Megger SG32-1500M, Руководство пользователя

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SPECIFICATIONS
SG32-UG-EN-V01 Dec 2016
3
LOW VOLTAGE
MTDR 100 (Time Domain Reflectometer, built into lid)
Operation Single Jog-Dial
Modes Pulse Echo, Direct, Comparison,
Arc Reflection, Arc Reflection Multi-shot,
Differential Arc Reflection (DART) Impulse Current
Ranges 10 ranges:
100 m to 55 km ; 328 ft to 180,445 ft
Pulse Width 50 ns, 100 ns, 200 ns, 500 ns, 1 μ s, 2 μ s, 5 μ s, 10 μ s
Pulse Amplitude 25V into 50 Ohms
Sampling Rate 100 MHz
Resolution (VP=55%) 0.82 m / 2.7 ft
Time base accuracy 200 ppm
Output impedance 50 Ohms
Gain Variable over 60 dB in 5 dB steps
Display XGA 1024 x 768 : 26.5 mm (10.4”)
Storage On-board and USB
Metering
Voltmeter Analog 0 to 40 kV / Accuracy 5%
Ammeter Analog 0 to 75 mA / Accuracy 5%
Environmental
Operating Temp -0 to 50
o
C / 32 to 120
o
F
Storage Temperature -20 to 55
o
C / -4 to 131
o
F
Humidity 5 to 95% RH non-condensing (operating)
Elevation Maximum 1600 m (De-rate voltages at higher altitudes)