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When testing tumble dryers I use a plug in power meter to monitor the heating element is working as it should , the meter I use is over complicated and is more of use to a consumer to monitor the cost of electric they are using , is there a more simplified plug in energy meter available that is a bit more heavy duty . I have tried a few different ones but none has lasted very long . Thanks in advance Darren
Re: Plug in power meter
Most clampmeters only work on one phase ie live or neutral, so can’t be used on an appliance without dismantling. Megger used to make a multi-core clampmeter – MMC850. If clamped round the mains flex it tells you how many amps are passing through – a very quick indication of whether the heater is working. Sadly, it has been discontinued, but if you find one second-hand, worth every penny.
Re: Plug in power meter
Just have a 13 amp extension lead made up with the
part of the insulation removed so you can clamp the meter onto the live…
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