Potentiostats
maintain the electrical current potential of a working electrode in congruence with that of a reference electrode.
See Also: Galvanostats, Frequency Response Analyzers
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Product
Potentiostat / Galvanostat / Impedance Analyzer
PalmSens4
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PalmSens4, is a USB and battery powered Potentiostat, Galvanostat, and optional a Frequency Response Analyser (FRA) for Electrochemical Impedance Spectroscopy (EIS). The PalmSens4 has a large potential range (-5V to 5V or -10V to 10V) and current range (100 pA to 10 mA) with a high resolution and low noise. This instrument is a complete laboratory instrument but its compact and rugged design makes it also ideal for field work.
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Product
Potentiostat Galvanostat
1287A
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The Solartron Analytical 1287A potentiostat and galvanostat is a high accuracy, wide bandwidth instrument which offers a range of DC test capabilities. The 1287A can be coupled with a frequency response analyzer, such as the Solartron Analytical 1260A or 1255B, and ZPLOT software for AC tests such as Electrochemical Impedance Spectroscopy.
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Galvanostat and Zero Resistance Ammeter
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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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Product
Scanning Electrochemical Systems
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The VersaSCAN is a single platform capable of providing spatial resolution to both electrochemical and materials-based measurements. Each VersaSCAN is based on a common high-resolution, long-travel, closed-loop positioning system mounted to a vibration-resistant optical base. Different auxiliary pieces are mounted to the positioning system. These ancillary pieces (e.g., an electrometer, piezo vibration unit, or a laser sensor) provide functionality to the positioning system for different scanning probe experiments. VersaSTAT potentiostats and Signal Recovery Lock-in Amplifiers are integrated via ethernet control to make accurate measurements of these small signals.
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Integrated Potentiostat and Multiplexer
EmStatMUX8
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Based upon the EmStat range, there are two types of multiplexers to suit most types of sensor array work. The MUX8 is the most flexible offering the ability to connect arrays made of up to eight working electrodes in two or three electrode cell types and chips sharing a reference electrode and/or counter electrode.
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Product
Mini-Test Station
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Mini-Test Station for low current fuel cell testing. The test station includes Analog mass flow controllers for Anode and Cathode gas streams, humidity bottles with preheaters and temperature controllers and a cell temperature controller. The test station is designed to use the customer's Potentiostat to load the cell. Manual backpressure is provided for pressures from 0-60 psig. The Mini-Test station is basically our Analog Mass Flow Controlled Low Flow Humidification System with all the options.
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Product
Software
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TestPoint-based software for control, measurement and evaluation of electrochemical measurements, requires MS WindowsTM supports or interfaces,. CPC manages potentiostat control, data recording and data evaluation.Features: Up to 6 measurements channels, fast data access up to 300,000 data points per second. The evaluation allows differentiation, Tafel slope evaluation and other helpful routinesCPC runs with many multi-function AD/DA converter boards. It requires MS Windows (TM)
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Weld Testers
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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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Product
Power Potentiostat/Galvanostat
1100C
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The Model 1100B series power potentiostat/galvanostat is designed for electrochemical applications that require relatively large current and high compliance voltage, such as battery studies, corrosion, electrolysis, and electroplating. The current range is 2 A, and the compliance voltage is 25 V. The instrument contains a high speed digital function generator, a fast data acquisition system, filters for current signals, iR compensation circuitry, a potentiostat, and a galvanostat (Model 1140B). The potential control range is 10 V.
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Product
Multichannel Pontentiostats
Arraystat Series
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Arraystat instruments are multichannel potentiostats that utilize a common counter electrode. 25 channel potentiostat with common counter-reference electrode for combinatorial chemistry.
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Electrochemical Analyzer/Workstation
600E
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The Model 600D series is designed for general purpose electrochemical measurements. The figure below shows the block diagram of the instrument. The system contains a fast digital function generator, high speed data acquisition circuitry, potentiostat, and a galvanostat (available only in select models).
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Product
Multichannel Potentiostat
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The multichannel potentiostat combines up to eight Gamry potentiostats into a single system. Our flexibility allows you to pick and choose how you want your multichannel system configured all without having to sacrifice chassis slots for EIS, low-current, or high-current modules.
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Electrochemistry Research Equipment
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Our electrochemical equipment will help your group achieve laboratory and research goals. The best-selling EZstat Pro potentiostat/galvanostat can run cyclic voltammetry, electrochemical impedance spectroscopy (EIS), battery tests, and high speed galvanostatic intermittent titration technique (GITT). The EZstat HV potentiostat delivers up to 1 amp at 25 volts. The Powerstat comes in two configurations (5 amp vs 20 amp). The Duostat bipotentiostat can operate rotating ring-disk electrode experiments. The Arraystat and ArrayPGstat feature multichannel operation with different customizable options (current range, number of channels, etc.).
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Product
Ammeter
Gill AC
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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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Product
Counter Electrodes
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For a system using a three-electrode potentiostat, we measured current when a potential is applied between the working electrode and the reference electrode. Passage of current through an electrical circuit requires electron transfer reaction between the working electrode and the counter electrode.The main function of the counter electrode is to provide the location of the second electron transfer reaction. Important parameter of the counter electrode is the surface area. It is required (area) large enough to support the current generated for the working electrode. For example, the surface area of the platinum electrode of 5 cm is sufficient to use as an electrode, such as steady-state cyclic voltammetry experiments. However, for generating a high current measurements such as bulk electrolysis, the counter electrode of a larger area is required, as Catalog No.012961 which the length of platinum is 23 cm. This electrode is used for measurement, such as rotating ring disk.
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Field Machine
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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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Product
Peripheral Port Expander
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The Peripheral Port Expander (PPE) is a connection box with 32 banana sockets (4mm) for easy connection to the various analog and digital inputs&outputs that are available in each Ivium potentiostat. The banana sockets are colour coded for easy recognition and include a5 V, max. 100 mA power point. A DB37-data cable connects the PPE to the potentiostat.
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PARSTAT MC Multichannel Potentiostat
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The PARSTAT® MC (PMC) is the most modular and robust multi-channel electrochemical testing platform on the market.The PMC chassis provides a robust environment up to 10 modules, up to 20 channels.
