Potentiostats
maintain the electrical current potential of a working electrode in congruence with that of a reference electrode.
See Also: Galvanostats, Frequency Response Analyzers
-
Product
Single Channel Potentiostats
-
Potentiostats control a voltage and measure a resulting current. The Control Amplifier outputs power to the counter electrode (also called auxiliary electrode). A feedback loop is established to control the cell potential between the reference and working electrode. This voltage is measured by the input electrometer, that has a high impedance. This current is then measured between the working and counter electrodes while this potential is maintained at the working electrode and reference electrode.
-
Product
Potentiostats
-
AMETEK SI offers a range of bipotentiostats, single and multi channel potentiostats and galvanostats through both the Princeton Applied Research and Solartron Analytical brands.
-
Product
Single Channel Potentiostats
ModuLab XM ECS
-
ModuLab XM has modularity at the center of its design. Each system can be configured for electrochemical, materials, and photoelectrochemistry measurements. At the core of each of these is the Frequency Response Analyzer. The accuracy from design to calibration is at the heart of Solartron's success and reputation for impedance measurements.
-
Product
Multichannel Potentiostats
-
Multi Channel potentiostats/galvanostats from Princeton Applied Research and Solartron Analytical assist researchers increase their scope from the examination of a single sample at a time to multiple samples simultaneously. While providing the same level of accuracy as the single channel potentiostats, multi channel potentiostats can be configured to scale with your research today as well as provide solutions for the next step in your electrochemical research plan tomorrow.
-
Product
Single Channel Potentiostats
12XX Series
-
The 12xx Series Potentiostats has two current models: the 1287A and 1280Z. This family of potentiostats communicate through trusted GPIB interface technology that can convert to USB for easy connection modern computers. The Solartron Analytical 1287A and 1280Z are often driven by CorrWare software for DC testing, such as Cyclic Voltammetry, and ZPLOT for AC testing, such as Electrochemical Impedance Spectroscopy.
-
Product
Single Channel Potentiostats
PARSTAT Series
-
The PARSTAT-series of potentiostats is defined by offering superior performance as standard. The PARSTAT4000A and PARSTAT3000A complement each other.Both of these single channel potentiostats operate in VersaStudio software with all techniques available, including Electrochemical Impedance Spectroscopy up to high frequency.
-
Product
Potentiostats
-
Whether you're looking at a single-channel potentiostat or multichannel potentiostats, Gamry has a system for you. Gamry's two families of potentiostats are the high-performance Reference line and the more value-oriented Interface line.
-
Product
External Potentiostats
-
Extend your IM6/Zennium with an external potentiostat to boost output current, enlarge compliance voltage or realize multi-cell arrangements.
-
Product
Potentiostats
-
BioLogic provides a variety of robust and user-friendly potentiostats for many diverse applications, from single to bi to multiple channel form factors.
-
Product
Potentiostat / Galvanostat / Impedance Analyzer
PalmSens4
-
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.
-
Product
Scanning Electrochemical Systems
-
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.
-
Product
Potentiostat Galvanostat
EnergyLab XM
-
EnergyLab XM is an application specific XM instrument designed for research of batteries, fuel cells, and supercapacitors. EnergyLab XM’s extreme sensitivity is used for advanced testing of lithium ion batteries and alkaline batteries. This includes research in half-cell configurations and next generation low impedance cells in the sub 100 μΩ range as well as popular battery types such as 2032 coin cell testing and 18650 cell testing.
-
Product
Low Power Potentiostats
-
Potentiostat Wenking MP 04T, max. current 400 mA, max. voltage 25 V, output power 10 W, reference electrode input 1012 Ohms, slew rate 10 V/ µs, 1 control input, floating current output, buffered potential output, control range ± 10 V external, internal control voltage source ±2 V, rise time constant (closed loop, ohmic load) 1 µs typ., dimensions 165 x 105 x 165 mm (w x h x d), weight 1.4 kg
-
Product
Single Channel Potentiostats
Apps-XM Series
-
This family of instruments is built on the technology of the ModuLab XM platform. Specific combinations of options, such as frequency response analyzers (FRA), current boosters, voltage boosters, are popular when the ModuLab XM is configured for given applications. We combine our design knowledge and industry experience to create a line of products with an application focus.
-
Product
Potentiostat Galvanostat
PARSTAT 4000A
-
The PARSTAT 4000A stands alone in its ability to deliver high compliance voltage and wide dynamic current range, as standard, to cover a range of applications. The PARSTAT 4000A builds on PAR's history as the world-leader in DC electrochemical measurements and takes advantage of a common R/D team with Solartron Analytical, the world-leader in Frequency Response Analyzer (FRA) technology, to provide a best-in-class complete system.
-
Product
Potentiostat Galvanostat
VersaSTAT 3F
-
The VersaSTAT 3F shares similar specifications to the VersaSTAT 3 (10µs data acquisition) and the VersaSTAT 4 (4nA lower current range, enhanced filtering options) the VersaSTAT 3F was designed specifically to operate with other potentiostats or earth-grounded cells.
-
Product
Potentiostat Galvanostat
VersaSTAT 4
-
The improved low current performance with fA resolution and pA accuracy addresses current sensitive applications such as sensors, corrosion, inhibitors, and combined with the optional FRA, coating technologies. The additional analog filtering makes the VersaSTAT 4 an even better choice for low-current applications while the additional bandwidth filtering adds extra stability for capacitive cells. The VersaSTAT 4, with its additional capabilities, makes an exciting addition to our VersaSTAT family making them even more of an exceptional value for all of your application needs.
-
Product
Counter Electrodes
-
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.
-
Product
CellTest Multichannel Potentiostat
-
Simultaneous Electrochemical Impedance Spectroscopy (EIS) tests can be run on multiple cells by connecting Solartron 1455A/1451A series frequency response analyzer (FRA) modules to the 1470E. These FRAs can operate in single sine correlation or multi-sine / Fast Fourier Transform (FFT) analysis mode, providing the ultimate in speed, precision and accuracy. The 1455A FRA provides high performance impedance measurements over the frequency range 10 μHz to 1 MHz, while the 1451A FRA operates from 10 μHz to 100 kHz.
-
Product
Bipotentiostat
PARSTAT 3000A-DX
-
The PARSTAT 3000A-DX from Princeton Applied Research is both a hardware synchronized bipotentiostat/galvanostat and dual channel potentiostat/galvanostat in one. The compact design, based on the popular PARSTAT 3000A, combines 2 high performance, independent potentiostats in a single chassis. Combine this with a hardware synchronized start and the VersaStudio software platform for a fully functional bipotentiostat that is suitable for a range of applications from mechanistic studies and electrocatalyst evaluation using a rotating ring disk electrode (RRDE) to sensor development.
-
Product
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.
-
Product
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.
-
Product
Electrochemistry Research Equipment
-
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.).
-
Product
Mini-Test Station
-
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.
-
Product
Potentiostat Galvanostat
1287A
-
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.
-
Product
Multi-Potentiostat
1000C
-
The model 1000B series is a computerized 8 channel potentiostat. The system contains a digital function generator, multiplexed data acquisition circuitry, and a multi-potentiostat that can work with eight independent cells or eight working electrodes in the same solution with common reference and counter electrodes. The potential control range is 10 V for all channels, which can be set at independent potentials or the same potential as the primary channel, so that they can sweep or step potentials together with the primary channel.
-
Product
Integrated Potentiostat and Multiplexer
EmStatMUX8
-
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.
-
Product
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.
-
Product
Potentiostats and Galvanostats
-
Potentiostats are feedback amplifiers which control an electrode to a certain potential with respect to a reference electrode. They may control microelectrodes in animal or herbal cells, and the current is measured in picoamperes, or large-area electrodes in batteries or production cells.
-
Product
Potentiostat And Galvanostat Portfolio
-
We are not a typical lab instrument manufacturer. With Sciospec it´s all about the technology platform underneath the instruments. Everything you see in our product portfolio can be customized to your needs, scaled up as further than you thought possible, migrated from lab to field use systems and combined freely with everything else we have in the platform.
