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Optical Micrometer / Digital Micrometer

Similar to laser micrometers, optical micrometers are thrubeam sensors that measure any object that blocks the light passing from the transmitter to receiver. These sensors are designed without moving parts to provide accurate measurement without regular maintenance. KEYENCE’s optical micrometers come in single-axis, mutli-axis, or 2D models (that create 2D backlit images). Micrometers are ideal for measuring diameter, gap, and width with high accuracy.

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High Precision Measurement (Thrubeam Distance Sensors)

TM-3000 series - High-speed 2D Optical Micrometer

Performs in line 2D dimensional measurements with high speed and precision.

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LS-9000 series - Ultra-High-speed, High-accuracy Optical Micrometer

A new high precision micrometer system that automatically corrects for target misalignment and vibration.

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LS-7000 series - High-speed, High-accuracy Digital Micrometer

Breakthrough technology intelligent optical micrometer with 0.01-micron high resolution, 2400 samples/second high speed.

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Thrubeam Distance Sensors

IG series - Multi-Purpose CCD Laser Micrometer

The intelligent I-Series consists of a high-accuracy sensor lineup that offers high cost-performance with the most advanced functions for on-site operations.

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IB series - Laser Thrubeam Sensor

The intelligent I-Series consists of a high-accuracy sensor lineup that realises low-cost high performance with only the most advanced functions for on-site operations.