Difference between revisions of "ISI"

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m (fixed wrong image of TV Mini-SEM)
(added references)
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   |Microscope Name=Super-II
 
   |Microscope Name=Super-II
 
   |Microscope Picture File=ISI_-_Super-II_-_from_Brochure.png
 
   |Microscope Picture File=ISI_-_Super-II_-_from_Brochure.png
−
   |Year=1974
+
   |Year=
 
   |Successor=
 
   |Successor=
−
   |Magnification Range=10x - 200kx  
+
   |Magnification Range=10x - 200kx<ref name="ISI_range"/>
 
   |Magnification Gauge Type=
 
   |Magnification Gauge Type=
 
   |Specemin Chamber Pressure=
 
   |Specemin Chamber Pressure=
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   |Accelerator Type=Self Biased Triode Gun
 
   |Accelerator Type=Self Biased Triode Gun
 
   |Cathode Type=Tungsten Hairpin
 
   |Cathode Type=Tungsten Hairpin
−
   |Accelerating Voltage=2, 5, 10, 15, 25kV
+
   |Accelerating Voltage=2, 5, 10, 15, 25kV<ref name="ISI_range"/>
 
   |Stability=
 
   |Stability=
 
   |Cathode Heating Methode=
 
   |Cathode Heating Methode=
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   |Objective Stigmator= dual quadropole  
 
   |Objective Stigmator= dual quadropole  
 
   |Deflection Type= double electromagnetic  
 
   |Deflection Type= double electromagnetic  
−
   |Point Resolution= 7nm
+
   |Point Resolution= 7nm <ref name="ISI_range">[[File:N26D0044 - ISI - Guide to ISI Scanning Electron Microscopes - Compressed.pdf|Guide to ISI Scanning Electron Microscopes]]</ref>
 
   |Lens Type=Electromagnetic
 
   |Lens Type=Electromagnetic
 
   |Specimen Loading=
 
   |Specimen Loading=
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   |Microscope Name=Super-IIIA
 
   |Microscope Name=Super-IIIA
 
   |Microscope Picture File=ISI_-_Super-IIIA_-_from_Brochure.png
 
   |Microscope Picture File=ISI_-_Super-IIIA_-_from_Brochure.png
−
   |Year=1974
+
   |Year=
 
   |Successor=
 
   |Successor=
−
   |Magnification Range=10x - 200kx  
+
   |Magnification Range=10x - 200kx<ref name="ISI_range"/>
 
   |Magnification Gauge Type=
 
   |Magnification Gauge Type=
 
   |Specemin Chamber Pressure=
 
   |Specemin Chamber Pressure=
Line 54: Line 54:
 
   |Accelerator Type=Self Biased Triode Gun
 
   |Accelerator Type=Self Biased Triode Gun
 
   |Cathode Type=Tungsten Hairpin
 
   |Cathode Type=Tungsten Hairpin
−
   |Accelerating Voltage=2, 5, 10, 15, 25kV
+
   |Accelerating Voltage=2, 5, 10, 15, 25kV<ref name="ISI_range"/>
 
   |Stability=
 
   |Stability=
 
   |Cathode Heating Methode=
 
   |Cathode Heating Methode=
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   |Objective Stigmator= dual quadropole  
 
   |Objective Stigmator= dual quadropole  
 
   |Deflection Type= double electromagnetic  
 
   |Deflection Type= double electromagnetic  
−
   |Point Resolution= 7nm
+
   |Point Resolution= 7nm<ref name="ISI_range"/>
 
   |Lens Type=Electromagnetic
 
   |Lens Type=Electromagnetic
 
   |Specimen Loading=
 
   |Specimen Loading=
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   |Year=
 
   |Year=
 
   |Successor=
 
   |Successor=
−
   |Magnification Range=30x - 120kx  
+
   |Magnification Range=30x - 120kx<ref name="ISI_range"/>
 
   |Magnification Gauge Type=
 
   |Magnification Gauge Type=
 
   |Specemin Chamber Pressure=
 
   |Specemin Chamber Pressure=
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   |Accelerator Type=Self Biased Triode Gun
 
   |Accelerator Type=Self Biased Triode Gun
 
   |Cathode Type=Tungsten Hairpin
 
   |Cathode Type=Tungsten Hairpin
−
   |Accelerating Voltage=2, 15kV
+
   |Accelerating Voltage=2, 15kV<ref name="ISI_range"/>
 
   |Stability=
 
   |Stability=
 
   |Cathode Heating Methode=
 
   |Cathode Heating Methode=
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   |Objective Stigmator= dual quadropole  
 
   |Objective Stigmator= dual quadropole  
 
   |Deflection Type= double electromagnetic  
 
   |Deflection Type= double electromagnetic  
−
   |Point Resolution= 10nm
+
   |Point Resolution= 10nm<ref name="ISI_range"/>
 
   |Lens Type=Electromagnetic
 
   |Lens Type=Electromagnetic
 
   |Specimen Loading=
 
   |Specimen Loading=
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   |Year=
 
   |Year=
 
   |Successor=
 
   |Successor=
−
   |Magnification Range=10x - 200kx  
+
   |Magnification Range=10x - 200kx<ref name="ISI_range"/>
 
   |Magnification Gauge Type=
 
   |Magnification Gauge Type=
 
   |Specemin Chamber Pressure=
 
   |Specemin Chamber Pressure=
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   |Accelerator Type=Self Biased Triode Gun
 
   |Accelerator Type=Self Biased Triode Gun
 
   |Cathode Type=Tungsten Hairpin
 
   |Cathode Type=Tungsten Hairpin
−
   |Accelerating Voltage= 2kv - 30kV
+
   |Accelerating Voltage= 2kv - 30kV<ref name="ISI_range"/>
 
   |Stability=
 
   |Stability=
 
   |Cathode Heating Methode=
 
   |Cathode Heating Methode=
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   |Objective Stigmator= dual quadropole  
 
   |Objective Stigmator= dual quadropole  
 
   |Deflection Type= double electromagnetic  
 
   |Deflection Type= double electromagnetic  
−
   |Point Resolution= 6nm
+
   |Point Resolution= 6nm<ref name="ISI_range"/>
 
   |Lens Type=Electromagnetic
 
   |Lens Type=Electromagnetic
 
   |Specimen Loading=
 
   |Specimen Loading=
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   |Year=
 
   |Year=
 
   |Successor=
 
   |Successor=
−
   |Magnification Range=10x - 600kx  
+
   |Magnification Range=10x - 600kx<ref name="ISI_range"/>
 
   |Magnification Gauge Type=
 
   |Magnification Gauge Type=
 
   |Specemin Chamber Pressure=
 
   |Specemin Chamber Pressure=
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   |Accelerator Type=Self Biased Triode Gun
 
   |Accelerator Type=Self Biased Triode Gun
 
   |Cathode Type=Tungsten Hairpin
 
   |Cathode Type=Tungsten Hairpin
−
   |Accelerating Voltage= 0kv - 40kV
+
   |Accelerating Voltage= 0kv - 40kV<ref name="ISI_range"/>
 
   |Stability=
 
   |Stability=
 
   |Cathode Heating Methode=
 
   |Cathode Heating Methode=
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   |Objective Stigmator= dual quadropole  
 
   |Objective Stigmator= dual quadropole  
 
   |Deflection Type= double electromagnetic  
 
   |Deflection Type= double electromagnetic  
−
   |Point Resolution= 6nm
+
   |Point Resolution= 6nm<ref name="ISI_range"/>
 
   |Lens Type=Electromagnetic
 
   |Lens Type=Electromagnetic
 
   |Specimen Loading=
 
   |Specimen Loading=

Revision as of 00:16, 4 July 2026

Recreation of the ISI Logo

ISI also known as International Scientific Instruments was a Japanese Scanning Electron Microscope Manufacturer

List of Models

Super-II
ISI - Super-II - from Brochure.png
General
Year
Successor [[]]
Magnification Range 10x - 200kx[1]
Magnification Gauge Type
Specemin Chamber Pressure
Power Consumption
System Weight
Electrion Source
Accelerator Type Self Biased Triode Gun
Cathode Type Tungsten Hairpin
Accelerating Voltage 2, 5, 10, 15, 25kV[1]
Stability
Cathode Heating Methode
Alignment Methode
Condensor
Number of Condensor Lenses 2
Current Stability
Stigmator
Aperture
Condensor Alignment
Lens Type
Stage
Stage Type Non Eucentric
Specimen Loading
Sample Holder Type
X, Y Travel Range
Z Travel Range
Tilt Range
Rotation Range
Drive Mechanism Micrometer Screw (Hand Operated)
Objective Lens
Working Distance
Spherical Error
Current Stability
Stigmator dual quadropole
Deflection Type double electromagnetic
Point Resolution 7nm [1]
Lens Type Electromagnetic


Super-IIIA
ISI - Super-IIIA - from Brochure.png
General
Year
Successor [[]]
Magnification Range 10x - 200kx[1]
Magnification Gauge Type
Specemin Chamber Pressure
Power Consumption
System Weight
Electrion Source
Accelerator Type Self Biased Triode Gun
Cathode Type Tungsten Hairpin
Accelerating Voltage 2, 5, 10, 15, 25kV[1]
Stability
Cathode Heating Methode
Alignment Methode
Condensor
Number of Condensor Lenses 2
Current Stability
Stigmator
Aperture
Condensor Alignment
Lens Type
Stage
Stage Type Non Eucentric
Specimen Loading
Sample Holder Type
X, Y Travel Range
Z Travel Range
Tilt Range
Rotation Range
Drive Mechanism Micrometer Screw (Hand Operated)
Objective Lens
Working Distance
Spherical Error
Current Stability
Stigmator dual quadropole
Deflection Type double electromagnetic
Point Resolution 7nm[1]
Lens Type Electromagnetic


Model-7
ISI - Model 7 - From Brochure.png
General
Year
Successor [[]]
Magnification Range 30x - 120kx[1]
Magnification Gauge Type
Specemin Chamber Pressure
Power Consumption
System Weight
Electrion Source
Accelerator Type Self Biased Triode Gun
Cathode Type Tungsten Hairpin
Accelerating Voltage 2, 15kV[1]
Stability
Cathode Heating Methode
Alignment Methode
Condensor
Number of Condensor Lenses 2
Current Stability
Stigmator
Aperture
Condensor Alignment
Lens Type
Stage
Stage Type Non Eucentric
Specimen Loading
Sample Holder Type
X, Y Travel Range
Z Travel Range
Tilt Range
Rotation Range
Drive Mechanism Micrometer Screw (Hand Operated)
Objective Lens
Working Distance
Spherical Error
Current Stability
Stigmator dual quadropole
Deflection Type double electromagnetic
Point Resolution 10nm[1]
Lens Type Electromagnetic


ISI-60
ISI - ISI-60 - from brochure.png
General
Year
Successor [[]]
Magnification Range 10x - 200kx[1]
Magnification Gauge Type
Specemin Chamber Pressure
Power Consumption
System Weight
Electrion Source
Accelerator Type Self Biased Triode Gun
Cathode Type Tungsten Hairpin
Accelerating Voltage 2kv - 30kV[1]
Stability
Cathode Heating Methode
Alignment Methode
Condensor
Number of Condensor Lenses 2
Current Stability
Stigmator
Aperture
Condensor Alignment
Lens Type
Stage
Stage Type Non Eucentric
Specimen Loading
Sample Holder Type
X, Y Travel Range
Z Travel Range
Tilt Range
Rotation Range
Drive Mechanism Micrometer Screw (Hand Operated)
Objective Lens
Working Distance
Spherical Error
Current Stability
Stigmator dual quadropole
Deflection Type double electromagnetic
Point Resolution 6nm[1]
Lens Type Electromagnetic


System-100
ISI - System-100 - from brochure.png
General
Year
Successor [[]]
Magnification Range 10x - 600kx[1]
Magnification Gauge Type
Specemin Chamber Pressure
Power Consumption
System Weight
Electrion Source
Accelerator Type Self Biased Triode Gun
Cathode Type Tungsten Hairpin
Accelerating Voltage 0kv - 40kV[1]
Stability
Cathode Heating Methode
Alignment Methode
Condensor
Number of Condensor Lenses 2
Current Stability
Stigmator
Aperture
Condensor Alignment
Lens Type
Stage
Stage Type Non Eucentric
Specimen Loading
Sample Holder Type
X, Y Travel Range
Z Travel Range
Tilt Range
Rotation Range
Drive Mechanism Micrometer Screw (Hand Operated)
Objective Lens
Working Distance
Spherical Error
Current Stability
Stigmator dual quadropole
Deflection Type double electromagnetic
Point Resolution 6nm[1]
Lens Type Electromagnetic


TV Mini-SEM
ISI - TV Mini-SEM - from Brochure.png
General
Year 1975
Successor [[]]
Magnification Range 20x - 20kx
Magnification Gauge Type Step Switch markings
Specemin Chamber Pressure <5e-5 mBar (measured)
Power Consumption 1 kVA
System Weight 82 kg total (column 26 kg)
Electrion Source
Accelerator Type Self Biased Triode Gun
Cathode Type Tungsten Hairpin
Accelerating Voltage 10kV
Stability
Cathode Heating Methode DC
Alignment Methode XY Shift (Mechanical)
Condensor
Number of Condensor Lenses 2
Current Stability
Stigmator none
Aperture
Condensor Alignment none
Lens Type Magnetic
Stage
Stage Type Non Eucentric
Specimen Loading Pull out Stage
Sample Holder Type 15mm Cylinder
X, Y Travel Range +-7.5mm
Z Travel Range none
Tilt Range -30° to +60°
Rotation Range none
Drive Mechanism Micrometer Screw (Hand Operated)
Objective Lens
Working Distance
Spherical Error
Current Stability
Stigmator dual quadropole
Deflection Type double electromagnetic
Point Resolution <50nm
Lens Type Electromagnetic

List of Models

For a full list of Models created by ISI, view List of ISI Models, a version without images is available below. The full list of Electron Microscope models created by ISI including overview Pictures (where available).

The full list of Electron Microscope models created by ISI including overview Pictures (where available).

Model Year Gun KV Min KV Max Resolution [nm]
SR-50
CL-6
DS-130
ISI-40
ISI-60 1979
ISI-100 1977 LaB6 10 nm
SS-40
SS-60
M-7 Tungsten Hairpin
SMS-1 1974 25 KV 10 nm
SMS-2 1975 25 KV 10 nm
SMS-3A 1980 Tungsten Hairpin 30 KV 7 nm
SX-30
SX-40 30 KV 6 nm
SX-60
WB-6
TV Mini SEM / MRS-2-2 1976 Tungsten Hairpin 10KV 10KV 50 nm
MSM-2 1973 Tungsten Hairpin 30 nm
  1. ↑ 1.00 1.01 1.02 1.03 1.04 1.05 1.06 1.07 1.08 1.09 1.10 1.11 1.12 1.13 1.14 Guide to ISI Scanning Electron Microscopes
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