Introducing PowerCal a new kind of Power Meter

[Jaco-fiets]

Just some feedback from my side. After using the powerbeam last few weeks I have made some notes on the powercal readings compared to the powerbeam in certain hr ranges.

 

From what I can see so far is that the higher the intensity of your ride the more accurate the avg reading of the powercal is. Anything from 130bpm avg and lower the watts seem to be out by sometimes up to 15%. For rides higher than a 140bpm avg the accuracy seems to be from about 7% to sometimes as close as 0.5%. The higher the avg hr the more accurate the avg watt. The powercal always gives lower avg watt readings

 

Do any of you notice something simular?

Edited June 29, 2014 by Jaco-fiets

[NISI]

My powercal compared to the powerbeam is 25% lower,think it could be with the bloodpressure meds I am taking