Time‐of‐flight (TOF) analysis of supersonic molecular beams is accomplished by a computer‐controlled TOF analyzer incorporated into a CAMAC module. The measured arrival times are stored in a LeCroy histogramming memory module and transferred to a minicomputer for further processing. The system features four independent multichannel analyzers which can be selected by program. Each unit has 4096 24‐bit channels. Dwell times are programmable between 1 and 255 &mgr;s and the maximum counting rate is 1 MHz. The system is intended for ordinary single pulse or pseudorandom TOF analysis and can also be used in photodissociation experiments employing pulsed lasers. The calibration of the TOF analyzer is described and exemplary measurements are presented.