Ultra-compact, low-cost, high-performance non-contact magnetostrictive linear displacement sensor.
The ultra-compact linear scale provided by Temposonics, which invented the magnetostrictive sensor, is the C series. Despite its ultra-compact size, it is based on the well-established Temposonics technology, maintaining fundamental performance characteristics such as non-contact, high precision, and high durability. It is suitable for applications requiring small size and high performance, such as railway vehicles, automotive, medical devices, and joystick steering for boats. Additionally, it achieves low cost and is gaining attention as a linear displacement sensor, serving as an alternative to LVDT and linear potentiometers. It is also frequently used as a compact level gauge and is adopted in a wide range of fields.
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basic information
■Features■ ●Compact, small size ●Measuring range: 72mm to 250mm ●Output: Analog, PWM ●Linearity: ±0.15mm (without correction) ●Hysteresis: ±25μm ●Power supply voltage: 5Vdc or 12Vdc ●Operating temperature: -40 to +75 degrees (high temperature compatibility available upon request) ●Waterproof performance: IP67/IP69K (housing specification)
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Applications/Examples of results
Railway vehicle dampers, pantograph control, active suspension, onboard wing control, boat steering control and auto-flap control, drive assist for boats using a joystick (screw and bow thruster control), water jet control, dental treatment chairs, surgical beds, robots, assistance, power assist, liquid management for medical devices, X-rays, CT scans, filling control for beverages and pharmaceuticals, etc.
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Company information
Temposonics introduced a non-contact, high-precision, and cost-effective non-contact absolute sensor method to the market in the early 1970s, using the magnetostrictive effect (Weidmann effect) for position measurement, which had previously been dominated by incremental methods. As a leading company in magnetostrictive sensors, we are committed to improving accuracy as position sensors, engaging in research and development, and enhancing quality to meet the needs of the industrial sector. Our sensors are increasingly being adopted not only as linear sensors to replace rotary encoders, linear encoders, and potentiometers but also in various industries such as hydraulics, pneumatics, water pressure, injection molding, welding, printing, textiles, construction machinery, wind power generation, metal processing, as well as in disaster prevention sensors like landslide sensors and bridge sensors. Temposonics will continue to develop further and strive day and night to be of service as a leading company in industrial sensors.