electrometer


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  • noun

Words related to electrometer

meter to measure electrostatic voltage differences

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References in periodicals archive ?
In contrast to a calibration factor based solely on the relationship between chamber response and activity, the ratio-based K-value is insensitive to variations in the electrometer response over time.
He used a Lippmann capillary electrometer to make a continuous record on photosensitive paper.
CAIRO: Egypt's El Sewedy Electrometer will supply Zambian energy supplier Zesco with 400,000 electric meters and 2 million energy efficient light bulbs annually starting April, when the company's unit in Zambia plans to open a new light bulb factory.
The lowest shelf contains one of the photometers and electrometer amplifiers employed by the late A.
If additional probes are used, the required electrometer module can be easily added in minutes.
Egypt's El Sewedy Electrometer will supply Zambian energy supplier Zesco with 400,000 electric meters and 2m energy-efficient light bulbs each year, starting in April, when the company's unit in Zambia plans to open a new light bulb factory.
Tenders are invited for 100 mhz 2channel 4 trace with delayed sweep oscilloscope, 3 mhz function generator optional: gpib & rs-232 interface, complete tape cast machine and ball milling setup, lock-in low noise preamplifier, magnetostrictio nmeasurement set-up, strain gage adhesive and general purpose strain gages, electrometer / high resistance meter, mixed domain oscilloscope, modilar power supply, e/m experimental set up, pulse generator, complete laser diode operation starter set, optical componants and accessories.
1-40 V) was supplied step by step by a stabilized power supply (Agilent 6545A, Agilent Technologies, Malaysia), and the current was measured by a high impedance Keithley electrometer 614 (Keithley Instruments) at different temperatures 298, 323, 348, 373, 398, and 423 K.
Roukes of the California Institute of Technology in Pasadena fashioned the miniature electrometer out of silicon.
Because of the very high resistivities of the undoped films, it was necessary to build a very high impedance differential electrometer amplifier (DEA) to measure the Hall voltage.
Tenders are invited for Supply of pre-despatch inspection, supply and guarantee of programmable electrometer
Since the incident air kerma to be measured is generally only slightly higher than background levels, the standards and guidance documents in Table 1 generally recommend, for sensitivity, using a largevolume, free-air (thin-walled) ionization chamber (IC) with a high-quality electrometer with 0.
Procedure: with the electrometer on, rub plastic bag for three seconds at one foot away.