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PM8000 Accuracy of Frequency Measurements

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richard_schwass
Lt. Commander | EcoXpert Master Lt. Commander | EcoXpert Master
Lt. Commander | EcoXpert Master
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PM8000 Accuracy of Frequency Measurements

Hi there,

Could anyone clarify the specific accuracy figures of the PM8000 with respect to its standard-speed and high-speed frequency measurements?

The technical datasheet refers to "Class 0.2 as per IEC 61557-12". Can this be expressed in more specific engineering terms?

Much obliged

Richard


Accepted Solutions
sesa64419
Schneider Alumni (Retired)
Schneider Alumni (Retired)
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235

Re: PM8000 Accuracy of Frequency Measurements

Hi Richard

The PM8000 user manual specifies Measurement accuracy for Frequency: +/- 0.02%, IEC 61557-12 Class 0.2

So the accuracy is +/- 0.02%

Hope this helps,

Alana

See Answer In Context

2 Replies 2
sesa64419
Schneider Alumni (Retired)
Schneider Alumni (Retired)
0 Likes
1
236

Re: PM8000 Accuracy of Frequency Measurements

Hi Richard

The PM8000 user manual specifies Measurement accuracy for Frequency: +/- 0.02%, IEC 61557-12 Class 0.2

So the accuracy is +/- 0.02%

Hope this helps,

Alana

richard_schwass
Lt. Commander | EcoXpert Master Lt. Commander | EcoXpert Master
Lt. Commander | EcoXpert Master
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235

Re: PM8000 Accuracy of Frequency Measurements

Thanks Alana