Tungsten-filament scanning electron microscope for routine high-vacuum imaging, with LaB6 option. KYKY specifies 3 nm SE resolution at 30 kV, magnification to 300,000× and a motorized four-axis stage.
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Description
KYKY EM-6900 Scanning Electron Microscope
The EM-6900 is a conventional high-vacuum SEM for surface morphology, dimensional inspection and materials analysis. A low-vacuum EM-6900LV variant has also been produced; availability and specifications must be checked separately.
| SE resolution | 3 nm at 30 kV |
|---|---|
| BSE resolution stated in the manufacturer brochure | 6 nm at 30 kV |
| Magnification | 8×–300,000× in the manufacturer brochure |
| Electron source | Pre-centered heated tungsten filament; LaB6 optional |
| Accelerating voltage | 0–30 kV |
| Standard detectors listed | High-vacuum SE, four-segment semiconductor BSE and chamber camera |
| Stage | Motorized X/Y/Z/R with manual tilt; up to 175 mm specimen diameter |
| Vacuum system | Turbomolecular and rotary pumps |
| Options listed | EDS, EBSD, CL, EBL, heating/cooling stage, nanomanipulator and tensile stage |
The former page mixed EM-6900 and EM-6910 terminology and made jurisdiction-specific metrology claims. Confirm the exact current model, guaranteed resolution, measurement software, calibration artifact, installation conditions and acceptance protocol in the quotation.
