The Model 7210 Multichannel Lock-in Amplifier is yet another example of the innovation and product development provided by Signal Recovery. This unique instrument is the first multichannel lock-in amplifier of its kind.
The design concept of the Model 7210 revolves around the idea of a single excitation signal combined with a multitude of detectors. So, the Model 7210 represents an economical solution compared to using a multitude of expensive amplifiers to work with each detector.
The main features & specification points are.
Each unit can be configured with 4, 8, 12, 16, 20, 24, 28, or 32 input channels.
Up to sixteen units can be chain linked together, giving up to 512 input channels.
Operates with an external reference only.
Software controlled, without a front panel.
Measured outputs are recorded digitally.
Currently offer one type of signal input card.
Model 7210/99 option, which is a Voltage Input card.
Operates at frequencies between: 20 Hz & 50.5 kHz.
Sensitivity range of 100 uV to 1 V.
Two choices of software solution.
SR7210Comms, which is an ActiveX software development toolkit.
MULTILCOK software for a complete data acquisition solution (which includes SR7210Comms).