Precision Measurement, Outstanding Performance: A Comprehensive Analysis of Zhongce Sensing’s Insertion Electromagnetic Flowmeter

In modern industrial processes and water resource management, Flow measurement Accuracy and reliability are of paramount importance. Whether in chemical production, wastewater treatment, agricultural irrigation, or water supply and drainage systems, efficient and stable flow monitoring is essential. Thanks to its advanced technology, versatile application scenarios, and outstanding measurement accuracy, the Zhongce Sensing insertion-type electromagnetic flowmeter has become the preferred choice for flow measurement across numerous industries.

What is an insertion-type electromagnetic flowmeter?

An insertion-type electromagnetic flowmeter is an instrument used to measure the volumetric flow rate of conductive liquids in pipelines, consisting of a sensor and a converter. It features an insertion installation method, allowing for easy installation and removal without the need to shut down the pipeline or halt production, making it particularly suitable for Large-diameter pipeline Rehabilitation and monitoring of existing pipelines.

Core Advantages and Product Features

The Zhongce Sensing insertion-type electromagnetic flowmeter boasts the following significant advantages:

Easy installation and maintenance : Adopts a plug-in design that supports live installation and removal without disrupting production, significantly reducing installation costs and time.

Precise and stable measurement : Employs low-frequency square-wave excitation technology, ensuring zero-point stability and strong anti-interference capability; measurement results are unaffected by physical parameters such as medium temperature, pressure, and density.

Wide applicability : Suitable for various pipelines with nominal diameters ranging from DN100 to 3000 mm, with an adjustable flow velocity measurement range of 0 to 10 m/s, meeting the requirements of diverse flow conditions.

Low energy consumption, no pressure loss : The sensor exhibits virtually no pressure loss, is energy-efficient and environmentally friendly, and has low operating costs.

Diverse output signals Supports standard current outputs of 0–10 mA and 4–20 mA, as well as frequency outputs of 1–5 kHz, facilitating integration with various control systems.

Wide range of applications

This flow meter can be widely used in:

Process Control in the Chemical, Metallurgical, and Pharmaceutical Industries

Municipal water supply and drainage, and wastewater treatment systems

Agricultural Irrigation Measurement and Water Resources Monitoring

Papermaking, food and beverage, and other industrial sectors

Introduction to the Operating Principle

Insertion-type electromagnetic flowmeters operate on the principle of Faraday’s law of electromagnetic induction. When a conductive liquid flows through the magnetic field generated by the sensor, an induced electromotive force is generated in the liquid. This signal is detected by electrodes and processed by a converter to produce an electrical output that is proportional to the flow rate, thereby enabling precise measurement.

Installation and Usage Recommendations

To ensure measurement accuracy and equipment longevity, the following installation precautions must be observed:

Select an installation environment with low vibration and minimal electromagnetic interference.

Ensure the pipeline is fully filled to prevent bubbles and sediment from causing interference.

Sufficient straight pipe sections must be provided upstream and downstream (upstream ≥ 15D, downstream ≥ 10D).

Proper grounding to prevent signal interference.

Simple maintenance, reliable operation

The sensor features a simple structure with no moving parts, resulting in minimal routine maintenance. If the process medium is prone to fouling, the electrodes and measuring head can be cleaned periodically. The device meets IP68 protection standards, making it suitable for harsh environments characterized by high humidity and heavy dust.

Conclusion

The Zhongce Sensing insertion-type electromagnetic flowmeter, with its high accuracy, ease of installation, strong adaptability, and low maintenance costs, is the ideal choice for industrial and municipal flow monitoring. Whether for new projects or the retrofitting of existing systems, it delivers stable and reliable data, helping enterprises achieve intelligent and refined operations.

For more information on product details, technical specifications, or customized solutions, please feel free to contact us at any time. We will provide you with professional technical support and product services.