AC/DC Current Probe Models MR461 and MR561
11
Phase Shift
:
150A Range:
45 to 65Hz, 10 to 20A:
≤
3.5°; 20 to 100A:
≤
3°
1500A Range:
45 to 65Hz, 10 to 200A:
≤
3°; 200 to 1000A:
≤
2.5°
Overload:
1500A
DC
and 1000A
AC
continuous up to 1kHz
Noise:
150A Range:
DC to 1kHz
≤
8mV; DC to 5kHz:
≤
12mV; 0.1Hz to 5kHz:
≤
2mV
1500A Range:
DC to 1kHz
≤
1mV; DC to 5kHz:
≤
1.5mV; 0.1Hz to 5kHz:
≤
500µV
Rise and Fall Time:
150A Range:
≤
100µs from 10 to 90% Vout
1500A Range:
≤
70µs from 10 to 90% Vout
3.3.2 MECHANICAL
Humidity Influence:
10 to 90% RH @ reference temperature
≤
0.1%
Maximum Cable Diameter:
One 1.6" (42mm) or two 0.98" (25.4mm) or
two bus bars 1.96 x 0.19" (50 x 5mm)
Dimensions (without zero knob):
9.31 x 3.82 x 1.73" (236.5 x 97 x 44mm)
Weight:
16oz (480g)
3.4
Common Specifications (MR461 & MR561)
3.4.1 ELECTRICAL
Frequency Range:
DC to 10kHz @ -3 dB
Load Impedance:
>100k
Ω
/100pF
Insertion Impedance:
0.39m
Ω
@ 50Hz, 58m
Ω
@1000Hz
Working Voltage:
600Vrms
Common Mode Voltage:
600Vrms
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