Ultrahigh-Resolution Schottky Scanning Electron Microscope SU7000
Brand: Hitachi High-Tech | Category: Scientific & Laboratory Equipment
The SU7000 is a Schottky field emission scanning electron microscope that collects several secondary and backscattered signals at once. Up to six channels can be displayed and stored together, and an optional variable pressure mode widens the range of samples.
Technical Specifications
| Parameter | Value |
|---|---|
| Secondary electron resolution | 0.8 nm at 15 kV, 0.9 nm at 1 kV |
| Magnification | 20x to 2,000,000x |
| Accelerating voltage | 0.1 kV to 30 kV in 0.01 kV steps |
| Probe current | maximum 200 nA |
| Variable pressure mode option | 5 to 300 Pa |
| Specimen size | maximum 200 mm diameter, 67 mm height |
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