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DVA METER
Alex B - 17/10/07 at 06:48 PM

Anyone use this type of multimeter? How would you use the DVA function and any uk suppliers?

Alex


RazMan - 17/10/07 at 10:39 PM

Ahem! Wikipedia definition

DVA (Peak Reading) Voltmeters - Specialty meters for measuring average DC voltages and AC voltage spikes on ignition systems.


Alex B - 18/10/07 at 08:21 AM

Thanks Raz
Any places to get one anybody? They are popular and available in the states.

Alex


RazMan - 18/10/07 at 08:34 AM

If you need to read average levels then a scope will probably be a better idea. If however you just need to read peak levels then any good quality digital meter will do the job.
What do you need to measure?


Alex B - 18/10/07 at 04:31 PM

Coil outputs when running to trace a problematic and intermittent fault on an outboard motor.

Was recommended to use theis meter by a tech.
Alex


RazMan - 18/10/07 at 05:11 PM

I would have thought a scope would be better for that - you can see how noisy the coil spikes are and often diagnose a problem easier. A DVA will only really give you peak voltages which won't mean much.
You can hire them quite cheaply - a lot cheaper than buying a specialist meter for one job anyway.


Alex B - 18/10/07 at 07:10 PM

Thanks mate.
Alex