YPS / For Sale / Hitachi S-4000

Hitachi S-4000 Scanning Electron Microscope


HITACHI S-4000

Manufacturer: HITACHI

Model: S-4000

Category: SCANNING ELECTRON MICROSCOPES

Vintage: 1989

Equipment Details:

  • Scanning Electron Microscope (SEM)
  • Cold field emission

Specifications:

  • Electron gun: Cold field emission electron source
  • Magnification: 20 to 300,000x
  • Emission extraction: 0-7 kV
  • Accelerating voltage: 0.5 to 30 kV (Variable in 10V steps)
  • Lens system: 2-Stage electromagnetic lens
  • Objective aperture: Moveable aperture (4 openings) with heater

Display unit

  • Principle: Still image display
  • With built in image memory at all scan speeds

Viewing CRT:

  • (2) Display monitors, 12"
  • Image memory unit included
  • Scan speed: 0.25, 2, 10, 20 sec / Frame for photo recording mode

Vac pumps:

  • (3) Ion pumps
  • Diffusion pump

Does not include accessories

1989 vintage.


For more information please contact us.
+44(0)1904 799900
sales@yps-ltd.com