This product was very popular when produced by Phoenix Engineering before they went out of business and seems to be even more popular after. My question is why hasn't some other manufacturer made something similar? The demand seems to be there.
@pbnaudio wrote
We have designed a Tachometer that displays RPM to 3 decimal points like
the RR and will offer it for sale soon - it will however not
communicate with a power source to correct speed issues. it’s accuracy
is 5ppm better than the RR
We have designed a Tachometer that displays RPM to 3 decimal points like
the RR and will offer it for sale soon - it will however not
communicate with a power source to correct speed issues. it’s accuracy
is 5ppm better than the RR.
I thought the RR had an accuracy of 2.5ppm; how can it be better by 5ppm?
The exact same way, a small magnet is placed on the platter which in turn is read by a magnetic switch placed on the plinth. We plan to sell these at $299.
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