I have model 2015 and i want have Individual harmonic magnitude measurements without remote operation.
can you tell me if this is right?
h(i) = magnitude of i harmonic (h(1) is the fundamental)
D(i) = reading of the distortion (thd) with i = number of highest harmonic
hi= ((D(i)^2 - D(i-1)^2)^0.5) * h(1)
(do you know other methods?)
a model 2015P has the capability to analyze the frecqency spectrum - a model 2015 does not.
Even if you have access to a 2015P the analysis will only be available via remote control commands.
There is a complete description of the command set in the Model 2015/2015P THD Multimeter User's Manual.
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