Electrostatic Voltmeters
Measure voltage without physical contact or charge transfer.
See Also: Voltmeters, Phase Angle Voltmeters
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Product
Contact Voltmeter
CVM-780
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The CVM-780 Contact VoltmeterTM combines the ease of use of a digital voltmeter with the high input impedance and low input capacitance of a true electrostatic voltmeter in a small, portable, battery operated package.Being a true electrostatic voltmeter, not a field meter means that it reads real voltage, without confusing it with electrostatic field strength, which can be distinctly different.
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ESD Voltmeters And Sensors
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Achieve High Accuracy Without Fixed Spacing Requirements. We offer diagnostic tools for ESD in-line sensing and hand-held electrostatic voltmeters that are ideal for use in ESD-sensitive environments. Accurately measures surface voltage or charge build-up over a wide range of spacings.
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Electrostatic Voltmeters
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Advanced Energy's Trek and Monroe electrostatic voltmeters allow you to accurately measure surface potential (voltage) on materials. Choose from
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Prostat Contact Voltmeter
CVM-780
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The CVM-780 contact voltmeter combines the ease of use of a digital voltmeter with the high impedance and low capacitance of a true electrostatic voltmeter, in a small, portable package.It reads the actual voltage, without interference from the electrostatic field strength. The ceramic tips of the probe allow precise measurement of values.Measurement of voltages up to 500 VDC.
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Electrostatic ESD Voltmeters & Monitors
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Many applications require the measurement of a voltage or electrostatic charge on surfaces. Given the fact that the buildup of electrostatic charge during handling, manufacturing, assembly and other operations can impact production capacity and quality, ETS enables tests on stationary or moving surfaces.
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Phase Angle Voltmeter, Industry Standard
2250A
Phase Angle Voltmeter
NAI's 2250A Phase Angle Voltmeter is the most accurate and versatile AC measurement tool in the Synchro/Resolver and LVDT/RVDT marketplace. Considered the industry standard and based on the latest DSP and FPGA technologies, the 2250A substantially extends and simplifies the capabilities of the legacy 2250 model.
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Phase Angle Voltmeters
Phase Angle Voltmeter
Since the development of the first Phase Angle Voltmeter (PAV) over 50 years ago, North Atlantic Industries has been the industry leader in AC Measurement Instrumentation. Our name has become synonymous with innovation and quality. Our products, specifically designed for defense, industrial, and commercial applications, deliver industry-leading accuracy, repeatability, and reliability.NAI’s units of today are actually multifunction Digital Analyzing Voltmeters that combine a complete Voltmeter, a Phase Angle Voltmeter, and a Waveform Signal Analyzer in a single microprocessor-based instrument. With these versatile and flexible instruments, a wide range of tests can be performed, either manually using the front panel controls or automatically using the IEEE-488 bus. Designed for the Synchro/Resolver and LVDT/RVDT marketplace, NAI’s Voltmeters are used in a variety of applications.
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Electrostatic Fieldmeter
Model 775
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The pocket-sized Simco-Ion Model 775 Handheld Electrostatic Fieldmeter is designed to locate and measure static charge potentials on product, people, equipment and packaging. The Model 775 Fieldmeter uses a non-contacting, chopper stabilized field sensor and a ranging light mechanism to ensure correct measurements of electrostatic fields in all areas—even those using air ionization.
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Electrostatic Meter
STS 1
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The electrostatic sensor STS 1 is a compact electrostatic meter with a digital display for measuring static charges in the range of positive and negative numbers easily and precisely. The wide range of measurement, the high accuracy, the reduced drift and a resolution of up to 1 V make the electrostatic sensor STS 1 an all-rounder for all fields of electrostatic measurements.
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Product
Electrostatic Chucks
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Chucks grip for micropatterning, temperature control, or robotics ...*insulating substrates,*hard disk drive head substrates,*semiconductor wafers,*InP-coated sapphire,*metal foils,*... and many other materials.
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Non-Contacting Voltmeters
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Advanced Energy's Trek and Monroe non-contacting voltmeters offer high accuracy, non-contact measurements that are insensitive to variations in probe-to-surface distances. They also help prevent arc-over between probes and measured surfaces.
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Digital Voltmeters
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*Measures voltage from 5V to 25kV line to line*Large, easy to read LED display*Versatile for overhead and underground applications*Capacitive Test Point and Peak Hold modes
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Electrostatic Discharge Generator
SKS-0230I
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Shanghai Sanki Electronic Industries Co., Ltd.
The electrostatic discharge generator SKS-0230I has high reliability, the host itself can withstand 30kV electrostatic discharge test; 7-inch touch LCD screen, simple interface, convenient operation; unique combination test mechanism, multiple modes, arbitrary combinations of parameters, continuous testing; Equipped with a file management system, which can save commonly used test parameters, and can also import and export test parameters through U disk; has temperature and humidity monitoring function, real-time display of temperature and humidity indicators of the experimental environment; high- pressure precision resistance and capacitance combination, long service life, and Easy to replace to meet different experimental requirements (150pF, 330pF, 330Ω, 2000Ω);
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Analog Voltmeters
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*Dual stick MARK series measure voltage and perform phasing operations from 0V to 75kV*No batteries or calibration required*Determines in-phase or out-of-phase*Determines underground cable faults*Discharges underground cables and other equipment that hold capacitive charges*Versatile for overhead and underground applications
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RF Voltmeter
9240
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The 9240 series is the latest addition to Boonton’s popular 9200 series of RF voltmeters. It combines accuracy, smart probes, and operator features that have never before been available in its price range. It is simple to use on the bench, and comprehensive enough to integrate into an ATE system.
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Product
Meltblown Cloth Electrostatic Electret Generator
ESD-RPB
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LISUN ESD-RPB Meltblown cloth electrostatic electret generator is composed of a pin-type electrostatic rod and a high-voltage DC power supply. The high-voltage DC power supply provides high voltage for ion emission, which causes the pin-type electrostatic bar to emit negative (positive) ions, and then charges objects such as melt-blown cloth.
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Electrostatic Dust Monitor
201LP
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The Redkoh Model 201LP is a three wire particulate monitor that measures particulate levels in air ducts on a real time basis. The Model 201LP is powered by an external 24V dc supply and its continuous 4-20 ma output can be connected directly to a PLC, recorder, or digital readout. Changes in the 4-20 ma output are directly related to changes in the concentration of particulate in the gas stream.
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Electrostatic Products
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We offer electrostatic measurement instruments for electrostatic discharge (ESD) and high-performance applications. Select from our reliable electrostatic sensors and detectors, voltmeters, charge plate monitors, and surface resistance/resistivity meters.
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Phase Angle Voltmeter
2600
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Clarke-Hess Communications Research
The Model 2600 Phase Angle Voltmeter replaces the very popular Model 2500A. With the latest and most advanced DSP technology, this instrument provides a new level of performance and user friendliness. In addition, the Model 2600 Phase Angle Voltmeter is considerably less expensive than other "traditional" Phase Angle Voltmeters. By keeping classic measurements, "at the touch of a button", the Model 2600 behaves more like an instrument and less like a computer. The unit is extremely easy to use yet contains a host of features and performance characteristics that set it apart from all others.
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3 Digit LED Voltmeter
DPM 40
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The DPM 40 is a 3 digit LED voltmeter with 11mm (0.43") digit height. It features 200mV d.c. full scale reading, auto-zero and auto-polarity. The meter can be panel mounted using the bezel and window. Connection to the meter is via two rows of pins
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9-36kV Phasing Voltmeter
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STB Electrical Test Equipment, Inc
Provides safe and convenient testing means for paralleling 3-phase high voltage circuitsConsists of two resistance elements connected in series with an indicating meter in the series connectionTwo ranges, 9kV and 36kV, with a range selector switch mounted on the back of the meter housingSwitch is clearly marked for the range of the voltmeterTypical use: Line-to-ground voltage measurements and phase for paralelling operationsScale markings on the voltmeter have a minimum of divisions and the figures are large enough to be easily read 8′-10′ away when mounted on a suitable hot stickInput impedance: Approximately 72 megohmsMaximum operating temperature range -20°F to 165°F (-30°C to 75°C)Ready to attach on hot stick10′ cable, a proof tester, battery and shepherd’s hook and probe tip included
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Car Battery Voltmeter
TE6-0607
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Hangzhou Tonny Electric & Tools Co., Ltd.
Test the voltage on your car battery so you don't get stranded in the middle of nowhere! This Automotive Battery Tester measures the voltage of 12V or 24V automotive batteries by simply plugging into the cigarette lighter socket of your automobile. A 1.1-inch LCD displays the voltage and LED indicators display the power level.
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Switchboard Instrument Voltmeter
ST-96
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Standard Electric Works Co., Ltd
● Test Voltage : 2kV 50-60Hz● AC Ampere Over Load Scale：200%, 300%, 500%● Composition：Glass Window, ABS resin frame and case, Bakelite base● Color：Black case and frame, white scale plate and meter body● Pointer：Stick shape in black color● Pointer Length：55mm.
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Electrostatic Fieldmeter
FMX-004
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Simco-Ion’s Model FMX-004 Electrostatic Fieldmeter is a compact handheld electrostatic fieldmeter used for locating and measuring static charges. Its pocket size makes it handy to use and four-button operation makes it easy to operate.The FMX-004 measures static voltages within ±30 kV (30,000V) at a distance of 1 inch. Results are simultaneously displayed numerically and in bar graph format.
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Electrostatic Discharge
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Our electrostatic discharge (ESD) measurement and control solutions include charge plate monitors, sensors, resistivity meters, and voltmeters. Reliably monitor, measure, locate, and test for static electricity.
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Voltmeter
DC Moving Coil
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*Compact in size (build in depth 33mm).*Rugged movement ensures sustained accuracy and reliability.*Square bezel permits edge to edge mounting, allowing maximum use of panel space.*Clear scaling for easy reading.
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3 Digit LCD Voltmeter
DPM 600S
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The DPM 600S is a 3 digit LCD voltmeter with 12.5mm (0.5") digit height. It features 200mV d.c. full scale reading, bandgap reference,auto-zero, auto-polarity and a set of annunciators. The meter can be panel mounted using the bezel and window. Connection to the meter is via solder pads.
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Electrostatic Capacitance-Type Gap Detectors
VE series
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VE series are non-contact type of vibration/small displacement detector with high accuracy which can measure the distance between conductor such as metal and sensor’s surface in micron/submicron resolution. It demonstrates its best performance when used for the measurement and control of the axial and surface vibration of rotational shafts such as main shaft of turbines, electric motors, compressors, and of the thickness and width of moving objects. In addition to the measurement of the amount of displacement, a gap detector can also be used for a wide range of other measurement and control applications such as the measurement of the amount of slack or warping. The non-contact measurement process enables to apply no load to rotational or vibration body, and does not affect the material under measurement.
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Protable AC/DC Voltmeter
ST-2000 V
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Standard Electric Works Co., Ltd
● Principle : Moving coil type● Accuracy : ± 0.5% F.S.● Scale Length : Approx. 135mm(5-3/8”)● Weight : Approx. 1.7kg● Dimension :196(L) x 170(W) x 87(D)mm● Case Material : Bakelite with glass window
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LC-4.5 Voltmeter
5203
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Model LC-4.5 is the first hand-held voltmeter to include a number of special features which facilitate corrosion and cathodic protection testing on underground structures. It is designed for field testing under almost any environmental conditions. Sealed Mil Spec. switches, sealed windows, a gasketed case and a printed circuit board with baked-on moisture and fungus resistant coating on both sides make this possible.
