Description
An accessory module which plugs into the front of the Unilab Stopclock (B8H27507) to increase it's functionality, and allows Light Gates to control the timing in either of two ways. In mode A, the clock measures between successive changes on one input (minimum time of 0.12s). This can be used to time the interruption of the light beam by a vehicle of known length. In Mode B, the clock times between successive changes on either input, so that the time between two Light Gates can be measured.
Specifications
41122411
50in
75in
125in
Findel
Lab Equipment
Measuring Equipment