Hioki 9660

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Clamp-on Voltage Output Sensor, 100A

Connect this Hioki 9660 Clamp-On Voltage Output Sensor to your compatible power quality analyzer, power meter or voltage input recorder to measure inverter devices or commercial power lines. The sensor is equipped to handle up to 100A AC input current and delivers up to 100mVAC output voltage.



  • Ideal for measuring inverter devices or commercial power lines
  • Compatible with Hioki PW3198 power quality analyzers, as well as other power meters and voltage input recorders (sold separately)
  • Compact design allows the sensor to fit in narrow spaces
  • Handles up to 100A of input current and 100mVAC output voltage
  • Capable of standing up to 300Vrms AC voltage to Earth

Product Width: 46mm

Product Height: 135mm

Product Weight: 230g

Rated Input Current: 100A AC

Phase Accuracy:    ±1° (at 45Hz to 5kHz), ±1.3° (more than 90A)

Rated Output Voltage: 100mVAC full scale (1mV/A AC)

Amplitude Accuracy: ±0.3% of reading, ±0.02% full scale (45 to 66Hz)

Maximum Rated Voltage to Earth: 300Vrms AC (insulated wire)

Maximum Allowable Input: 130Arms continuous (45 to 66Hz)

Frequency: 40Hz to 5kHz with ±1% or less (deviation from accuracy)

Core Diameter: φ0.59in (15mm)

CE Compliant: Yes

Product Length: 21mm main unit, 3m cord

HIO 9660