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Experiences with Aeon labs Z-Wave Home Energy Monitor HEM 1?
Posted: Sat Mar 29, 2014 11:15 pm
by frcornelissen
Who could share experiences with the Aeon labs Z-Wave Home Energy Monitor HEM 1 (Single Phase)? The clamp you need to clip around the electricity cable seems huge around a thin cable. Is metering of the energy accurate if the clamp is hanging around the thin cable?
Re: Experiences with Aeon labs Z-Wave Home Energy Monitor HEM 1?
Posted: Wed Apr 02, 2014 8:47 pm
by raymonvdm
Due to the fact that it is a clamping module it wil not be as acurate as a P1 contact or a led pulse counter
However it is working fine here ( 3 clamps, single fase)
Re: Experiences with Aeon labs Z-Wave Home Energy Monitor HEM 1?
Posted: Sat Apr 12, 2014 11:21 pm
by frcornelissen
I noticed it is not accurate at all. Actually my experience it is useless I have send it back to the webshop
Re: Experiences with Aeon labs Z-Wave Home Energy Monitor HEM 1?
Posted: Thu May 15, 2014 12:31 am
by BeNext-iHome
Thank you for sending it back to us, however notice that the product itself is good and it is too bad that you have bad experiance.
We have measured with the product and it was good, even better in low currents then the P1-smart meter but offcourse in high current the smart meter is better, it has approx 5% accuracy also when measuring solarpanels.