LVEM5 Specifications



Nominal accelerating voltage	5 kV
Electron gun	Schottky field emission gun
Specimen size	standard Ø 3.05 mm TEM grids
Specimen movement	x, y: ± 1 mm \| z: ± 0.3 mm
Tilt holder	± 22°
Specimen exchange time	approx. 3 min
VACUUM
AIRLOCK SYSTEM
Diaphragm and turbomolecular pump	10^-5 mbar
OBJECT SPACE
Ion getter pump	10^-7 mbar
ELECTRON GUN
Ion getter pump	10^-9 mbar



BASIC TEM MODEL
Projection lens	Electrostatic single lens
Resolving power	2.0 nm
Total magnification	2,200 – 230,000×
TEM BOOST
Projection lens	Electrostatic double lens
Resolving power	1.2 nm
Total magnification	1,400 – 700,000×
ELECTRON DIFFRACTION
Minimum probe size	Minimum probe size 100 nm
Camera	CCD	sCMOS
Camera length (binning 1x1)	2,100 pixels	2,390 pixels
Camera constant (binning 1x1)	36.3 nm pixels	41.3 nm pixels
STEM
Resolving power	2.0 nm
Maximum magnification	250,000×
Maximum field of view	25 × 25 μm
SEM (BSE DETECTOR )
Resolving power	4,0 nm
Maximum magnification	100,000×
Maximum field of view	200 × 200 μm



SCAN IMAGE CAPTURE
up to 2,048 × 2,048 pxls / 8 bits
TEM IMAGE CAPTURE
	TEM Basic model	TEM Boost model
Camera	CCD	sCMOS
Sensor size	2,048 × 2,048 pixels	2,560 × 2,160 pixels
Digitization	12-bits	16-bits



MICROSCOPE UNIT
Weight	25 kg
Dimensions (w × d × h)	296 × 440 × 690 mm
AIRLOCK PUMPING STATION
Weight	17 kg
Dimensions (w × d × h)	300 × 300 × 355 mm
ELECTRONICS UNIT
Weight	19 kg
Dimensions (w × d × h)	470 × 270 × 290 mm



POWER CONSUMPTION
Standby mode	40 VA
Operation consumption	300 VA
Maximum consumption	810 VA
MAINS CONNECTION
Voltage / frequency	100–240 V / 50–60Hz
INSTALLATION BENEFITS
No cooling water needed
Only single phase plug needed