Gamry Interface 1010 Bipolar Potentiostat
Gamry Interface 1010 Bipolar Potentiostat
The Gamry 1010 Bipotentiostat System is compact, flexible and affordable, and is suitable for all types of electrochemical measurements using two channels.Each channel of the Interface 1010 Bipotentiostat, with its eleven current measurement ranges including amplification, measures current values from 100 pA to 1 A at ±12 V at the working electrode. The scope of delivery for the Interface 1010 Bipotentiostat includes a special cable for synchronising both systems. As the systems have floating grounds, synchronous operation is possible without mutual interference.
Product Description
For many electrochemical experiments where more than one working electrode needs to be controlled, for example with a rotating ring/disc electrode, the use of a bipotentiostat is required. For these experiments, one channel generates the electroactive species of interest via the disc working electrode and the other channel subsequently detects it via the ring working electrode. The evaluation of catalysts for electrochemical water splitting is an application example. Electrochemical scanning electron microscopy (SECM) requires a bipotentiostat as a second example, in which one channel controls the potential of the substrate, while a second channel is connected to the test probe to control the potential.
The Gamry bipotentiostat also has many customised experiments that go beyond the pre-installed list of experiments for a single channel. An example experiment is electrochemical time-of-flight (eTOF), where one channel generates the species of interest and can be switched off independently to allow subsequent detection via the second channel. Another application example for the use of a bipotentiostat is intensity-modulated photocurrent and voltage spectroscopy (IMPS / IMVS; Intensity Modulated Photocurrent Spectroscopy / Intensity Modulated Photovoltage Spectroscopy), which can be used to characterise dye-sensitised solar cells (DSSCs). The first potentiostat excites an LED with a selectable wavelength range in a variety of excitation patterns, while the second potentiostat detects the response of the solar cell.
The two potentiostats are able to track information about the phase angle between the exciting and detecting potentiostat via the synchronisation cable. With two completely independent channels, you can also run different experiments on both channels simultaneously in addition to this experiment. This confirms the Gamry bipotentiostat as the most flexible system on the market. In addition, you can configure a bipotentiostat not only from two systems of the Interface series (1010 BiPotentiostat, 5000 Bipotentiostat or 1010/5000 Bipotentiostat), but also from two systems of the Reference series (600+ BiPotentiostat, 3000(AE) Bipotentiostat or 600+/3000(AE) Bipotentiostat). If no bipotentiostatic experiments are required, both potentiostats can be used separately and independently of each other for different experiments using their own software activation circuits.
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Specifications
DIMENSIONS (cm) 224 (W) x 12 (H) x 27 (D)SYSTEM
Working electrode potential (max.) ±12 V
Max. current ±1 A
Number of current measurement ranges with internal amplification 11 (100 pA – 1 A)
Input resistance >10¹² Ω
Frequency range for EIS measurements 10 µHz – 2 MHz
Temperature measurement: Pt1000 input
iR
COMPENSATION
Method Current Interrupt (CI) up to approx. 20 mV/s
EARTHING
Floating ground / earthing via the housing optionally possible
Options and Accessories
Software:
Measuring cells and accessories:
• ECM8
• RDE710
• eQCM15M
• EuroCell
• Flexcell
• Lithium Battery Materials Cell
• Low Inductance Battery Holder (Dual-CR2032 / Dual-18650)
