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Shanghai Chenhua Chi700E series dual potentiometer
time:2023-06-13       publisher:2023-06-13       Browsing times:

  The electrochemical analyzer is an ideal tool for electrochemical analysis, research and teaching, and can be widely used in various fields such as environmental, energy, materials, biology, pharmaceuticals and metallurgy. It is a general -purpose electrochemical analysis system, also known as electrical chemistry workstation. Integrate more than ten commonly used electrochemical methods, and have a variety of electrochemical attachments to provide comprehensive service support.

  The instrument can work in the way of two, three, or four electrodes. The four electrodes can be used for the chemical measurement of the liquid/liquid interface. It is also very important for large current or low impedance electrolytic battles (such as batteries). It can eliminate measurement errors caused by cables and contact resistors. The instrument also has an external signal input channel. The maximum speed of 16 -bit high -resolution sampling is 1MHz. Can record the external input voltage signal while recording the electrochemical signal, such as spectral signals. This is extremely convenient for experiments such as spectral chemistry. Chi600E series hardware uses high -speed processors, fast amplifiers, fast modulus converters and digital model converters. The timing electricity method is added with analog integral. A 16 -bit high -resolution and high -stable current bias circuit to achieve zero output of the current can also be used to improve the current dynamic range of AC measurement. High -resolution modulus converters have a better signal -to -noise ratio, which also gives a larger dynamic range of sensitivity settings. The internal control program of the Chi600E series instruments use Flash memory. The update of the instrument software no longer needs to be mailing and replacing EPROM, but can be transmitted through the network and written through a program command. This makes software updates faster and more convenient.


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