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Ferrite Disc Magnet For Gas Meter

Ferrite Disc Magnet For Gas Meter

Ferrite Disc Magnet for Gas Meter is a stable, corrosion-resistant magnetic component specifically designed for diaphragm-type and intelligent gas meter applications. Made from high-coercivity hard ferrite material, it offers reliable magnetic performance, long-term signal stability, and excellent resistance to demagnetization even under continuous vibration or varying temperatures. Its compact disc structure ensures precise interaction with magnetic coupling or sensing components, enabling accurate gas flow measurement and secure transmission of mechanical movement to electronic reading systems. With consistent quality, durable performance, and customizable dimensions, it is an ideal choice for high-volume B2B gas meter manufacturers seeking dependable and cost-effective magnetic solutions.
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Regular size
Outer rotor D19.5*d12.5*12.5mm
Inner rotor D9.62*d5*12.5mm
Ferrite implus magnet D6*4mm
ferrite disc magnet for gas meter
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Why Choose Us

Choosing our ferrite disc magnets means partnering with a professional B2B magnet manufacturer committed to stable performance, long-term reliability, and strict quality assurance. We use high-purity raw materials and advanced production equipment-including smelting, jet milling, automatic pressing, and high-temperature sintering-to ensure every magnet meets industry standards for gas meter applications. Our products offer consistent magnetic strength, excellent corrosion resistance, and reliable signal accuracy, making them ideal for high-volume OEM projects. With full customization options, fast lead times, and a dedicated technical support team, we deliver magnet solutions tailored to your engineering needs while ensuring competitive pricing and dependable supply for long-term cooperation.

 

FAQ 

 

1. What magnetic grades are available for ferrite disc magnets used in gas meters?

We provide multiple hard ferrite grades such as Y30, Y30BH, Y35, and Y38, allowing customers to choose the required magnetic strength, temperature stability, and cost-performance ratio based on their gas meter design.

 

2. Can you ensure consistent magnetic performance between batches?

Yes. We use automated smelting, jet milling, hydrogen furnaces, and precision sintering to guarantee stable crystal structure and uniform magnetic orientation. Each batch undergoes flux density and coercivity testing, ensuring <2% performance variation.

 

3. Are the disc magnets resistant to demagnetization in long-term outdoor use?

Ferrite magnets naturally offer excellent resistance to oxidation, high humidity, and temperature fluctuations, making them ideal for gas meters installed outdoors. They maintain performance even after 10+ years of operation.

 

 

 

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