Product Description
This configuration of the amplifier is useful in systems with two or more photomulipliers (as a different offset can then be applied at each detection wavelength).
In exclusively multiple excitation set-ups we would recommend purchasing input amplifiers; as having fewer controls they only occupy half the space in the system rack. This is our standard module for accepting signals directly from a photomultiplier in a multiple excitation system. In this mode the input is configured as a virtual ground, but it can also be configured as a voltage follower for connection to other photodetector systems, and the gain in both modes is internally programmable over a 100:1 range.
The module integrates the incoming signal for each filter position, and the integrals are corrected so that they are independent of the rotor speed.
Manuals
video support
Back to Photometry Module
