From Electronen Mikroskopie Museum Nürnberg
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Specifications
| Electrion Source
|
| Accelerator Type
|
{{{Accelerator Type}}}
|
| Cathode Type
|
{{{Cathode Type}}}
|
| Accelerating Voltage
|
{{{Accelerating Voltage}}}
|
| Stability
|
{{{Accelerator Stability}}}
|
| Cathode Heating Methode
|
{{{Cathode Heating Methode}}}
|
| Alignment Methode
|
{{{Source Alignment Methode}}}
|
| Condensor
|
| Number of Condensor Lenses
|
{{{Number of Condensor Lenses}}}
|
| Current Stability
|
{{{Condensor Current Stability}}}
|
| Stigmator
|
{{{Condensor Stigmator}}}
|
| Minimum Spot Size Diameter
|
{{{Minimum Spot Size Diameter}}}
|
| Condensor Alignment
|
{{{Condensor Alignment}}}
|
| Lens Type
|
{{{Condensor Lens Type}}}
|
| Stage
|
| Holder Type
|
{{{Holder Type}}}
|
| Special Holders
|
{{{Special Holders}}}
|
| Sample Tilt Range
|
{{{Sample Tilt Range}}}
|
| X, Y Travel Range
|
{{{X, Y Travel Rang}}}
|
| Z Travel Range
|
{{{Z Travel Range}}}
|
| Stereo Holder Tilt Range
|
{{{Stereo Holder Tilt Range}}}
|
| Objective Lens
|
| Focal Length
|
{{{Objective Focal Length}}}
|
| Adjustment Range
|
{{{Objective Adjustment Range}}}
|
| Spherical Error
|
{{{Objective Spherical Error}}}
|
| Chromatic Error
|
{{{Objective Chromatic Error}}}
|
| Current Stability
|
{{{Objective Current Stability}}}
|
| Stigmator
|
{{{Objective Stigmator}}}
|
| Alignment Aids
|
{{{Objective Alignment Aids}}}
|
| Point Resolution
|
{{{Point Resolution}}} Å
|
| Minimum Focal Length Variation
|
{{{Objective Minimum Focal Length Variation}}}
|
| Lens Type
|
{{{Objective Lens Type}}}
|
| Intermediat Lens
|
| Number of Intermediat Lenses
|
{{{Number of Intermediat Lenses}}}
|
| Current Stability
|
{{{Intermediat Lenses Current Stability}}}
|
| Stigmator
|
{{{Intermediat Lenses Stigmator}}}
|
| Alignment
|
{{{Intermediat Lenses Alignment}}}
|
| Alignment Aids
|
{{{Intermediat Lenses Alignment Aids}}}
|
| Typet
|
{{{Intermediat Lenses Type}}}
|
| Intermediat View Screen
|
| Type
|
ZnO2
|
| Diameter
|
35.7 mm
|
| Magnification
|
510:1 (When Intermediat linked to Objective)
|
| Projective Lens
|
| Number of Projective Lens
|
1
|
| Current Stability
|
10⁻⁴/min
|
| Polpeace Configuration
|
4 Position Revolver
|
| Avalible Polpeace Magnifications
|
12.5:1, 31.2:1, 62.5:1, 125:1, 250:1
|
| Alignment
|
X, Y (via Rovolver Rotation) & Tilt, Mechanical
|
| Lens Type
|
Electromagnetic
|
| View Screen
|
| Type
|
ZnS + CdS
|
| Diameter
|
90 mm
|
| Focus Screen
|
| Type
|
unkown
|
| Diameter
|
20mm
|
| Camera
|
| Lens Type
|
"Plate Film, Manual Feed / Rollfilm Side entry
|
| Film Format(s)
|
65mm x 90 mm / 24mm x 36mm
|
| Number of Slides
|
12 / 36
|
| General
|
| Magnification (Steps)
|
200x, 1000x, 2500x, 5000x, 8000x, 10Kx, 20Kx, 40Kx, 80Kx, 160Kx
|
| Magnification Range
|
200x to 200 000x
|
| Magnification Gauge Type
|
Galvanometer
|
| Image Distortion
|
|
| Image Rotation Compensation
|
NO
|
| Camera Length
|
545mm, 1090mm
|
| Diffraction Mode Magnification
|
|
| Specemin Chamber Pressure
|
10⁻⁴ Torr
|
| Electrical
|
| Power Consumption
|
3.3 KVA
|
| Input Voltage
|
230V AC
|
| Frequency
|
50 Hz or 60Hz
|
| Refference Battery Voltage
|
50V [1]
|
| Cooling
|
| Water flow Requirment
|
60 l/h
|
| Water Pressure
|
1.5 Bar
|
| Inlet Temperature Range
|
10°C to 30°C (20°C Optimal)
|
| Acceptable Temperature Rise
|
5°C
|
| Mechanical
|
| Number of Sub Units
|
2
|
| Weight of Column
|
560 Kg
|
| Weight of Powersupply
|
605 Kg
|
| System Total Weight
|
1200 Kg
|
- ↑ G. A. Meer, An improved operating method for the Siemens Elmiskop I, Vierter Internationaler Kongress für Elektronenmikroskopie, Physikalisch-Teschnischer Teil (10 - 17 September 1958): Page 187-189