We offer following devices for the measurement of the number of impulses and quantities evaluated from them(counting and countdown of impulses, measurement of frequency between successive impulses, period measurement, measurement of machine revolutions and rotational speed, measurement of machine working hours):

• optical and inductive sensors,
• wortime recorder,
• impulse meters with relay outputs,
• impulse meters with relay outputs and RS-485 interfaces

Large-size information displays can successfully cooperate with devices equipped with the RS-485 interface and can be used among others in applications that control carrying out of plans, large-size and are applicable among other things, in check of plans, counting of working time and machine shutdown time  in production lines and work-stands in industrial plants.