Electron microscopy
 
Gatan Hardware
- Practical Electron Microscopy and Database -
- An Online Book -
Microanalysis | EM Book                                                                                   http://www.globalsino.com/EM/        


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Table 1255a. Gatan MultiScan family of cameras.

Model Number Camera CCD Size
Dynamic Range
Cooling
Mounting
Anti-Blooming
Retractable Sensor
791 MultiScan 600CM 1024 x 1024
14-bit
Peltier
35-mm port
Yes
Yes
792 BioScan 600W 1024 x 1024
12-bit
Air
35-mm port
No
Yes
794 MultiScan 600C 1024 x 1024
14-bit
Peltier cooled to -20 °C, connected to TEM water lines and chiller
Bottom
Yes
Yes
794 GIF MultiScan 1024 x 1024
14-bit
End of GIF
Yes
No
794/20 MegaScan 2048 x 2048
14-bit
Bottom
Yes
Yes
994 UltraScan 1000X 2048 x 2048 16-bit
Bottom
   

Table 1255b. GIF Quantum and GIF Tridiem.

GIF Quantum GIF Tridiem
Model Number
Model 963
Model 965
Model 966
Model 863
Description
GIF Quantum SE
GIF Quantum ER
GIF Quantum ERS
GIF Tridiem
Filter resolution (eV FWHM)
0.25
0.10
0.04
 
Necessary requirement in TEM
No
Monochromator
 
Isochromaticity (eV P-P)
2.0
 
Distortion (% max)
1.5
0.75
 
Chromatic dist. (% 50 eV)
1.0
0.50
 
Ssize of entrance aperture (mm)
2.5 mm (aperture for high resolution EELS) & 5 mm (aperture for routine EELS): Improved collection efficiency for aberration corrected STEM EELS 2.5 mm, lower collection efficiency
  9 mm: Large field-of-view energy filtered imaging, mapping and diffraction with narrow slit widths  
Energy field-of-view (eV)
2000, Capture a broader range of edges in a single spectrum for simplified quantification  
Spectral rate (1/s)
1000, High-speed, dose-efficient STEM EELS spectrum imaging for detail rich mapping  
Camera readout
Dual-speed camera readout results in low-noise imaging and high-speed viewing from the same detector  
Fast camera modes
Optional
Included
 
1 µs electrostatic shutter
 
Advanced BF/DF detector
 
Minimum operating voltage
60 kV
80 kV
Maximum image distortion
0.75%
1.50%
Fast spectrum offset
2 keV
1 keV
Spectroscopy field of view
2 keV
1 keV
Preview
30 fps (512 x 512)
5 fps
Spectra per second
1,000
33
Electrostatic shutter
1 µs, Acquire images and spectra with unprecedented exposure control and dynamic range  
Optics
Dodecapole-based optics results in outstanding energy resolution and very low image distortions  

Table 1255c. Options and upgrades.

Item Description
963.U1 High-speed camera and shutter
963.U2 Advanced BF/DF Detector
963.U3

DualEELS results in effortlessly measure precise energy shifts and apply advanced quantification routines for a new level of EELS analysis. It allows the operator to acquire two optimized EELS spectra from different energy ranges (e.g. one low-loss and one core-loss) in rapid succession. The hardware includes a beam deflector used to deflect the beam from the different acquisitions in different subregions in the EELS CCD.

963.U4

The high-speed 2 kV Spectrum Offset Module provides a precision energy offsets of up to 2 keV and switching times in the order of 10 μs. It requires an additional electronics. This module pushes high-speed DualEELS to the maximum readout rate of the detector while adding minimal overhead. In static applications, the 2 kV range of the module allows hysteresis free energy offsets beyond the Si-K edge enabling accurate core level shifts to be measured for all the elements in the periodic table. In DualEELS mode, the maximum ΔE in energy with the standard drift tube is 1,000 eV from the start of the first spectrum to the start of the second spectrum. However, the maximum ΔE with the fast drift tube 963.U4 is 2,000 eV.

963.U5 STEMPack™ with Advanced BF/DF Detector
777.U1 STEMPack™ - BF/DF not included
777.U2 STEMPack™ - HighSpeed SI Upgrade
806 HAADF STEM detector system
702.90 Advanced AutoFilter® Suite

Table 1255d. Other products of Gatan.

Model Description
678 GIF 200
766 DigiPEELS
776 ENFINA 1000 Basic
776 UHV-ENFINA
777 STEMpack
778 GIF 100 / BioFilter
795 MegaScan
830 Orius SC200
831 Orius SC600
832 Orius SC1000
833 Orius SC200D
850 GIF 2002
860 GIF 2001
864 GIF Tridiem 4K
865 GIF Tridiem-ER
866 GIF Tridiem-ERS
890 UltraScan 4000SP
894 UltraScan 1000
895 UltraScan 4000
960 Centar
961 Frontier
A2100 Alto 2100 Cryotransfer system
A2500 Alto 2500 High Resolution Cryotransfer system
ChromaCL Live Colour Cathode Luminescence Imaging
MCL3 Monochromator Cathode Luminescence Imaging system
MCL3+ Adv. Monochromator Cathodeluminescence Imaging system
MTEST MicroTest 30/300/2000/5000 Tensile Sub-stage
PANACL Panchromatic Cathode Luminescence Imaging system
SmartEBIC Quantitative, software-controlled EBIC system
XiCLone XiCLone Cathode Luminescence Imaging system
UKC100X Cold Stages
601 Ultrasonic Disk Cutter
613 Single Tilt cooling holder
626 DH Cryotransfer holder system
628 Single Tilt Heating holder
630 High Tilt Tomography Cryotransfer holder
636 Double Tilt Cooling holder
643 Single Tilt Analytical holder
646 Double Tilt Analytical holder
650 Single Tilt Rotate holder
652 Double Tilt Heating holder
655 Dry Pumping station
656 Dimple Grinder
672 Single Tilt Heating Straining holder
673 Wide-Angle TV
676 Intensified TV
677 Single Tilt Multiple Specimen Holder
681 Ion Beam Coater
682 PECS + RIBE
683 Met-Etch
688 DigiScan
691 Precision Ion Polishing System
692 Retractable TV
780 DualVision 300CW
781 DualVision 500CW
782 Erlangshen ES500W
785 Erlangshen ES1000W
788 DigiScan II
805 BF/DF STEM Detector
806 HAADF STEM Detector
910 Multi-Specimen Cryotransfer holder system
914 High Tilt Liquid Nitrogen Cryo Transfer Holder
915 Double Tilt Cryotransfer holder system
925 Double Tilt Rotate holder
930 Cryoplunge
950 Solarus
CHDT3504 Double Tilt Cooling holder
CHVT3007 High Resolution Vacuum Transfer holder
CT3500 Ultra High Stability High Resolution TEM Cryo. holder
CRYOPLUN Cryoplunge Cryo-Fixation device
H1000 Heating SEM stage
HC3500 Multifunctional Materials Characterization holder
HCHDT3010 Double Tilt High Resolution LHe holder
HCHST3008 Single Tilt High Resolution LHe holder
HHST4004 Environmental Cell holder
MINICL MiniCL compact Cathode Luminescence system
UHRST3500 Single Tilt High Stability High Resolution LN2 holder
ULTDT Double Tilt Ultra Low Temperature LHe holder
ULTST Single Tilt Ultra Low Temperature LHe holder
VTST4006 Single Tilt Vacuum Transfer holder
UKCF302X Helium Stages

 

 

 

 

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