OPTO-EDU A63.7002 Tungsten Filament Scanning Electron Microscope SE BSE 200000x 6nm@18KV(SE)

Outstanding performance, high-speed imaging, diverse signalsZEM18 desktop scanning electron microscope signal acquisition bandwidth up to 10M, fast scanning speed, video mode real-time observation of samples, no ghosting, dragging, do not miss every detail. compatible with a variety of ZEP.TOOLS in-situ functional sample stage.

Main Specification:

1. Acceleration voltage: 3-18kV, continuously adjustable.

2. Electron gun type: pre-aligned tungsten filament, life time 100 hours, easy to replace by user, highly integrated two-stage gun lens, no need to manually adjust the diaphragm of the objective lens.

3. Magnification ≥200000X；

4. Resolution:≤6nm@18KV

5. Detector: secondary electron detector (SE), quadruple backscatter detector (BSE),

6. Stage: 2 Axis XY motorized stage, moving 40x30mm (40x40mm optional)；

7. Maximum sample size:  80x42x40mm

8. Sample change and high vacuum pumping time≤ 90s.

9. High vacuum system: built-in turbo molecular pump, external mechanical pump,  the vacuum in sample chamber ≥1x10-1Pa, fully automatic control;

10. Video mode ≥512x512 pixels, no need for small window scanning.

11. Quick scan mode: imaging time≤3s, 512x512 pixels.

12. Slow scan mode: imaging time≤40s, 2048x2048 pixels.

13. Image File: BMP, TIFF, JPEG, PNG.

14. One-key automatic adjustment of brightness and contrast, auto-focus, large image stitching

15. Navigation function: optical camera navigation and cabin camera.

16. Image measurement function: distance, angle, etc.

17. Including computer & software, mouse control.

18. Optional:

--Tungsten filament (20pcs/box)

--EDS

--Low vaccum (1-100Pa)

--Z Axis, T Axis Module

--Deceleration Mode, 1-10KV, can observe non-conductor or poor conductivity samples without gold spraying, only for BSE mode

--In-Situ stage from original factory, heating, cooling, stretch, etc.

19.Microscope size: 283*553*505mm, mechanical pump size 340*160*140mm