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Firstrate Sensor Co.,Ltd is a leading sensor Manufacturer with 60 years Experience

Magnetostrictive Level Sensors in Industrial Measurement

2026-01-21

In the field of industrial automation measurement, accurate and stable liquid level data is the core to ensure the efficient operation of production. The Firstrate FST-LH Magnetostrictive Level Sensor, relying on cutting-edge technology and solid craftsmanship, breaks through the limitations of traditional measurement, and becomes the preferred equipment for liquid level detection in various industries, building a solid line of defense for data collection in industrial scenarios.

In the field of industrial automation measurement, accurate and stable liquid level data is the core to ensure the efficient operation of production. The Firstrate FST-LH Magnetostrictive Level Sensor, relying on cutting-edge technology and solid craftsmanship, breaks through the limitations of traditional measurement, and becomes the preferred equipment for liquid level detection in various industries, building a solid line of defense for data collection in industrial scenarios.


The non-contact measurement design is one of its core advantages. Based on the principle of magnetostrictive effect, the magnetostrictive level sensor realizes liquid level detection through the precise interaction between magnetic field and mechanical waves. The sensitive element has no physical contact with the measured medium, fundamentally eliminating problems such as wear and corrosion. Compared with traditional contact sensors, it not only greatly extends the service life, but also avoids measurement deviations caused by component loss. It exhibits extremely strong stability in high-frequency and long-term continuous detection scenarios, significantly reducing equipment operation and maintenance costs.

 


High precision and high reliability run through the entire product design process. Relying on advanced electronic processing technology and high-quality material selection, the magnetostrictive level sensor can achieve extremely accurate linear measurement, and the output absolute value signal ensures the authenticity and credibility of data. Even in the event of sudden situations such as power interruption and reconnection, data will not be lost and there is no need to reset to zero, effectively avoiding the risks of production interruption and data deviation. At the same time, the equipment is equipped with EMC shielding function, which can resist electromagnetic interference in industrial environments, maintain stable operation even under harsh working conditions such as high temperature, high pressure and strong oscillation, and its protective performance can easily cope with complex industrial scenarios.


It balances adaptability and convenience, meeting diverse industrial needs. The magnetostrictive level sensor has a wide measurement stroke range and can be flexibly adapted to different scenarios, whether it is for precise detection of small equipment or liquid level monitoring of large storage tanks. The selection of 304 and 316 stainless steel materials, combined with the option of corrosion-resistant magnetic floats, enables it to adapt to the measurement of various media. The magnetostrictive level sensor features flexible installation without orientation restrictions, and a variety of electrical connection schemes can be easily integrated into existing automation systems, realizing seamless connection with industrial control systems and reducing the difficulty of upgrading and transformation.


At present, magnetostrictive level sensors have been widely used in various fields such as industrial process control, machinery manufacturing, automated detection, hydraulic and pneumatic systems, and pump station water treatment.

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