is quite similar to the eLockIn204 - the only difference is, that the
model eLockIn204/2 has 2 lockin inputs!
Therefore the lockin amplifier has several parameters and features
which are only found in these Anfatec
instruments. The most unique are:
Input sampling rate of 40 MHz (fully digital design, 1 MHz bandwidth)
Real quad-channel amplification in the full frequency range
4 channel output data rate of 156 kHz
Fual harmonic mode in the full frequency range
On-screen 4-channel spectra acquisition
Web-interface for external communication
Manual of the eLockIn204/2
(PDF, 961 KB)
(1 MB) - last update: Nov 2010
The eLockIn204/2 can be used as spectrum analyser, as oscilloscope, as
sinus generator or as measurement control system.
It provides 8 A/D channels as external
inputs and controls 8 D/A channels with 156 kHz update rate as external
It can store 32 MByte data, provides modern network connection and USB
connection. Moreover, it acts as web server and all data are available over the internet.