FLIR CM85, Руководство пользователя

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FLIR CM82 USER MANUAL Document Identifier: CM82 ‐ en ‐ US_AD
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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
, 600 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.
100–600 A
rms
for AC 600 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 Vrms, 600 Arms
If ACV < 10 Vrms or ACA < 10 Arms, 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)
599.9 A ±(3% + 5 dgt)*
* For measured values <1000 dgt, add 5 dgt to the accuracy.
Inrush current detection threshold: 1.00A for 100.00A range and 10.0A for 1000.0A range
Overload protection: 1000 Vrms, 600 Arms.
Accuracy is defined for sine waves, ACA ≥ 10 Arms, freq. 50/60 Hz. Integration time approx. 100ms.