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Zero Resistance Ammeters
measure galvanic current and resistance. AKA: ZRA
See Also: Ammeters, Nanoammeters, Picoammeters
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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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Integrated Potentiostat System
ER466
The ER466 Integrated Potentiostat System is our most popular potentiostat model, being ideal for cyclic, linear sweep, and most analytical pulse voltammetric experiments, either in the research or teaching laboratory. It also functions as a galvanostat, ZRA (zero resistance ammeter), and high impedance voltmeter (electrometer).
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Potentiostat
EA163
This modular potentiostat is perfect for cyclic voltammetry and electroanalytical chemistry, and can use two (working and counter), or three (working, auxiliary and reference) electrodes. It can also operate as a galvanostat, ZRA (zero resistance ammeter), and high impedance voltmeter. It must be used together with any e-corder model.
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Parallel systems
Did you know you can couple several Gill AC, Gill 12 and Weld Testers together or any combination of Gill AC, Gill 12 or Weld Tester, to give you a parallel logging multiple Potentiostat / Galvanostat / ZRA / FRA system, capable of recording from each working electrode at up to 60 readings per second. Coupling several Gill ACs or Gill 12s together gives the added abilities of the Weld tester and the ability to perform fast sweeps. Using our latest software, it has never been easier to couple instruments together to provide a Parallel System. In fact up to 32 instruments can be controlled at the same time. These instruments can either have individually enclosures or be rack mounted.
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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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Biosensor isoPod with USB
EPU352
A compact signal conditioner for monitoring low current, two-electrode (anode and cathode) amperometric sensors. By setting the polarization voltage to zero it can also be used as a zero resistance ammeter (ZRA).Electrical isolation ensures that readings are not influenced by nearby current sources such as conductivity, or voltammetric electrodes.
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Zero Resistance Ammeters
Current sinks are electronic circuits which can sink electric power in a controlled manner, thus acting as controlled loads. Our current sinks are designed as four - quadrant current sinks which can feed and sink currents in both polarities (also disregarding the polarity of the resulting voltage).
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Field Machine
The Portable Field Machine is our most versatile full specification corrosion testing instrument. Its rugged construction and protective water resistance IP68 enclosure enables it to be operated at extreme locations throughout the world. This instrument takes laboratory precision outdoors to oil rigs, pipelines, concrete walls and just about anything that needs corrosion monitoring in situ. The potentiostat, ZRA, integral Frequency Response Analyser and Sweep Generator are exactly as provided in the laboratory Gill 8 model ensuring the most accurate testing available. The choice of tests is not limited; the AC, IR Compensation and DC tests plus the Sequencer and Analysis that are supplied with this field instrument are the same as supplied with the laboratory instruments.
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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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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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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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Electronic Ammeters
The device puts out a voltage that is proportional to a magnetic field to which it is exposed.
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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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Switchboard Instrument Ammeter
ST-72
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：38mm.
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Ammeters
ENTES Ammeters are designed to measure the current values of networks in industrial plants.
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Zero Touch WAF
Unpatched software is still considered a dangerous gateway for cybercriminals today. The use of global exploits is not decreasing; the numbers keep increasing. To avoid relying on software support, you should rely on our Zero Touch WAF, which detects and stops such unwanted events.
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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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Resistance Welding
Resistance welding is a method in which the welding works are heated by resistance heat generated by sandwiching the welding workpieces with welding electrodes, passing current through them, and the metal is welded while pressurizing the works.A resistance welding machine composed of welding power supply, a weld head and an electrode. The welding power supply controls a welding current,the weld head exerts a pressure on the material to weld and the electrode provides welding current and pressurization force to the part under welding. We have been providing various kinds of welding power supplies and welding heads to meet these requirements.
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Deformation Resistance
Physical properties of paint and coatings play an important role in the quality control. Depending on the application a coating is supposed to be extremely hard and rigid such as for example the coating on the hull of an ice-breaker. Automotive coatings however require a certain flexibility since the thin sheet metal of a car body is not fully rigid ...
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Zero Gauss Chamber
IDR-800
Integrity Design and Reseach Corp.
Two cylindrical tubes are equal in length (12"), one is inside the other, both of them are closed at one end. At the other end, the inner tube is open (Radius=1").The cylindrical tubes are made from high permeability material.The magnetic field inside the inner tube is almost annulled.Optional use with the Geomagnetometer IDR-321 to provide a zero gauss (magnetic field-free environment) reference, enabling you to take absolute readings of the ambient magnetic field (the Earth's magnetic field is typically around 500 mG)
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Ground Resistance
Provide accurate and reliable measurements of both ground resistance and soil resistivity for installation and troubleshooting.
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Zero Emission Cabinets
A zero emission cabinet is connected to the exhaust extration system of the building and prevents exhaust gases from escaping into the building.VLT offers several different zero-emission cabinets for use with emission and diesel smoke analysers. They can be connected to your exhaust extraction system. Mandatory in some countries.
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Gas Calibrators and Zero Air Generators
Teledyne Advanced Pollution Instrumentation
All T Series instruments offer two front-panel USB ports, an advanced touch screen full color display, customizable user interface with predictive maintenance alerts, one-touch real-time graphing, and multiple language support. Teledyne API offers an extensive line of high quality gas calibrators and zero air generators to meet even the most demanding applications.
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Resistance Meter
MT8-4L
М-module МТ8-4Л is a mezzanine module designed to measure the resistance of resistive sensors using a four-wire measurement circuit in eight channels (eight-channel digitizer). М-module МТ8-4Л is installed on the carrier of mezzanines - module НМ-М and is connected to it via a local information highway. Up to four m-modules of various types can be installed on the NM-M module. The NM-M module, together with the m-modules installed on it, forms a VXI module of size C-1 and is used to create information measuring VXI systems.
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Zero Air System
Model T701
Teledyne Advanced Pollution Instrumentation
The T701 adds Modbus TCP/IP connectivity to the proven reliability and performance of our zero air systems. This allows remote monitoring of key instrument functions including dewpoint status, scrubber temperature, box temperature, and output pressure. Additionally, this digital access provides the ability to remotely disable the internal pump, allowing longer service intervals and less power consumption. The user can also remotely start instrument warm-up prior to arrival at the site.The T701 is a fully self-contained source of clean, dry air for dilution calibrators. It can also be used to create purge air for permeation tube ovens or burner air for FID analyzers. The T701 includes a dewpoint sensor, an oil and diaphragm-free pump, and scrubbers to remove SO2, NO, NO2, O3, H2S, and NH3. Optional high performance scrubbers are available to remove CO and Hydrocarbons.
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Zero Bias Schottky Detectors
KRYTAR Zero Bias Schottky Detectors are specifically designed for use in today's high-performance microwave instrumentation and systems. KRYTAR detectors are designed for such applications as power measurements, analyzing radar performance, leveling pulsed signal sources, AM noise measurements, system monitoring and pulsed RF measurements in ultra-broadband and mm-Wave applications.
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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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Zero Gravity Tool Balancers
These durable zero gravity tool balancers provide true balance and easy handling for operators that work with tools for long, continuous hours. The balancers allow tools to be positioned over the work station for comfortable operation and can be used with pneumatic, electric, hyrdraulic or other tools. Mountz offers an assortment of ergonomic tool balancers.
