CAT NO: DIDACTICDATA ACQUISITION0007
ELECTRICAL CHARGE SENSOR This sensor is used as electronic electroscope..
from a traditional electroscope, this sensor can also carry out
quantitative measurements of electrical charge and that makes
the classic experiments of electrostatics such as induction,
wiping and touching charging processes, more useful and
This sensor can also be used to measure electric polarity. The
operating principle of this sensor is that of a voltage sensor
with very high impedance and an input capacitance of 0.01 μF.
• Portate: +/- 125 nC
• Input capacitance: 0.1 uF
• Bias current: 2pA