EC301Potentiostat / Galvanostat
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EC301Potentiostat / Galvanostat - 1

Potentiostat / Galvanostat EC301 — ±30 V compliance voltage, ±1 A maximum current EC301 Potentiostat / Galvanostat · ±30 V compliance voltage · ±1 A maximum current · ±15 V polarization range · Front-panel setup and operation · Free full-featured Windows software · 1 MHz control bandwidth for EIS · Ramps from 0.1 mV/s to 10 kV/s · Ethernet and GPIB interfaces The EC301 gives electrochemists the opportunity to equip their labs with high compliance, research-grade instrumentation at a very attractive price. Stand-alone front-panel operation allows easy use in the field or in handling routine electrode preparation. The free Windows software (SRSLab) has routines for all major electrochemical experiments and can be downloaded from the SRS web site. The EC301 has an open command set which allows scientists to write their own unique waveforms and even write custom software. Front-Panel Operation The intuitive front panel of the EC301 allows you to quickly and easily set up several scan types (CV, LSV, steps and holds). Unlike many competitive models, the EC301 is a stand-alone instrument – you don’t need to use a computer. The array of indicator LEDs make it easy to know the state of the instrument at a glance. Software Included Stanford Research Systems The SRSLab software supports all the major electrochemical techniques including voltammetry, pulsed waveforms, step techniques, and EIS. You can even design your own custom measurements. Data is acquired over the TCP/IP interface or via IEEE-488 (GPIB). The software lets you easily configure sequences of experiments and shows you the data as they are generated. The data is easily exported to spreadsheets and graphing packages.

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EC301Potentiostat / Galvanostat - 2

Designed for EIS The EC301 was designed with electrochemical impedance spectroscopy (EIS) in mind. Instead of employing driven shields, we bring the measurement close to the cell. This means higher accuracy and less susceptibility to parasitic effects. Shunt resistor current measurements in all ranges enhance control loop stability, enabling EIS at high frequencies. An external frequency response analyzer (FRA) can be used measure EIS at frequencies up to 1 MHz using analog connections. The EC301 performs stand-alone EIS measurements up to 100 kHz. knowing the temperature at which the data...

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EC301Potentiostat / Galvanostat - 3

Power Amplifier (CE) Compliance voltage Maximum current Bandwidth Slew rate CE limit Set range Bandwidth Bandwidth limit Voltage and Current Outputs (front-panel BNCs) ±30 V ±1 A >1 MHz (10 kΩ load, <100 µA) ≥10 V/µs Limits counter electrode voltage when enabled ±500 mV to ±30 V 1 MHz 10 Hz, 100 Hz, 1 kHz, 10 kHz, 100 kHz, 1 MHz cutoff frequencies Differential Electrometer (EC19 Module) Input range Input impedance Input bias current Bandwidth CMRR Potentiostat Mode Applied voltage range Resolution Accuracy Automatic scan rate Noise and ripple ±15 V 500 µV (200 µV performing an automatic...

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EC301Potentiostat / Galvanostat - 4

Temperature Measurement SRSLab Software Sensor Accuracy Communication Operating system Measurements (DPV) (QCM) Rotating Electrode Output (front-panel BNC) Range Accuracy 0 to 10 V settable analog output ±1 % of setting ±5 mV External Input (front-panel BNC) Input range Potentiostat mode Galvanostat mode Impedance Bandwidth ADD TO SCAN button DIRECT CONTROL button ±15 V (potentiostat mode), ±2 V (galvanostat mode) 1 V input corresponds to an applied voltage of 1 V 1 V input corresponds to an applied voltage of 1 A 10 kΩ in parallel with 50 pF >1 MHz Adds the external input voltage to...

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