PMS400A 2 Channel Photon Counter

PMS400A 2 Channel Photon Counter

Becker & Hickl's PMS-400A is a PCI based Two-Channel 800 MHz Gated Photon Counter / Multiscaler. incl Windows TM compatible operating software.

In multiscaler mode, the PMS-400 has up to 64k time channels, with a minimum 250ns per channel. In gated photon counting mode it has 1.5ns minimum gate pulse width.


  • 2 counter channels
  • 800MHz count rate, 32 bit resolution
  • Direct interfacing to most detectors



This product could be used for the following applications:

  • Fluorescence
  • Chemiluminescence
  • Decay measurement


This product is manufactured by Becker and Hickl GmbH.

Back to Top

Back to Top