Zhongce Sensing Scraper-Electrode Electromagnetic Flowmeter: A Reliable Measurement Solution for Adhesive Media

In flow measurement of media prone to fouling and crystallization—such as mineral slurries, mud, and chemical slurries—electrode fouling is the primary cause of measurement inaccuracy in conventional electromagnetic flowmeters. The Zhongce Sensing scraper-electrode electromagnetic flowmeter addresses this issue through a manually operated scraper cleaning mechanism, thereby ensuring long-term measurement stability.

Manual Scraper Self-Cleaning Electrode Design

The core of this flowmeter lies in its Manual scraper self-cleaning electrode Structure. When signal attenuation occurs due to medium adhesion on the electrode surface, operators can use an external manual device to drive a specially designed scraper. Direct scraping Scaling and deposits on the electrode surface. This mechanical cleaning method can rapidly restore the conductive surface of the electrode and measurement accuracy, while keeping the sensor chamber sealed throughout the operation—eliminating the need to interrupt the process or drain the pipeline—and thereby achieving Online Maintenance 。

Key Configuration and Technical Parameters

To meet the needs of various industrial applications, this product offers standardized key configuration options:

Cleaning method ： Manual operation , reliable structure and straightforward maintenance.

Converter power supply : Support 24V DC and 220V AC Two commonly used power supply configurations for convenient on-site power sourcing and system integration.

Lining material : Can be selected based on the medium’s corrosivity and wear resistance requirements. Polytetrafluoroethylene (PTFE), PFA, F46 And different materials.

Electrode material : Standard configuration is stainless steel, with options such as Hastelloy, titanium, and tantalum available to handle corrosive media.

Measurement Performance : Utilizes stable excitation technology and features signal-processing circuitry with strong anti-interference capability, making it suitable for flow measurement of various conductive liquids.

Typical Industrial Application Scenarios

This product is specifically designed for handling complex media and is suitable for the following typical scenarios:

Metallurgy and Mining : Slurry metering for thickener underflow, cyclone feed, tailings conveyance, and other applications.

Chemical industry : Measurement of salt solutions prone to crystallization, pigments, coatings, and polymer slurries.

Environmental Water Treatment : Sludge recirculation and discharge, and flow monitoring of thickened sludge.

Papermaking and Food : Metering and conveying of high-viscosity or fibrous media such as pulp, syrups, and jams.

Summary

The Zhongce Sensing scraper electrode electromagnetic flowmeter is Manual scraper cleaning It serves as a core function, addressing the industry’s longstanding pain point of electrode fouling. Its standardized power supply and liner options can meet the demands of most demanding operating conditions. As an original equipment manufacturer, it not only ensures product reliability but also enjoys a competitive price advantage. This product is a practical alternative to conventional electromagnetic flowmeters, enabling long-term, stable measurement of high-viscosity and easily adherent media.