Hioki PW8001-01, Instruction Manual

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220
U7001 2.5MS/s Input Unit
10.6 U7001 2.5MS/s Input Unit
Input specifications
(1) Specifications common to voltage, current, and power measurement
Sampling frequency,
sampling bit rate
2.5 MHz, 16-bit
Measurement
frequency band
DC, 0.1 Hz to 1 MHz
Effective
measurement range
1% of range to 110% of range
(2) Specifications common to voltage measurement
Input terminal profile Plug-in terminal (safety terminal)
Input method Isolated input, resistance voltage division
Range 6 V, 15 V, 30 V, 60 V, 150 V, 300 V, 600 V, 1500 V
Crest factor
3 relative to voltage range rating (however, 1.35 for 1500 V range)
Input resistance,
input capacity
2 M
Ω ±
20 k
Ω
, 1 pF typical
Maximum input
voltage
1000 V AC, 1500 V DC or
±
2000 V peak
Maximum rated line-
to-ground voltage
600 V AC, 1000 V DC in measurement category III
Anticipated transient overvoltage: 8000 V
1000 V AC, 1500 V DC in measurement category II
Anticipated transient overvoltage: 8000 V
HIOKI PW8001A961-00