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Ammeters
measure in amperes the magnitude of current.
See Also: Zero Resistance Ammeters, Nanoammeters, Picoammeters
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Programmable Ammeter
IM1953
Programmable Digital Ammeters are DC current indicators with High and Low alarm limits. Also known as AC Ammeter, Electronic Ammeter, etc.
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Recording Ammeter
Amcorder
The Amcorder uses the same sensor technology as the original Ampstik. The True RMS inductive sensor does not use magnetic materials and has no moving parts. The opening of the sensor is electronically closed and external currents are electronically rejected. The accuracy, external current reject, and range of currents measured by the patented amp sensor substantially exceed the performance of the best clamp-on sensors. The key feature of the unit is the ability to leave it deployed on the line to record average current readings every 15 minutes for 30+ days. It easily attaches to the line with a standard shotgun style hot-stick. Once on the line, it immediately begins to collect and record the current load on the line.
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Hook Ammeters
Designed with a hook detector, wireless receiver, and telescopic insulating rod. With telescopic insulating rods connected, it can test leakage current, current, frequency, load, and others for bare conductors, bus bars, or cables with safety insulation sheaths.
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Ammeter According to DIN EN 61010-1 (VDE 0411-1)
PeakTech Prüf- und Messtechnik GmbH
Is a measuring device for AC and DC currents up to 1000 A using a current clamp for conductor diameters up to 48 mm. Current and voltage measurements are carried out as true RMS (true rms value) measurements, which means that the measured values are displayed correctly even with waveforms that deviate from a sine wave.
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Earth Contact Resistance Tester
SCR ELEKTRONIKS have developed an equipment namely Earth Contact Resistance Tester to test the appliance. To ensure the safety of operator it is essential that the Earth path (connection) should offer minimum impedance to by pass short circuit Current to Earth. This is ensured by measuring Resistance of the Earth path by passing heavy Current say 25 A. The Earth Contact Resistance Tester essentially comprises of a Variable Current source with digital Ammeter to measure the Current supplied. The Voltage drop across the Earth path is measured with a digital Voltmeter. Optionally for a particular Current (25 A) the meter can be calibrated in terms of Resistance. A timer is provided to switch off the Current after the Set Time.
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Ammeters
ENTES Ammeters are designed to measure the current values of networks in industrial plants.
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Electrical Calibration
GF6018A
Beijing GFUVE Electronics Co.,Ltd.
The equipment is compliance with national verification regulation: JJG1242005 "Ammeter, voltmeter, power meter and resistance meter verification rules" and related national standards. 0.05 single-phase AC/DC standard source, can verify magnitude 0.2 and the following AC/DC voltmeter, ammeter, frequency meter, resistance meter. The source signals by using DSP and 16-bit high-speed analog-to-digital converters of controllable sine wave, the distorted wave signal source.The equipment comes with RS-232 interface, can be connected with PC to a semi-automatic verification system. It has precise interface and multi-functions including verification, storage and query.The equipment adopts color LCD screen, chart character display is clear, with high precision, stable and reliable, convenient operation and flexible characteristics.
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Shunt
Shunts are used with Moving Coil Ammeters for the measurement of current in DC Circuits.
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Portable Electrical Measuring Instruments in ABS Body
Supreme Instrument Laboratories
General Specification for Portable Ammeters, Voltmeters, Milliammeters, millivoltmeters, Micro Ammeters, Single phase Wattmeters, power Factor Meters, Dynamometer type Voltmeters, Ammeters etc. Housed in superior grade of ABS body, unique design, very strong in construction, unbreakable and very high insulation.
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Electromagnetic Ammeters And Voltmeters Fb-1, AC Electric Current, AC Voltage
ELECTROMAGNETIC DEVICES FOR MEASUREMENT OF ACTIVE VOLTAGE AND ACTIVE CURRENT.
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Weld Testers
The Weld Tester is our most versatile electrochemical monitoring instrument. Housed in a substantial metal case with brushed anodised aluminium front panel and green military specification connectors this equipment looks functional and professional. The top row of connectors are exactly the same as provided on a Gill 12 whilst the bottom row are for the additional weld segments. Using the same Potentiostat, Galvanostat, Zero Resistance Ammeter with integrated Frequency Response Analyser and Sweep Generator as a Gill 12 allows all the tests supplied with the Gill 12 to be supplied with the Weld Tester.
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Quad Ammeter
4014
Red Phase Instruments Australia Pty Ltd.
The Model 4014 integrates four ammeters for the direct and simultaneous reading of C.T. secondaries up to 10A during the setting up or checking of protection systems while they are in service with normal 50/60Hz primary currents flowing. The two terminals of each channel of the Model 4014 are connected in series with the C.T. secondary with all other equipment in the loop or directly across the C.T. secondary.
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Wide Angle Scale Instrument
LS-96
Standard Electric Works Co., Ltd
● For ranges higher than 20A DC, use external shunt with a 50mV DC Ammeter.● For ranges higher than 300V DC, use external Volt Divider with a 1mA Voltmeter.● For ranges higher than 5A AC, use external Current Transformer with a 5A AC Ammeter. ● For ranges higher than 600V AC, use external Potential Transformer with a 150V AC Voltmeter.● Full Scale Deflection : 250° ● Accuracy : Class 1.5● Composition : Glass window, ABS resin frame and case, PC glass fiber base mounting fittings included.● Color : Black base and frame, white scale plate and meter body.● Pointer : Stick shape in black color.
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Ammeter Recorders
GF2011
Beijing GFUVE Electronics Co.,Ltd.
A wireless primary current recorder equipped with a 433M for transmit the recorded data into the user''s PC by our PC-Link Software. It is a good assistant of power monitor system. The recording interval can be set from 1- 60 min. The PC-Link Software can generate reports and create graphs for profile analysis.
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Radio Based Ammeter & Voltmeter
Troubleman’s Kit
The SensorLink Troubleman's Kit consists of the Radio Ampstik and the radio-based Voltstik. These instruments are designed to assist the modern day electric utility troubleshooter in resolving problems in their low and medium distribution circuits.
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Ammeter
DC Moving Coil Meter
It uses magnetic deflection, where current passing through a coil placed in the magnetic field of a permanent magnet causes the coil to move.
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Digital Clamp-on DC/AC AMmeter / Multimeter
HH2009
Large LCD display 6000 count with symbolic signs. Auto Ranging High Voltage test up to 600V DC and 600V AC. Higher Current test up to 600A AC/DC. Continuity check. DC A zero adjust function. Low Battery Indication. Data Hold and Auto-Off Function
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Ammeter
AC Rectifier Type Coil Meter
measures the alternating voltage and current with the help of rectifying elements and permanent magnet moving coil type of instruments. However the primary function of rectifier type of instruments work as voltmeter. Now one question must arises in our mind why we use rectifier type of instruments widely in the industrial world though we have various other AC voltmeter like electrodynamometer type instruments, thermocouple type instruments etc? The answer to this question is very simple and is written as follows.
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High Voltage Ammeter
Ampstik®+
Use the Ampstik+ to safely take accurate current measurements when performing high voltage live-line load checks for balancing, switching, or breaking load. This high voltage ammeter measures in every electric utility setting with a linear current sensor to accurately measure .5A to 5000A, while in voltage environments up to 500kV. The opening of the amp sensor is electronically closed, while external currents are electronically rejected. This design enables the user to measure an individual conductor within close proximity to adjacent conductors without interference errors.
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LoadLooker Ammeter
Instead of you manipulating a hinged or clamp-type inductive pick-up, the patented LoadLooker electronically closes the loop for you. Its unique U-shape jaw senses the amperage present between its tines.
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Ammeter
Gill AC
ACM's flagship instrument offers a Potentiostat, Galvanostat and Zero Resistance Ammeter with integrated Frequency Response Analyser and Sweep Generator in one.Electrochemical tests such as AC Impedance (EIS) and standard DC tests including LPR and current and voltage noise are included, making this instrument extremely versatile and great value for money.To better meet your specific needs why not customise your instrument with our options, so versatile are our instruments that many options are even available to be fitted retrospectively, making our instruments the right choice now and for the long term.
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Capacitive Bank Load
Supreme Instrument Laboratories
Capacitive Bank Load Three phase suitable for operation on 415/440 volts three phase AC 50Hz housed in well ventilated sheet steel cabinet with bakelite front panel, complete with indicating lamps, voltmeter to indicate the input voltage and Ammeters to indicate, the load. ON/OFF switch, discharge switch etc. available in continuously variable type.
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High Voltage Ammeter Recorder
GF2018
Beijing GFUVE Electronics Co.,Ltd.
GF2018 is the newest version of the wireless primary current sensor. Rational design and 433M transmit technology makes the recording more stable and accuracy.
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Digital Clamp-on DC/AC AMmeter / Multimeter
HH2008
3-3/4 digil Large LCD display 4000 count with symbolic signs. Auto Ranging High Voltage test up to 400V DC and 400V AC. Higher Current test up to 400A AC/DC. Continuity check. DC A zero adjust function. Low Battery Indication. Data Hold and Auto-Off Function
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Login Digital Epstein Tester Model
Model EP400
Digital Epstein Tester EP-400 is designed to measure AC magnetic properties of flat rolled magnetic materials at high frequency by using Watt-meter, Ammeter, Voltmeter and Source. Epstein bridge test method is a fundamental method for evaluating the magnetic performance of flat-rolled magnetic materials in either sheared or stress relief annealed condition. This test method is suitable for design, specification acceptance, service evaluation, and research and development.
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Galvanostat and Zero Resistance Ammeter
This instrument offers a Potentiostat, Galvanostat and Zero Resistance Ammeter with integrated Frequency Response Analyser and Sweep Generator in one. It is based around a two Amp Potentiostat teamed with a two Amp Zero Resistance Ammeter and can be supplied as - 6 channel, with six sequential channels, 8 channel (eight sequential channels) or 12 channel (twelve sequential channels). Connection to the controlling Windows PC is via a standard RS232 port, optically isolated for full floating operation. The instrument is supplied with a full set of cables and software, user manual and application notes on CD.
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Ammeter
AC Moving Iron Meter
Moving-iron instruments are generally used to measure alternating voltages and currents. In moving-iron instruments the movable system consists of one or more pieces of specially-shaped soft iron, which are so pivoted as to be acted upon by the magnetic field produced by the current in coil.
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Digital DC Nano Ammeter
PGP Electronics Private Limited
PGP Electronics Digital DC nano Ammeter is a very versatile and general purpose equipment for the measurement of low DC current. It is a precision tool which provides a resolution of 100pA. This instrument finds application in all the electronic, electrical or physics laboratories wherever there is a need to measure the lower current range.
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Single Phase Meter Test Bench
Supreme Instrument Laboratories
Single phase meter test bench suitable for calibration & testing of AC Ammeters, AC Volt Meters, AC Single phase Energy Meters, Power Factor Meters & Watt Meters. Other Technical Specifications are as under
