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2.25"
SR701
ELECTRICAL SPECIFICATIONS
Current Range:
0.1 to 1000A AC, continuous cycle @ ≤ 1kHz
Transformation Ratio: 1000:1
Output Signal: 1mA AC/A AC (1A AC at 1000A)
Accuracy and Phase Shift*:
Accuracy:
1mA to 100mA: ≤ 3% Reading ± 5mA
≤ 2% Reading ± 3mA
0.1 to 1A:
≤ 1% Reading
1 to 10A:
≤ 0.5% Reading
10 to 100A:
≤ 0.3% Reading
100 to 1200A:
.37"
(111 mm)
3.98"
(101 mm)
(57 mm)
2.05"
(52 mm)
1.71"
( 3.5 mm)
3.90"
(99 mm)
SR704
1.22"
(31 mm)
1.38"
(35 mm)
1.77"
( 5 mm)
Phase Shift:
1mA to 100mA: Not Specified
0.1 to 1A:
Not Specified
≤ 2°
1 to 10A:
≤ 1°
10 to 100A:
≤ 0.7°
100 to 1200A:
*Reference conditions: 23°C±3°K, 20 to 75% RH,
48 to 65Hz, external magnetic field <40A/m, no
DC component, no external current carrying
conductor, test sample centered.
≤
Load impedance
1Ω.
Overload: 1200A for 40mn on, 20mn off
Accuracy: Per IEC 185
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