electrometer


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e·lec·trom·e·ter

(ĕ-lek-tromĕ-tĕr)
A device for measuring the electromotive force (voltage) of a source of electricity.

e·lec·trom·e·ter

(ĕ-lek-tromĕ-tĕr)
A device for measuring the electromotive force (voltage) of a source of electricity.

electrometer (ēlektrom´ətur),

n an electrostatic instrument for measuring the potential difference between two points. In radiology, electrometers are used to measure changes in the potential of charged electrodes resulting from ionization occasioned by radiation.
References in periodicals archive ?
F] is the feedback impedance of the coulombmeter Input noise is the noise of the input stage of the electrometer
This is just the beginning," says Roukes, who sees the electrometer as a demonstration of what an integrated microelectromechanical system can do (SN: 7/26/97, p.
FIGURE 1 illustrates a basic configuration for measuring capacitance with an electrometer with an internal voltage source.
The induced currents for intact and attrited PVC samples in the horizontal pipe segment were similarly measured using the Electrometer.
How to Enable the Meter Connect Feature on the Model 6517B Electrometer
Measurements were obtained with a home-made sample holder (described in ASTM D-257) coupled with a Keithley 6517-B electrometer.
The use of the ratio to radium mitigates uncertainties caused by variations in the electrometer response over time.
Membrane potentials were measured by impaling root cells with a conventional microelectrode connected to a high-impedance electrometer (Electro 705; WPI, Sarasota, FL) and digitally recorded (DUO 18; WPI, Sarasota, FL).
s] by using a digital electrometer (Keithely 614) and a micro-voltmeter (197A, Keithley), and the value of [[rho].
The NBK/214 Advanced Neurobiology Teach Kit includes the iWorx 214 Four Channel Computer Interface, LabScribe2 Data Acquisition and Analysis Software, Extracellular Differential Amplifier with Headstage, Intracellular Electrometer, Nerve Bath Chamber, accessories, and courseware, in either PDF, HTML, and hard copy formats.
Of Electrometer Make-Keithley Model No -6517A Srno-905100 & 1No Of Subfemto Amps Remote Source Meter Make-Keithley Model No -6430 Srno-1235878