Optical Fiber Non-Contact Displacement Sensor PM-E
High-precision vibration displacement measurement is possible!
This is a device that can measure changes in displacement and vibration quickly and non-contact by irradiating light onto the measurement target through optical fiber and detecting the reflected light. Since it uses light for measurement, it does not impose any load on the measurement target and is not affected by magnetic or electric fields. Additionally, the interchangeable sensor module can be replaced or selected according to the required sensitivity, measurement range, frequency band, and spot diameter. The "PM-E," which pursues miniaturization and simplicity, is a product that meets a wide range of demands in research and development as well as various industrial fields.
basic information
【Features】 ■ Can be widely used for measuring vibrations, displacements, surface conditions, etc., completely contactless. ■ Adopts a plug-in method that allows selection of probes according to application, location, and accuracy. ■ Resistant to electromagnetic noise, enabling measurement of small spots. ■ Low cost, easy maintenance, and can be performed quickly.
Price information
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Delivery Time
Model number/Brand name
PM-E
Applications/Examples of results
■Application Examples - Disk runout measurement - Rotational runout and vibration mode measurement - Vibration measurement of PZT, etc. - Positioning control - Magnetic tape runout measurement - Embedded measurement in rough devices - Wafer defect detection
