FLH4000 Microscopic Focused Transmission/Reflection Tester
The FLH4000 microfocused transmission/reflection tester integrates a highly stable measurement source and high-resolution spectrometer. Precision optics and a high-transmission objective focus light onto the sample on the stage. A sensitive receiver captures reflected or transmitted signals for analysis by the built-in spectrometer. Advanced spectral analysis characterizes microscopic regions, precisely measuring reflectance spectra, absorption spectra and chromaticity values for reliable research into surface optical properties.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Spot Size | Minimum 0.3 |
| Wavelength Range | 380~1100 nm |
| Measurement Range | 0.0~100 % |
| Accuracy | ≤0.3 % |
| Transmission / Reflection Accuracy [Source Greater-Than Sign Retained, Not Changed to Less-Than] | >1 % |
| Objective Adjustment | 5X、10X、20X、50X |
| Specimen Stage Adjustment Range | 76 mm × 50 mm |
| Camera Accuracy [Original Field Accuracy Retained, Not Renamed as Resolution] | 3840×2160（4K） |
| Communication Interface | USB2.0 + Ethernet Port |
| Power Supply | AC220V50Hz |
| Environmental Requirements | Ambient Temperature 20°C±5°C; Relative Humidity <85% |
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Datasheet
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