ELECTROMETER / COULOMBMETER Description and Specifications for Lab Tenders
ELECTROMETER and COULOMBMETER.
ELECTROMETER / COULOMBMETER This equipment enables the determination of electrostatic
load. It is composed by condensers with fixed capacity that
are charged from electrostatic charges. A voltmeter measures
the voltage condenser and it enables to determine the charge
accumulated.
CHARACTERISTICS:
• Range: +/- 150 nC
Input impendence: >= 1013 ohm
Amplifier input capacity: 0,01 μF; 100 nF