COUNTER / TIMER / FREQUENCY METER

Frequency / Speed / speedometer is one of the necessary instrument in mechanical industry to determine the speed, line speed or frequency of motor.

The time relay is a kind of relay that needs to pass the specified precise time to generate a jump change when the input action signal is added (or removed).

The intelligent counter is a digital instrument that uses digital circuit technology to count the number of pulses passed in a given time and display the counting result.