What exactly does a sanitary electromagnetic flowmeter look like?

The sanitary electromagnetic flowmeter adopts a new sanitary lining material and lining technology, which meets the hygienic requirements of the food industry. It also uses a stainless steel shell and stainless steel clamp connection to facilitate the quick disassembly and cleaning of the magnetic flowmeter, making the magnetic flowmeter in It is not easy to be contaminated during use. Connection Method: Clamp connection: The clamp connection can realize the quick disassembly and installation of the magnetic flowmeter, which facilitates daily and frequent cleaning. Generally, imported sanitary electromagnetic flowmeters use clamp connections.

Features of Sanitary Electromagnetic Flowmeters:

1. Measuring Tube:

Made of corrosion-resistant, non-toxic materials such as stainless steel (e.g., 316L) or Hastelloy. The inner surface is smooth and free of dead corners to prevent liquid residue and bacterial growth. Some models use seamless welding, ensuring a joint-free tube that meets sanitary standards.

2. Electrodes:

Constructed from the same material as the measuring tube, typically in a flush-mounted design to minimize flow disturbance and facilitate cleaning. High-end models may feature scraper electrodes, allowing online removal of deposits on the electrode surface to maintain stable measurement.

3. Excitation System:

Uses low-frequency square wave excitation or dual-frequency excitation technology to reduce fluid noise and electromagnetic interference, improving measurement accuracy. This is especially effective for pulsating flows or fluids containing small amounts of air bubbles.

4. Liner Material:

Made from food-grade or pharmaceutical-grade elastic materials such as PTFE (polytetrafluoroethylene) or PFA (perfluoroalkoxy). These liners are corrosion-resistant, high-temperature resistant (typically -20°C to 180°C), non-stick, and chemically inert with the measured fluid.

5. Housing and Connection:

The housing is stainless steel with waterproof and dustproof properties (commonly IP67 or IP68). Connections are typically quick-install clamps or flanged, allowing for fast disassembly, cleaning, and maintenance, and supporting CIP (Clean-in-Place) and SIP (Sterilize-in-Place) processes.

Core Features of Sanitary Electromagnetic Flowmeters:

1. Excellent Sanitary Performance:

Constructed from materials that comply with FDA, 3A sanitary standards, and other hygiene certifications. They are non-toxic, free of leachables, with a smooth, dead-corner-free inner surface to prevent microbial growth. Fully supports CIP/SIP cleaning and sterilization, meeting the strict sanitary requirements of the food and pharmaceutical industries.

2. Accurate and Stable Measurement:

Not affected by fluid density, viscosity, temperature, or pressure. Maintains high measurement accuracy even for pulsating flows or high-viscosity fluids such as syrups and ointments, with a fast response time (typically ≤ 0.5 seconds).

3. Strong Anti-Interference Capability:

Equipped with advanced excitation technology and signal processing algorithms to resist external electromagnetic interference and fluid noise, ensuring stable operation in complex industrial environments.

4. Easy Maintenance:

Quick-install connection design allows for fast disassembly, internal cleaning, or component replacement. Some models feature self-diagnostic functions to monitor instrument status in real time, reducing maintenance costs.

5. Wide Application Range:

Suitable for conductive liquids and slurries containing small solid particles (e.g., juices, sauces), while avoiding measurement issues caused by large amounts of bubbles or high concentrations of non-conductive substances.

Application Scenarios of Sanitary Electromagnetic Flowmeters

Food & Beverage Industry:

Used to measure the flow of milk, juice, beer, syrup, cooking oil, and other fluids. Provides precise measurement during ingredient mixing, filling, and cleaning processes, ensuring consistent product quality.

Pharmaceutical & Biotechnology Industry:

Suitable for monitoring the flow of medicinal liquids, saline, blood products, and biological preparations. Ensures cleanliness and accurate measurement in solution preparation, transfer, and sterilization steps of pharmaceutical processes.

Cosmetics & Fine Chemicals Industry:

Measures the flow of skincare ingredients, detergents, fragrances, and other fluids, meeting hygienic standards and flow control requirements during production.

Water Treatment Industry:

Used in high-precision water treatment systems, such as purified water and water for injection, to monitor flow and ensure water quality compliance and stable system operation.

Sanitary Flow Meter: Cheese, food, medicine, biochemistry and other industries require regular steam sterilization. The sensor must be easy to disassemble and clean. The connection part with the pipeline must have a sanitary structure that can be quickly loaded and unloaded. The material in contact with the liquid should be It is non-toxic and harmless. Sanitary electromagnetic flowmeters are developed to meet the above requirements.