Copied Electrometer 115 V
Electrometer 115 V
Electrometer (115 V, 50/60 Hz). Impedance converter with high-resistance input for measuring extremely small charges and currents. The input signal is converted into a Proportional voltage, which can then be measured with an external voltmeter. During the measurement the potentials of the electrometer and the experimenter must be matched by using a metal rod connected to earth. Includes a 12-V AC plug-in power supply.Features:Measurement of charge and voltage in electrostaticsMeasurement of charge and voltage for a plate capacitorIonisation of air by burning gases or Alfa radiationHallwachs effect (external photoelectric effect). ... Show More Show Less
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