rerer
Lock-In
low frequency Lock-In
1 mHz .. 20 kHz
modulation
all DAC channels
demodulation
any internal signal
integration time
up to 128 periods
usage
spectroscopy, vibrational analysis, Hall probe etc.
high frequency Lock-In
1 kHz .. 2 MHz
integration time
up to 512 periods
usage
AFM cantilever signal, tuning fork signal etc.
Visualization
oscilloscope
arbitrary channel vs. time; time base 2.5 µs .. 150 ms,
32000 pixel max. trigger: amp/edge/auto/single
FFT
for every channel, 0 .. 200 kHz range, 1 .. 128 x averaging,
windowing options, scaling: magnitude/power density/power spectrum
Path Mode
working principle
action executed along user defined path
action list
user definable, spectroscopies, manual handshake, TTL handshake
Transfer Functions
functionality
ADC/DAC offset adjustment, linear transfer function programming,
preamp for each ADC channel (1 .. 64 x gain)
Crosslink
functionality
two generic PI loops, input/output for all ADC/DAC channels,
map any internal signal to any arbitrary output channel
Electrical Supply
power supply
110 .. 230 V (autorange), 50 .. 60 Hz
connector
IEC inlet
power consumption
max. 80 W
Dimensions
chassis
19" rack, 2 rack units, 84 horizontal pitches
(9 x 45 x 39 cm3 without handles)
weight
10 kg
Models and Part Numbers
SPM controller incl. software
ASC500
(art. no. 1000876)
attoCONTROL
Electronic & Software Control Units
Microscopy
Controllers
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