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HIOKI 8952 DC/RMS UNIT Voltage (Wave or rectifying
out) input Amplifier

This unit is one input channel. Simply slot the 8952 into the Digital
Oscillo Series MEMORY HiCORDER 8855 for use. In addition to wave voltage
measurement, this single unit handles RMS voltage measurement. To measure high
voltages, this unit comes equipped with a Power terminal for the DIFFERENTIAL
PROBE 9322. It can also be connected directly to each channel.

Basic Specifications

• Measurement functions Number
  of channels: 1, voltage measurement
• Input Isolated BNC connector,
  Max. rated voltage to earth: 370 V AC, DC (with input isolated from the
  unit, the maximum voltage that can be applied between input channels and
  chassis, or across input pins, without causing damage)
• Measurement range 5 mV to 20
  V/division, 12 ranges, full-scale = 20 divisions, AC voltage for possible
  measurement / display using the memory function: 280 V rms, low-pass
  filter: 5/500/5 k/1 MHz
• Measurement resolution Data
  in the 1/100 measurement range (using 12-bit A/D)
• Maximum sampling rate 20 MS/s
  
• Accuracy DC amplitude: �0.4 %
  f.s. (with 5 Hz filter ON and averaging ON)
• Zero-position: �0.1 % f.s.
• RMS accuracy �2% f.s. (DC, 10
  Hz to 15 kHz) �8% f.s. (with 50 to 500 kHz, sine wave input, when response
  is SLOW)
• Frequency characteristics DC
  to 10 MHz �3 dB. With AC coupling: 7 Hz to 10 MHz �3 dB
• Input resistance and
  capacitance 1 M-ohm, 40 pF (when C is 100 kHz)
• Input coupling DC, GND, AC
• Max. allowable input 400 V DC
  (the maximum voltage that can be applied between input pins without
  causing damage)
• Power terminal DIFFERENTIAL
  PROBE 9322 Power (the POWER CORD 9328 is required for connection)
• Accessories None * The input
  cord and conversion cable are optional

• 制造商: Hioki
• 模型: 8952