Model 2325 Bi-Potentiostat

Model 2323 Bi-Potentiostat
Very low-price and high-performance electrochemical analyzer

Techniques for Model 2325

Model 2325 is a very low-price and high-performance Bi-Potentiostat based on modern semiconductor circuitry and advanced software technology.
Low noise, high speed and small space measurements are considerated for the development of Model 2325. The user-friendly interface is designed for supporting wide applications.
Model 2325 is a bi-potentiostat whereas it is compact size. Seven steps sensitivity selection is available for each channel. There are analog filter, high impedance voltage amplifier, and 16-bit DAC for each channel. 16-bit ADC is used for the data acquisition.
The software is designed as a user-friendly interface for experimental setup, graphic display, data analysis, and data file management. Low pass filter, smoothing, remove DC offset, plot segments, and fast Fourier transform are included in the data processing function. Furthermore the rotation speed remote control for RRDE-3A Rotating Ring Disk Electrode System is possible.
Model 2325 can be applied in various experiments, such as RRDE, sensor development and spectroelectrochemical measurements etc. It can be not only applied for research purpose, but also for student experiments and industrial applications due to the low-price and high-performance.

Software:

CV F. Plot Window

CV Main Window

Set Up Window

Model 2325 is digital controlled by PC software, whereas its price is almost same to the analog equipment. Dual channel CVs measured by Bi-Potentiostat can be plotted simultaneously on the software window. It is easy to overlay the CV curves for data comparison and the peak fitting function necessary for the data analysis is also included. In the setup screen, the rotation speed of the RRDE and gas purge ON/OFF can be controlled. The Model 2325 software is quite easy-to-use, even the beginners of the electrochemical measurements can easily work on it for the first time try.


Features:

Catalog No. Description
013345 Model 2325 Bi-Potentiostat
013349 Model 2325 Software
Hardware
Potential range: ± 4.0 V
Current range: ± 50 mA
Sensitivity range: 1 x 10-7 ∼ 0.05 A
Input impedance: 1 x 1012 Ω
Min. Potential Step: 1.0 mV
Maximum sampling rate: 16-bit@100 kHz
Background current: < 0.2 nA
Current Resolution: 3 pA
Scan rate (CV): 1 x 10-3 ∼ 10 V/sec
Dimensions (W x D x H): 150 x 260 x 50 mm
Weight: 1 kg
Operating system: WindowsTM XP / Vista / 7
Power Requirements: 90 ∼ 240 VAC, 10W
Accessories: Cell cable, AC adaptor, Accessory cable, and Manual
Software Techniques & Measurement range
CV: 1 x 10-3 ∼ 10 V/sec
LSV: 1 x 10-3 ∼ 10 V/sec
i-t: 1 x 10-4 ∼ 10 V/sec (Sampling time)
OCP-T: 1 x 10-4 ∼ 10 V/sec (Sampling time)
RDE: 0 ∼ 10 V output


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last modified 2015/09/24