Agilent Technologies 34134A, Руководство пользователя

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34134A AC/DC DMM Current Probe
Specifications and characteristics
Specifications and characteristics
Operating and environmental characteristics of the 34134A Current Probes are
shown below.
Electrical Specifications
1 V/A Range (1 mV/mA) 10 mV/A Range
Current Range DC: 10 mA to 2 A
AC: 10 mA to 1.5 A
DC: 100 mA to 80 A
AC: 100 mA to 60 A
Output Signal (AC/DC) 1 mV/mA (2 V @ 2 A) 10 mV/A
Accuracy* 2% reading 5mA 500 mA to 50 A DC/40 A
AC: 4%
reading 20 mA
50 to 80A DC: ±12%
reading
0 to 60A AC: ±12% reading
Frequency Range DC to 8 kHz @ -3 dB DC to 8 kHz
Phase Shift DC to 65 Hz: 1 DC to 65 Hz: 1
Minimum Input Resistance
of Instrument 100 k 100 k
Noise DC to 1 Hz: 1.5 mV
1 Hz to 10 kHz: 14 mV
0 kHz to 100 kHz: 18 mV
DC to 1 Hz: 15 V
1 Hz to 10 kHz: 140 V
0 kHz to 100 kHz: 180 V
Slew Rate @ 5 A 120 mV/ s 5.5 mV/ s
* Accuracies are given for an ambient temperature of 23 °C ±3 °C, relative humidity of 20 to 75%,
conductor centered in jaw window, probe zeroed, no hysteresis in DC, DC to 40 to 100Hz sine wave (1mV/
mA range) or DC and 40 to 1 kHz sine wave (10mV/A range), 1 minute warm-up, battery at 9V, appropriate
load impedance, magnetic field <40A/m and no common mode.
± ±
±
2
±
° °
Ω Ω
µ
µ
µ
µ µ
34134A.book Page 4 Wednesday, March 25, 2009 4:09 PM