Porduct Details
20mm Non-Contact Confocal Sensor, ±0.6mm Range, 30nm
20mm spectral confocal displacement sensor with ±0.6mm range, 30nm repeatability and <±0.24μm linearity for non-contact measurement.
SKU:
This spectral confocal displacement sensor provides high-precision non-contact measurement for industrial automation and precision inspection .
It is suitable for displacement, thickness, surface height, and position measurement in electronics, glass, film, semiconductor parts, optical components, and micro-component inspection.
With 30 nm repeatability, ±0.6 mm measuring range, and stable optical performance, it helps improve measurement accuracy and production line inspection efficiency.
For related precision measurement solutions, you can also view our image dimension measurement system .
Main Specifications:
Reference Distance: 20 mm
Measuring Range: ±0.6 mm
Repeatability: 30 nm
Linearity Error: <±0.24 μm
Size: Φ36 × 106.3 mm
Weight: 182 g
Protection Rating: IP40
Learn more about the chromatic confocal measurement principle .
- Angle
- ±32°
- Linearity
- <±0.24 um
- Min Thickness
- 5% F.S.
- Protection
- IP40
- Range
- ±0.6 mm
- Ref Distance
- 20 mm
- Repeatability
- 30 nm
- Series
- SFS
- Size
- Φ36×106.3 mm
- Spot Dia
- 9.5/19/152 um
- Temp Feature
- <0.03% F.S./°C
- Type
- Spectral Confocal Sensor
- Weight
- 182 g
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