Single Phase Analogue Lock-in Amplifier

Designed for making amplitude and phase measurements, Scitec Instruments Model 410 is a single phase analogue lock-in amplifier that is widely used to recover small optical signals such as those encountered in spectroscopy and studies of fluorescence and luminescence. However, they also have applications in many other fields including electronics and cryogenics where they can be used in component characterisation, bridge networks and to measure the resistance of superconductors.