Can Xviewer decode RPM from a pulse-train?

Can Xviewer decode RPM from a pulse-train?
 
I recommend using a Freq module for this - becuase it has many advantages;
 
However, in a pinch, Xviewer could be used to do this:
 
RPM = Frequency divided by pulses/rotation X 60
 
Example: Gear turning once per second (60 RPM):
Gear with 20 teeth monitored by hall-effect device.
This gear gives 20 pulses per rotation.
 
Therefore, if 20 Hertz is measured, then RPM = [20Hertz/(20pulses/1rotation)] X 60 = 60 RPM.
 
And, likewise, if 40 Hertz is measured, then RPM = [40Hertz/(20pulses/1rotation)] X 60 = 120 RPM.
 
In Xviewer MATH VERSION this would be (FV(C1))/20
… if it cannot be 'nested', use MATH1=FV(C1) and MATH2=M1/20.  

Related Products & Solutions

Data Acquisition (DAQ)

Simplify complex testing with DAQ systems that flex to your needs. Capture and analyze any physical or electrical signal with ease, transforming signals into actionable insights that speed innovation and improve reliability.

High Speed Data Acquisition

  • PC-based, streaming, local or remote operation
  • 20+ modules, isolated and versatile inputs
  • Up to 200 MS/s or 640 ch

Isolated Oscilloscopes | ScopeCorders

  • An integrated measurement system for every electromechanical application
  • Modular platform combines oscilloscope and DAQ functionality 
  • Capture high-speed transients and low-speed trends 

Oscilloscope Application Software

  • Software for advanced analysis and remote operation
  • Synchronize multiple instruments from PC
  • API's for third party software integration

Oscilloscopes

Accelerate design and troubleshooting with oscilloscopes that combine high-speed sampling, long record lengths, and mixed-signal analysis. From quick debug to advanced R&D, Yokogawa oscilloscopes help you see deeper, work faster, and design smarter.

Precision Making

Top