High-precision chromatic confocal displacement sensor with 16 nm repeatability and ±0.3 mm range for non-contact thickness and surface measurement.






Product Overview
The SFS-D606 is a compact chromatic confocal displacement sensor designed for high-precision non-contact measurement. It is suitable for measuring displacement, thickness, height, position, step height, surface profile, and small dimensional changes in precision industrial applications.
With 16 nm repeatability, ±0.3 mm measuring range, and 6.5 mm reference distance, the sensor provides stable and accurate measurement performance for automated inspection and quality control systems.
Key Features
High-precision non-contact measurement
16 nm repeatability for stable measurement results
±0.3 mm measuring range
6.5 mm reference distance
Compact Φ20 × 110 mm probe design
Lightweight 73 g body for easy installation
Suitable for displacement, thickness, height, and surface inspection
Easy to integrate into automated inspection equipment
Typical Applications
Precision displacement measurement
Thickness measurement of glass, film, and coating materials
Height and step measurement
Surface profile inspection
Precision parts dimensional inspection
Electronic components inspection
Optical components measurement
Semiconductor and precision manufacturing inspection
Automated production line quality control
Why Choose This Sensor
The chromatic confocal measurement principle enables accurate non-contact measurement without damaging the target surface. The compact probe size makes it suitable for limited installation spaces, while the high repeatability helps improve measurement stability in demanding industrial environments.
This sensor is suitable for customers who need reliable precision measurement solutions for automated inspection, laboratory testing, and production line quality control.
Related Products and Solutions
Confocal Displacement Sensor
High Precision Non-Contact Optical Sensor
Image Measurement System
Machine Vision Systems
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