ГК Атлант Инжиниринг – официальный представитель в РФ и СНГ
DC Millivolts Measurement
Range
600.0 mV dc
0.1 mV
DC and AC Current Measurement
Range
Resolution
AC
400 mA
0.1 mA
45 Hz to
60 mA
0.01 mA
1000 Hz
400 mA
0.1 mA
DC
60 mA
0.01 mA
[1]
1 kHz bandwidth.
Overload ............................................................. 600 mA for 2 minutes maximum
Fuse Protection for mA Input .............................. 0.44 mA, 1000 V, IR 10 kA
AC Conversion ................................................... Inputs are ac-coupled and calibrated to the rms value of sine wave input.
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Accuracy all 1587 models
Resolution
±(% of Rdg + Counts)
±(0.1 % + 1)
Accuracy all 1587 models
±(% of Rdg+Counts)
±(1.5 % + 2)
[1]
±(1.5 % + 2)
[1]
±(0.2 % + 2)
±(0.2 % + 2)
Conversions are true-rms responding and specified from 5 % to 100 % of
range. Input signal crest factor can be up to 3 up to 300 mA, decreasing
linearly to crest factor ≤1.5 at 600 mA. For non-sinusoidal waveforms add
+(2 % reading + 2 % FS) typical, for a crest factor up to 3.
Accuracy 1577
±(% of Rdg + Counts)
±(0.2 % + 1)
Accuracy 1577
Burden Voltage
±(% of Rdg+Counts)
(Typical)
±(2 % + 2)
[1]
2 mV/mA
±(2 % + 2)
[1]
±(1.0 % + 2)
2 mV/mA
±(1.0 % + 2)
Insulation Multimeter
Electrical Specifications
37