HIOKI 9661 히타치 9661에있는 CLAMP ON SENSOR

Rated primary current : AC 500 A ; AC 1000 A
Output voltage : AC 500 mV f.s. (AC 1 mV/A) ; AC 500 mV f.s. (AC 0.5 mV/A)
Amplitude accuracy:     ±0.3 % rdg. ±0.01 % f.s. (45 to 66 Hz, f.s.= rated primary current) ;±1.0 % rdg. ±0.01 % f.s. (45 to 66 Hz, f.s.= rated primary current)
Phase accuracy :    ±0.5° (at 45 Hz - 5 kHz) ;±1° (at 45 Hz - 5 kHz)
Max. allowable input     Continuous: 550 A rms (at 45 - 66 Hz) ; Continuous 1000 A rms (at 45 - 66 Hz)
Frequency characteristics : 40 Hz to 5 kHz: ± 1.0% (deviation from accuracy) ;40 Hz to 5 kHz: ± 2.0% (deviation from accuracy)
Max. rated voltage to earth : AC 600 V rms (insulated wire) ;AC 600 V rms (insulated wire)
Core jaw dia. : φ 46 mm (1.81 in) : φ 55 mm (2.17 in) or 80 mm (3.15 in) × 20 mm (0.79 in) busbar
Dimensions, mass : 77 mm (3.03 in) W × 151 mm (5.94 in) H × 42 mm (1.65 in) D, 380 g (13.4 oz), cord length 3 m (9.84 ft) ;99.5 mm (3.92 in) W × 188 mm (7.40 in) H × 42 mm (1.65 in) D, 590 g (20.8 oz), cord length: 3 m (9.84 ft)