Product details

DC measuring amplifier

DC measuring amplifier

Item no.: 13620-93
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Function and Applications

Versatile measuring amplifier for measurement of very small direct currents, electrical charges and for quasi-static measurements of DC voltages.

Equipment and technical data

  • 8 current measurement ranges with very low voltage drop
  • 6 voltage measurement ranges with extremely high input resistance
  • 5 charge measurement ranges
  • Analogue output for connection of demonstration measurement instruments/ pen recorders, button for reversing output voltage
  • Selection of measurement modes using push-button
  • Diode indicators for active measurement range
  • Zero point adjustment, discharge button, range selection buttons

Current measurement

  • Measurement range: 0.01 nA...0.1 mA in 8 decade ranges
  • Voltage drop: 1 mV

Voltage measurement

  • Measurement range: 0.1 mV...10 V in 6 decade ranges
  • Input resistance: >100 GOhm

Charge measurement

  • Measurement range: 0.1 nAs...0.001 mAs in 5 decade ranges
  • Accuracy: 3%
  • Input: BNC socket
  • Overload protection: 250 V
  • Power supply: 230 V
  • Housing dimensions: 230 x 236 x 168 mm
  • Modern plastic housing, impact resistant, with retractable carrying handle and stand
Document     Filesize
1362093e.pdf Operating instructions, English 217.88 KB

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