86
Accuracy Table
3
DC voltage
Range
Accuracy
Input impedance
600.0 mV
±0.5% rdg. ±5 dgt.
11.2 M
Ω
±2.0%
6.000 V
±0.3% rdg. ±5 dgt.
*3
/±3 dgt.
*1, *2
11.2 M
Ω
±2.0%
60.00 V
±0.3% rdg. ±5 dgt.
*3
/±3 dgt.
*1, *2
10.3 M
Ω
±2.0%
600.0 V
±0.3% rdg. ±5 dgt.
*3
/±3 dgt.
*1, *2
10.2 M
Ω
±1.5%
1000 V
*1, *3
±0.3% rdg. ±5 dgt.
*3
/±3 dgt.
*1, *2
10.2 M
Ω
±1.5%
1500 V
*2
(0 V to 1000 V)
±0.3% rdg. ±3 dgt.
10.2 M
Ω
±1.5%
(1001 V to 1700 V) ±2.0% rdg. ±5 dgt.
• Overload protection: 1100 V DC (1870 V DC
*2
)/1100 V AC or 2×10
7
V • Hz
(energized for 1 minute)
• Auto range movement threshold: 6000 counts or more for upper range, 540
counts or less for lower range.
*1: DT4255, DT4256
*2: DT4254
*3: DT4252, DT4253
4
DC voltage (High accuracy 600.0 mV)
Range
Accuracy
Input impedance
600.0 mV
±0.2% rdg. ±5 dgt.
10.2 M
Ω
±1.5%
• Overload protection: 1000 V DC/1000 V AC or 2×10
7
V • Hz (energized for
1 minute)
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