EVERYTHING

IN A

NEW

LIGHT.

Description

The Photon Counting Head MP 900 series is designed for applications in all fields of single photon

detection, e.g. chemoluminescence, bioluminescence, in-vitro assay, environmental measurements

or pure research. It is an easy to use module, containing the Channel Photomultiplier, a high voltage

power supply, a discrimination amplifier and a pulse shaper for fast output pulses. An installed active

quenching systems avoids over-illumination to the detector. It is also possible to apply an external gate

function for time correlated photon counting. Strong variations in light levels are possible due to the high

dynamic range of the installed CPM. The exceptional low noise and high sensitivity facilitates detection

of extremely low light levels.

Features

• Very low noise, typical 10 cps,

• High dynamic range up to 6 orders of magnitude

• High reliability

• No cooling requirement

• Very high stability in noise level, no sudden "bursts"

• High stability over time

• Rugged and compact design

• Gateable CPM input for time resolved measurements

• Active quenching circuit for high light protection

• Extremely fast high light recovery times

• 5 volts supply voltage

MP 900

Ultra High Sensitivity Gateable Photon Counting Module