube provide excellent resistance to corrosive media. Multiple communication outputs including 4-20mA, RS485 Modbus, and pulse outputs enable seamless integration with PLCs, SCADA systems, and data acquisition equipment. With IP65/IP68 protection options and no moving parts, it provides reliable performance even in harsh operating environments.
Benefits
- High measurement accuracy up to ±0.5% of reading
- No moving parts for reduced maintenance
- No pressure loss during operation
- Suitable for corrosive and conductive liquids
- Excellent long-term stability and repeatability
- Supports industrial automation systems
- Wide pipe size availability
- Durable stainless-steel construction
- Easy installation and operation
- Long service life in demanding environments