- PalmSens BV
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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.
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Electrochemical Analyzer
EC Epsilon EClipse
The Epsilon EClipse™ is the latest electrochemical analyzer manufactured by BASi. It is a potentiostat/galvanostat with a second working electrode for bipotentiostat measurements. It comes with software that enables the most popular electrochemical techniques such as cyclic voltammetry, chronoamperometry, and chronopotentiometry (select Techniques below for a more complete list). The Basic Plus software can be purchased to enable pulsed voltammetry and stripping voltammetry techniques.
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Electrochemical Analyzer/Workstation
600E
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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Electrochemical Converter
C800
The Control 800 series of electrochemical converters combines high performance digital conductivity and analog pH measurements with intuitive operation. It has been designed for easy integration into skids and panels to cover a wide range of bioprocess applications in both, conventional stainless steel and single-use systems.
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Electrochemical Detector
800D
The Model 800C series is designed for electrochemical detection. This instrument can be used for monitoring the current passing through a flow cell in liquid chromatography/electrochemistry and in-flow injection analysis, as well as other electroanalytical applications.
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Electrochemical Measurements
A portable pH-meter from CHAUVIN ARNOUX is ideal for mobile applications: in the field, in the laboratory or in production. It can be used for quick, accurate, professional measurements of pH, Redox potential and temperature.
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Electrochemical Sensors
Electrochemical sensors are devices that provide real-time information about the composition of a system by connecting a chemically selective layer (recognition element) to an electrochemical transducer
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Electrochemical Workstations
Besides a potentiostat / galvanostat all our electrochemical workstations include also a frequency response analyzer unit (FRA) in their basic configuration. This makes each of our electrochemical workstations a highly versatile basis equipment for a multitude of electrochemical investigation methods on batteries, accumulators and fuel cells as well as on high impedance objects such as coatings and laminates. Due to their hardware extensions slots our instruments can be extended to multi purpose data acquisition and control test stands.
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Potentiostat/Galvinostat Electrochemical Instuments
- 16 bit DAQ card- 250 kS/s aggregate- 125 kS/s per channel- Step Impedance Spectroscopy- Electrochemical impedance spectroscopy (EIS) 0.01 – 10 kHz- 5-lead cable (3 electrodes, sense & ground)- LabVIEW EZware software- Free software upgrades. 1 year parts and labor warranty- EIS information
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Scanning Electro-chemical Microscope
920D
The scanning electrochemical microscope (SECM) was introduced in 19891 as an instrument that could examine chemistry at high resolution near interfaces. By detecting reactions that occur at a small electrode (the tip) as it is scanned in close proximity to a surface, the SECM can be employed to obtain chemical reactivity images of surfaces and quantitative measurements of reaction rates.
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Scanning Electrochemical Microscope
VS-SECM (DC And AC)
The SECM integrates a positioning system, a bipotentiostat, and an ultramicroelectrode probe or tip. The positioning system moves the probe close to the surface of the sample, within the local imaging zone. The bipotentiostat can polarize the probe only (feedback mode) or the sample and the probe independently (generator-collector mode), while measuring the resulting current(s). The probe is specially designed to have a specific tapered polish (per the RG ratio) and active radius below 100 microns. The positioning system scans the probe and charts position with measured electrochemical parameters, creating a data map of local current.
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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.
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DigiElch Electrochemical Simulation Software
DigiElch 8 from ElchSoft is an electrochemical simulation program for a wide variety of systems involving charge transfer reactions, adsorption, and charge-coupled chemical reactions such as proton-coupled electron-transfer (PCET). A demonstration version of DigiElch 8 is available.
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Handheld Electrochemical Battery Analyzer
EC-Series
Global Energy Innovations, Inc.
The EC1000™ and EC2000™ are the only handheld, Multi-Frequency, ElectroChemical Battery Analyzers on the market using CELScan™ technology. This means they can report both the Electrical (Impedance & Voltage) and Chemical (Sulfation and Dryout) properties of lead acid batteries (VLA, VRLA, GEL). Other battery types (NiCd, NiMH, Lithium-Ion and others) may also be tested using the EC1000™ and EC2000™.
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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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EIS Interface (Electrochemical Impedance Spectroscopy)
BATT470m
The BATT470m electrochemical impedance analysis interface (EIS) provides an easy to use battery/cell impedance test platform for the electrochemical industry. Utilizing the highly accurate PSM3750 frequency response analyzer from N4L, the BATT470 provides impedance measurement of batteries/cells up to 100V DC. With a frequency range of 100mHz to 1MHz, the BATT470m covers a wide range of applications. Our software package - PSMComm2, featuring “EIS” mode, displays the in-phase and quadrature impedance of the cell in Nyquist form as well as overall impedance (Z), in bode form.
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Time-Resolved Electrochemical Quartz Crystal Microbalance
400C Series
The quartz crystal microbalance (QCM) is a variant of acoustic wave microsensors that are capable of ultrasensitive mass measurements. Under favorable conditions, a typical QCM can measure a mass change of 0.1-1 ng/cm2. QCM oscillates in a mechanically resonant shear mode under the influence of a high frequency AC electric field which is applied across the thickness of the crystal. Figure 1b below shows an edge view of a QCM crystal undergoing oscillatory shear distortion. The central portions of the top and bottom of the crystal are coated with a typically disk-shaped thin metal film (e.g., gold).
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Industrial Oxygen Transmitters with Zirconia or Electrochemical Sensors
The range of Oxygen Transmitters from PST are compact and robust devices that utilise zirconia, solid state ceramic or electrochemical sensing technologies to give a reliable measurement of oxygen concentration.
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Electrochemical (Molecular Electronic Transfer) Motion Sensor transducers
The Molecular Electronic Transfer Technology
The basic design of the MET transducer, shown in Figure 1. The transducer is contained in a channel, 1, of a sensor filled with a specially prepared electrolytic solution. It consists of four fine platinum mesh electrodes, two anodes, 2, and two cathodes, 3, separated by thin, microporous ceramic or polymer spacers 4. Such an assembly is held together by a housing 5. To measure the motion of the fluid, it must be converted into an electrical signal. One way of achieving this is by using the conv...show more -
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Alcohol Tester
Shenzhen Graigar Technology Co.,Ltd.
Electrochemical (fuel cell) alcohol sensor, Module changeable Test Range: 0.000-2.000mg/l (0.400%B.A.C; 4.000%oB.A.C; 4.000g/l;) Alarming level: Pass level: 0.090mg/L (could be modified) Fail level:0.250mg/L (could be modified) Accuracy: +/-10% Work temperature: -10oC-50oC Work humidity: <95%RH (No Dews) Battery: 2XAA NiMH batteries, rating capacity: 2.1AH Dimension lXbXh: (mm) 250X105X400 Indication manner: mg/l,mg/100ml,g/l ,%BAC,%oBAC optional Coin for single time: 0-15 (For 0, the tester can be tested without coin). Coin diameter: 20mm-28mm Coin thickness: 1.2mm-2.5mm Coins Capacity: about 200 pieces Straw capacity: 200pcs(⊄<=7mm) Breath sampling time: about 5 seconds continuous breath.
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Automatic Defluxing System
Trident
Trident removes all contamination and residues from post-reflow circuit assemblies. When assembly and flux residues are removed, so is the chance for electro-chemical migration (ECM) failures. Clean assemblies are more reliable assemblies.
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AVL Battery Test Systems
Supplied as either a free-standing test rig or as a containerized solution, the battery test system supports the evaluation and life-time investigation of electrochemical energy storage systems used in hybrid and electric vehicles.
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Bipotentiostat
700E
The Model 700D series are computerized general purpose potentiostat / bipotentiostat / galvanostat instruments. A typical application involves a rotating ring-disk electrode (RRDE), but these systems can also be used for other applications where dual channel measurements are essential, such as dual channel electrochemical detection.
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Carbon Monoxide Detector, CO
ENVIROMUX-CMD
Continuous air monitoring. Pre-set alarm points alert at: 70 ppm after 60 to 240 minutes; 150 ppm after 10 to 50 minutes; and 400 ppm after 4 to 15 minutes. Flush or surface mount. Test functionality of electrochemical CO sensing cell. Connect to RJ45 or digital input sensor ports. Screw terminal. To connect to the RJ45 inputs use CAT5/5e/6 cable terminated at one end with RJ45 connector. Connect the un-terminated end to the sensor screw terminal. Maximum cable length: 1000 ft (305m). LED indicators for operation status and system test. Powered by ENVIROMUX-2D/5D/16D. Regulatory approvals: UL.
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Carbon Monoxide Detectors
Inspector CO Detectors
Sensorcon, Sensing Solutions by Molex believes in the importance of a dependable gas detector. Featuring proprietary engineering & software, our Inspector Series utilizes electrochemical sensors for fast & accurate measurements of CO.
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Cells and Electrodes
Electrochemical cells are designed to their special purpose. The method, the matter and their reactions as well as the environmental conditions define the limitations and demands for electrochemical cells and the electrodes. Standard corrosion testing cells may have a large volume, since corrosion products shall not change the solution grossly during the test. On the other hand, it may be valuable to collect corrosion products - then a very small volume is desired ("eluation cell"). Special corr...show more -
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Cell Stand
CS-3A
The CS-3A Cell Stand is adopted with CHI series Electrochemical Analyzers and other apparatus directly. The cell is enclosed in a Faraday cage to reduce electrical interference. A built-in gas control allows purging a sample. Gas line is provided to purge next sample, while analyzing the present sample separately, thus increasing productivity. Magnetic stirrer allows for controlling the mixing of the sample for experiments requiring mass transport of electrolyte or analyte to the electrode surface. Cell top positioner with detachable cell cap allows easy removal and replacement of the cell vial as well as the electrodes for rinsing, cleaning, and replacement.
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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.
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Chloride Test System
C-CL-2000
The C-CL-2000 produces results on-site, within minutes that are accurate and comparable to expensive laboratory tests. It measures the electrochemical reaction of a weighted sample placed in an extraction liquid. It automatically shows a temperature compensated reading of percent of chlorides on its digital display. A wide range - from 0.002 to 2% chloride by weight - is covered.
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CO/Co2 Testers
TES Electrical Electronic Corp.
CO-0-999 pp, range. Max hold with time stamp.Alarm level setting. Replaceable sensor extends meter life.Stabilized electrochemical CO Sensor.Automatic sensor zeroing upon start-up.
