LVEM5 Specifications

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Nominal accelerating voltage5 kV
Electron gunSchottky field emission gun
Specimen sizestandard Ø 3.05 mm TEM grids
Specimen movementx, y: ± 1 mm | z: ± 0.3 mm
Tilt holder± 22°
Specimen exchange timeapprox. 3 min
VACUUM
AIRLOCK SYSTEM
Diaphragm and turbomolecular pump10-5 mbar
OBJECT SPACE
Ion getter pump10-7 mbar
ELECTRON GUN
Ion getter pump10-9 mbar

BASIC TEM MODEL
Projection lensElectrostatic single lens
Resolving power2.0 nm
Total magnification2,200 – 230,000×
TEM BOOST
Projection lensElectrostatic double lens

Resolving power

1.2 nm
Total magnification1,400 – 700,000×
ELECTRON DIFFRACTION
Minimum probe sizeMinimum probe size 100 nm
CameraCCDsCMOS
Camera length (binning 1x1)2,100 pixels2,390 pixels
Camera constant (binning 1x1)36.3 nm pixels41.3 nm pixels
STEM
Resolving power2.0 nm
Maximum magnification250,000×
Maximum field of view25 × 25 μm
SEM (BSE DETECTOR )
Resolving power4,0 nm
Maximum magnification100,000×
Maximum field of view200 × 200 μm

SCAN IMAGE CAPTURE
up to 2,048 × 2,048 pxls / 8 bits
TEM IMAGE CAPTURE
TEM Basic modelTEM Boost model
CameraCCDsCMOS
Sensor size2,048 × 2,048 pixels2,560 × 2,160 pixels
Digitization12-bits16-bits

MICROSCOPE UNIT
Weight25 kg
Dimensions (w × d × h)296 × 440 × 690 mm
AIRLOCK PUMPING STATION
Weight17 kg
Dimensions (w × d × h)300 × 300 × 355 mm

ELECTRONICS UNIT

Weight19 kg
Dimensions (w × d × h)470 × 270 × 290 mm

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POWER CONSUMPTION
Standby mode40 VA
Operation consumption300 VA
Maximum consumption810 VA
MAINS CONNECTION
Voltage / frequency100–240 V / 50–60Hz
INSTALLATION BENEFITS
No cooling water needed
Only single phase plug needed