Fluke i50s, Руководство пользователя

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Current Probe
Specifications
13
Specifications
Probe
The following lists the Probe specifications.
Electrical Specifications
Nominal current In ± 30 A dc or A rms
Measuring range I max ±50 A pk (duration <10 sec)
Output voltage Vo
Low range 1 V/A 1 M
Ω
High range 100 mV/A 1 M
Ω
Overall accuracy (dc to 100 Hz at 25
°
C)
± 0.5 % at IN typical
± 1.5 % at IN max
Gain variation (max) ± 0.04 % of rdg/
°
C
Step response see Figure 5
Frequency response see Figure 6
Insertion impedance ZI see Figure 7
< 0.1
Ω
up to 10 MHz
< 0.4
Ω
10 MHz to 50 MHz
External magnetic field rejection rate 60 dB (ac and dc)
Rejection rate of fast dV/dt at 5 kV/ μ s < 15 m AT (during dV/dt)
Output noise level (rms) 1 m AT rms typical
(measured with a filter at 25 MHz)
Output noise level (pk to pk) 9 mAT pp
(measured with a filter at 25 MHz)