Alert icon
We're changing our privacy policy. This stuff matters.  Learn more  Dismiss

kWh meter running backwards -- very fast

Loading...

Sign in or sign up now!
Alert icon
Upgrade to the latest Flash Player for improved playback performance. Upgrade now or more info.
84,410
Loading...
Alert icon
Sign in or sign up now!
Alert icon

Uploaded by on May 1, 2010

My video voice is in Dutch, but a translation is provided in this text box.

KWh meter running backwards

0:06 Here we have a Landis & Gyr check meter which is connected to a panel and it is going in reverse.
0:12 Hazelmeijer fuse box.
25 Ampère on one circuit and 20 Amps on the other.
0:20 This is on a power factor circuit.
0:25 The meter runs occasionally forwards and backwards.
0:35 It depends how the power factor is.
0:50 The current varies between 25 and 12 Ampères.
0:55 The meter goes sometimes forward with leading PF.
1:14 The brake magnet works well on the meter.
1:24 The meter is from Landis & Gyr type CL2 with horizontal number wheels with digits next to each other. Interesting design with all aluminium gears and intermediate gears.
2:07 The fuse is 25 Amps with a yellow dot , and the other, (just removing the shadow) is blue 20 Amps.
2:18 Control circuit box.

  • likes, 7 dislikes

Link to this comment:

Share to:

Uploader Comments (RODALCO2007)

  • Was dit in australie??

  • @daand12 New Zealand

Top Comments

  • i must be really bored to start watching this

  • AΠΑΤΕΩΝΕΣ ΠΡΟΣΟΧΗ!!!

see all

All Comments (33)

Sign In or Sign Up now to post a comment!
  • key words are "a phase shift" and "fine tuning". this meter is sealed, therefore you can easily manipulate it fuction. These old meter's had to one special magnetic coil for rotate brake plade and one braking magnet.

  • ΝΟ ΝΟ ΝΟ...

  • ΑΠΑΤΗ...

  • analog meter

  • would this work on digital electric meter too. thanks

  • een tutorial ??

  • Wel goedkoop zo als je meter terugdraait :-)

    Groeten uit Zoetermeer

Loading...

Alert icon
0 / 00Unsaved Playlist Return to active list
    1. Your queue is empty. Add videos to your queue using this button:
      or sign in to load a different list.
    Loading...Loading...Saving...
    • Clear all videos from this list
    • Learn more