2 SPECIFICATIONS
EM210F-1
2-1
This section covers the principal specifications relative to setting up and operating the
microscope.
2.1 PERFORMANCE
Accelerating voltage:
160 and 200 kV.
80, 100 and 120 kV are optionally available.
High dispersion diffraction camera length: 4 to 80 m (14 steps).
High resolution diffraction camera length: 333 mm (high resolution diffraction stage:
optional).
Magnification and selected area electron diffraction camera length:
·
When the EM-20014 ultrahigh resolution polepiece is used.
Accelerating voltage
(kV)
Standard magnification
Diffraction camera length
200
2,00 to 1,500,000 times
8 to 200 cm
·
When the EM-20023 specimen high resolution polepiece is used.
Accelerating voltage
(kV)
Standard magnification
Diffraction camera length
200
2,00 to 1,500,000 times
8 to 200 cm
·
When the EM-20043 specimen high tilt polepiece is used.
Accelerating voltage
(kV)
Standard magnification
Diffraction camera length
200
2,00 to 12500,000 times
8 to 200 cm
·
When the EM-20193 high contrast polepiece is used.
Accelerating voltage
(kV)
Standard magnification
Diffraction camera length
200
1,000 to 800,000 times
15 to 300 cm
·
When the EM-20458 polepiece is used.
Accelerating voltage
(kV)
Standard magnification
Diffraction camera length
200
1,200 to 1,000,000 times
10 to 250 cm
