Hioki DT4251, Инструкция по эксплуатации

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85
Accuracy Table
14
DC (A)
Range Accuracy Input impedance
6.000A ±0.9% rdg. ±5 dgt. 35m
Ω
±30%
10.00A ±0.9% rdg. ±5 dgt. 35m
Ω
±30%
• Overload protection: 11 A/1000 V fuse, breaking capacity 50 kA AC/30 kA
DC
• Auto range movement threshold: 6,000 counts or more for upper range
540 counts or less for lower range
15
AC (A)
Range
Accuracy
*1
Input impedance
40 to 500 Hz
Over 500 Hz to 1
kHz
6.000 A ±1.4% rdg. ±3 dgt. ±1.8% rdg. ±3 dgt. 35m
Ω
±30%
10.00 A ±1.4% rdg. ±3 dgt. ±1.8% rdg. ±3 dgt. 35m
Ω
±30%
• Overload protection: 11 A/1000 V fuse, breaking capacity 50 kA AC/30 kA
DC
• Crest factor: The crest factor is 3 up to 4000 counts and reduces linearly to
2 at 6000 counts.
3 or less (10.00 A range)
• Connection method: DC coupling
• Auto range movement threshold: 6,000 counts or more for upper range
540 counts or less for lower range
*1: The accuracy is speci fi ed in 1% or more of the range, however, ±5 dgt.
should be added to 300 counts or less.
• Accuracy guarantee range for frequency: 40 Hz to 1 kHz (Measured values
outside the accuracy guarantee range for frequency are also displayed.)
The accuracy is not speci
fi ed for strain waveforms outside the range of 40
Hz to 1 kHz.
• For 100 Hz with the fi lter ON, ±1.5% rdg. is added to the accuracy
speci fi cation between 40 Hz and 100 Hz and the accuracy is not speci fi ed
in 100 Hz or more.
• For 500 Hz with the fi lter ON, ±0.5% rdg. is added to the accuracy
speci fi cation between 40 Hz and 500 Hz and the accuracy is not speci fi ed
in 500 Hz or more.