FLIR CM85 - Page 30

FLIRCM85USERMANUALDocumentIdentifier:CM85‐en‐US_AB
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Table7.4Frequency
Function Range Accuracy
Frequency
20.00–99.99Hz
±(0.5%+3dgt)20.0–999.9Hz
0.020–9.999kHz
Overloadprotection:1000V
rms
,1000A
rms
.
Sensitivity:
10–100V
rms
forAC100Vrange.
10–100A
rms
forAC100Arange(>400Hzunspecified).
100–1000V
rms
forAC1000Vrange.
100–1000A
rms
forAC1000Arange(>400Hzunspecified).
Thereadingwillbe0.0for
signalsbelow10.0Hz.

Table7.5Totalharmonicdistortion
Function Range Accuracy
ACA/ACV 99.9% ±(3.0%+10dgt)

Table7.6Harmonicdistortionmeasurement
Harmonicorder Range Accuracy
H01–H12
99.9%
±(5%+10dgt)
H13–H25 ±(10%+10dgt)
Overloadprotection:1000V
rms
,1000A
rms

IfACV<10V
rms
orACA<10A
rms
,rdyisdisplayed.
Ifthefundamentalfrequencyisoutsidetherange45–65Hz,out.Fisdisplayed.

Table7.7Inrushcurrent
Function Range Accuracy
ACA
99.99A ±(3%+0.3A)
999.9A ±(3%+5dgt)*

*Formeasuredvalues<1000dgt,add5dgttotheaccuracy.
Overloadprotection:1000V
rms
,1000A
rms
.
Accuracyisdefinedforsinewaves,ACA≥10A
rms
,freq.50/60Hz.Integrationtimeapprox.100
ms.