Operating instructions

THE EASYSCAN 2 AFM
10
User inputs can optionally be measured in all Imaging and Spectroscopy
modes.
User outputs can be modulated in Spectroscopy measurements.
AFM Measurement
1) Manufacturing tolerances are ±15% for 10µm and 70µm heads, ±10%
for 110µm scan heads. The exact values are given on the calibration certif-
icate delivered with the instrument.
2) Calculated by dividing the maximum range by 16bits
Additional analog user inputs 2x 16bit A/D converters, ±10V
Additional modes Almost unlimited
AFM Scan Head: 10µm 70µm 110µm
Maximum Scan range
1)
10µm 70µm 110µm
Maximum Z-range 2µm 14µm 22µm
Drive resolution Z
2)
0.027nm 0.21nm 0.34nm
Drive resolution XY
2)
0.15nm 1.1nm 1.7nm
XY-Linearity Mean Error <0.6% <1.2% <0.6%
Z measurement noise level
(RMS, Static Mode)
0.07nm
(max. 0.2nm)
0.6nm
(max. 0.8nm)
0.4nm
(max. 0.55nm)
Z measurement noise level
(RMS, Dynamic Mode)
0.04nm
(max. 0.07nm)
0.5nm
(max. 0.8nm)
0.3nm
(max. 0.55nm)
Design Tripod stand-alone
Sample size Unlimited
Automatic approach range 5mm
Max. approach speed 0.1mm/s
Alignment of cantilever Automatic adjustment
Electrical connection to tip Available
Scan head weight 350g
Sample observation optics Dual lens system (top/side view)
Optical magnification Top x12 / side x10