Non Contact Magnetostrictive Displacement Sensor, 0~1000mm

Non-contact magnetostrictive displacement sensor utilizes the magnetostrictive measurement principle to achieve high-precision, absolute linear displacement measurement. The sensor housing is made of stainless steel, ensuring a robust structure and waterproof and corrosion-resistant capabilities. SUCH non-contact displacement sensor supports multiple output methods, including 4–20 mA, 0–5 V, 0–10 V, and RS485, facilitating integration with PLCs, controllers, and industrial monitoring systems. The sensor features a built-in 16-bit D/A converter with high resolution, fast response speed, and millisecond-level update cycles, enabling real-time and accurate feedback of displacement changes. It is widely used in hydraulic systems, automation equipment, and industrial position measurement.

Feature

• Uses a 16-bit D/A imported microprocessor combined with a high-precision TDC timing chip to accurately calculate displacement by measuring the time difference between the start pulse and the strain pulse.
• Built-in waveguide temperature compensation algorithm minimizes the influence of temperature variation and ensures long-term measurement stability.
• Non-contact measurement between the magnet and the sensing rod enables maintenance-free operation with consistent measurement accuracy.
• Wear-free and noise-free operation eliminates mechanical degradation and significantly extends service life.
• Fully sealed construction provides excellent resistance to dust, contamination, and electromagnetic interference.
• Stainless steel electronics housing and sensing rod offer superior corrosion resistance and compatibility with harsh industrial environments.

Dimension (Unit: mm)

(The dimensions above are standard dimensions for analog signals.)

Working Principle Diagram