Its seems like one step below an oscilloscope meter is a multimeter that that has a Frequency Counter ability.
Can anyone share some real world experiences with a Frequency Counter? I just ordered online a Fluke 325 which has the Frequency Counting ability. VFDs & current quality verification are two that come to mind but practical examples of where it actually helped in real world situations would be nice. The below coin mech pulse verification is also a priority for wanting to understand more about the frequency & pulse counting capabilities of a meter such as the Fluke 325.
I do work with a variety of coin & bill acceptance devices so I am hoping there is a way to use it to verify the length & number of the pulses being emitted. Coin mechs have 2 different methods for pulsing. I am pretty sure that the pulse detection will be no problem with the Class C relay style of pulsing but not so sure on the type of pulse that just uses one output wire & where the receiving circuit detects a momentary short to ground of the current.
Mike
Can anyone share some real world experiences with a Frequency Counter? I just ordered online a Fluke 325 which has the Frequency Counting ability. VFDs & current quality verification are two that come to mind but practical examples of where it actually helped in real world situations would be nice. The below coin mech pulse verification is also a priority for wanting to understand more about the frequency & pulse counting capabilities of a meter such as the Fluke 325.
I do work with a variety of coin & bill acceptance devices so I am hoping there is a way to use it to verify the length & number of the pulses being emitted. Coin mechs have 2 different methods for pulsing. I am pretty sure that the pulse detection will be no problem with the Class C relay style of pulsing but not so sure on the type of pulse that just uses one output wire & where the receiving circuit detects a momentary short to ground of the current.
Mike