3.7 Using a Clamp-On Sensor (Option)
38
Quick Start Manual
3.7.1 Clamp-On Sensor Specifications
Refer to the Instruction Manual for the specific model for more
details.
(Hioki recommendations)
9661 CLAMP ON SENSOR
9660 CLAMP ON SENSOR
Primary current rating 500 A AC
Output voltage 1 mVAC/A
Maximum input current 550 A continuous (at 45 to 66 Hz , 50°C)
Amplitude accuracy ±0.3% rdg. ±0.01% f.s. (f.s.=500 A, 45 to 66 Hz)
Phase accuracy ±0.5° or less (45 Hz to 5 kHz)
Amplitude frequency
characteristic
±1% accuracy or better from 40 Hz to 5 kHz
Maximum rated voltage
to earth
600 Vrms
Measurable conductor
diameter
46 mm max.
Operating temperature and
humidity
0 to 50°C (32 to 122°F), 80% RH or less
Primary current rating 100 A AC
Output voltage 1 mVAC/A
Maximum input current 130 A continuous (at 45 to 66 Hz, 50°C)
Amplitude accuracy ±0.3%rdg. ±0.02%f.s.(f.s.=100 A, 45 to 66 Hz)
Phase accuracy ±1° or less (45 Hz to 5 kHz)
Amplitude frequency
characteristic
±1% accuracy or better from 40 Hz to 5 kHz
Maximum rated voltage
to earth
300 Vrms
Measurable conductor
diameter
15 mm max.
Operating temperature and
humidity
0 to 50°C (32°F to 122°F), 80% RH or less