Ametek Scientific Instruments
AMETEK Scientific Instruments has been recognized as a global leader in the design and manufacture of instrumentation for scientific research, particularly in the field of electrochemistry and weak AC signal recovery.
- 801 S Illinois Avenue
Oak Ridge, TN 37830
United States of America
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Localized Electrochemical Impedance Spectroscopy
VS-LEIS
The VersaSTAT 3F applies an AC voltage to the sample emerged in electrolyte. This "global" voltage generates AC current to flow at the electrode / electrolyte interface. A dual-element probe is positioned in solution close to the surface of the sample. The electrometer measures a differential voltage measure between the two measurement elements as a measure of local voltage-drop in solution. This voltage-drop exists in solution because of current flow from local reactions at the sample, the resistance of the electrolyte and the spatial separation of the dual measurement elements.
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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.
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Constant Distance SECM
VS-STYLUS
In collaboration with SENSàSION, we are pleased to offer the Soft Stylus Probe contact mode technique developed by Professor Hubert Girault and co-workers of the Laboratory of Physical and Analytical Electrochemistry (LEPA) at the École Polytechnique Fédérale de Lausanne (EPFL) for constant distance SECM. The probe technology offers the following benefits:
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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.
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Scanning Kelvin Probe Microscope
VS-SKP
The Kelvin Probe experiment uses a nondestructive method to determine the relative work function difference between the probe and the sample. Work function describes the energy required to liberate an electron from the surface of a conductor; electrochemists often interpret this as the difference from an electrode’s Fermi Level, average energy of electrons, and that of vacuum.
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PARSTAT MC Multichannel Potentiostat
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.
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Materials Lab XM
The Materials Lab XM product provides a fully integrated reference grade time domain and AC measurement platform. No need to switch sample connections between techniques. Time domain measurements include I-V (current voltage) characterization as well as fast pulse techniques. AC testing techniques include everything from single-sine analysis, to multisine / Fast Fourier Transform for faster low frequency analysis, to harmonics and intermodulation for testing linearity and breakdown of materials. Measurements of electrical impedance spectroscopy (EIS), admittance, permittivity and capacitance are all provided from the XM-studio MTS software platform, together with integrated equivalent circuit analysis functionality.
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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.
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Potentiostat Galvanostat
EchemLab XM
EchemLab XM includes a reference grade potentiostat and frequency response analyzer (FRA). EchemLab XM has a built-in 100 V high voltage amplifier which can be used for not only for compliance measurements but also for high voltage cell polarization. This is useful in many high solution resistance applications, for example in organic electrochemistry. In addition to high voltage, power boosters can also be integrated to combine high current and high voltage in many specialized plating applications.
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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.
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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.
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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.
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Scanning Vibrating Electrode Technique
VS-SVET
The Scanning Vibrating Electrode Technique uses a single wire to measures voltage drop in solution. This voltage drop is a result of local current at the surface of a sample. Measuring this voltage in solution images the current at the sample surface. Current can be naturally occurring from a corrosion or biological process, or the current can be externally controlled using a galvanostat.
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Potentiostat Galvanostat
PARSTAT 3000A
The PARSTAT® 3000A is a high-performance potentiostat engineered into a small foot-print for space conscious laboratory and/or application environments.
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Battery Cycler
Rechargeable (secondary) batteries in real-world applications are charged and discharged many times until they reach end of life. Examples of this are batteries used in cell phones, PCs, power tools and automotive applications. After multiple charge/discharge cycles, cell performance starts to degrade. The batteries typically require charging more frequently until eventually they reach end of life and need to be replaced, with the original cells either being scrapped or repurposed.