grizedale
Advanced Member level 3
Hello,
I wish to measure the power consumption (real power) of an offline (90-265VAC) guitar amplifier (330W max power) over the following intervals:-
1 second
15 seconds
30 seconds
1 minute
5 minutes
Which of the following 2 meters can do this?
HAMEG (£500)
HAMEG|HM8115-2 EU|POWER METER, 8KW | Farnell United Kingdom
MOELLER (£50)
MOELLER|EFERGY E2-METER|METER, ENERGY, WIRELESS | Farnell United Kingdom
The smps that supplies the guitar amplifier is not power factor corrected, so mains input current harmonics will be large.
I wish to measure the power consumption (real power) of an offline (90-265VAC) guitar amplifier (330W max power) over the following intervals:-
1 second
15 seconds
30 seconds
1 minute
5 minutes
Which of the following 2 meters can do this?
HAMEG (£500)
HAMEG|HM8115-2 EU|POWER METER, 8KW | Farnell United Kingdom
MOELLER (£50)
MOELLER|EFERGY E2-METER|METER, ENERGY, WIRELESS | Farnell United Kingdom
The smps that supplies the guitar amplifier is not power factor corrected, so mains input current harmonics will be large.