250nm High-Temperature Confocal Displacement Sensor with 50mm Reference

Product Overview

POMEAS SFS-D10050H is the high-temperature version of the SFS series, operating from -10°C to 150°C for stable measurement under hot conditions. Reference distance 50 mm, measuring range ±5 mm, repeatability 250 nm and linearity error <±2 μm. The 50 mm reference distance provides ample mounting and travel clearance; the non-contact optical method suits high-temperature, highly reflective and transparent surfaces.

Key Features

• High-temperature version: operating temperature -10°C to 150°C
• 250 nm repeatability, linearity error <±2 μm
• ±5 mm measuring range, 10 mm total travel
• 50 mm long reference distance for ample clearance
• Φ20/40/320 μm three-mode spot
• Minimum measurable thickness 5% F.S., supports transparent materials
• IP40

Technical Specifications

Applications

Ideal for displacement and height measurement in high-temperature environments, hot part inspection, glass and film thickness measurement and step inspection that require a long working distance.

FAQ

Is the SFS-D10050H a high-temperature version?

Yes. The D10050H is the high-temperature version (suffix H) with an operating range of -10°C to 150°C.

What are the range and precision?

Measuring range ±5 mm (10 mm total travel), repeatability 250 nm, linearity error <±2 μm, reference distance 50 mm.

What applications is it suitable for?

Displacement and height measurement in high-temperature environments, hot part inspection and transparent material thickness measurement requiring a long working distance.

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