100:1PROBE 9666

Measures high voltages by attenuating the voltage to a lower level

The 9666 is 100:1 attenuation probes used to measure high voltage with Hioki Memory HiCorders.

Key Features

  • Attenuates the input voltage to 1/100
  • Input capacitance to the probe can be lowered to reduce the load effect

Model No. (Order Code)

9666 For the Memory HiCorder series
Note: This probe does not expand the maximum rated voltage above ground of an isolated input. *Please check for Memory HiCorder compatibility by referring to the recorder's product catalog.

Basic specifications

Division ratio 100 : 1 ±3% (at 100 VDC)
(use with a device having a 1 MΩ input resistance)
100 : 1 +3%, -7% (at 1000 VDC)
(use with a device having a 1 MΩ input resistance)
Maximum input voltage 5 kV peak (1 MHz or less)
Max. rated voltage to earth 1000 V CAT II *
* Maximum rated voltage above ground depends on input unit. This probe does not expand the maximum rated voltage above ground of an isolated input.
Input Impedance 100 MΩ
Frequency characteristics DC to 200 MHz
Input capacitance 7 pF or less
Compensation capacitance range
(Equipment side)
15 to 45 pF
Cable length 1.5 m (4.92 ft)
Accessories Vinyl case ×1

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