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Electronics Products - FC Impedance Meters.
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KFM2005
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The impedance meter KFM2005 is designed for testing of the fuel cell with the small current (5 A or less), and not only the current-voltage characteristic test, the KFM2005 can easily measure for the impedance of a fuel cell using the AC impedance method, and the Cole-Cole plot. Using the measurement data of the Cole-cole plot, it is possible to calculate the circuit constant of the approximate equivalent circuit of the fuel cell. The built-in DC load (60W) is capable to operate from 0 V, and it can perform the test for the fuel cell up to 20V and 5A. |
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| Company Prodcut:Kikusui ElectronicsCo. Limited |
KFM2030
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The impedance meter KFM2030 is intended to enable the impedance characteristics of a fuel cell to be measured easily through the use of the AC impedance measurement method.
Using the applicat ion sof tware that comes with it, the data acquisition is possible for the I-V characteristic, the Constant Current characteristic, and the Cole-Cole plot by using the AC impedance method. With a low-power DC load (60 W) built in it, KFM2030 supports fuel cell load testing at up to 20 V, at up to 30 A. |
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| Company Prodcut:Kikusui ElectronicsCo. Limited |
KFM2150 System
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The KFM2150 system is a fuel cell impedance measurement system configured with an fuel cell impedance meter KFM2150 and an electronic load PLZ-4W series. Combination of KFM2150 and PLZ-4WA series (0V input type) supports impedance measurement for single cell of fuel cell.
In addition to impedance measurement with AC impedance method, KFM2150 system provides IR measurement with current interrupt method.Application software enables test for each characteristic of fuel cell such as I-V characteristics, Constant Current characteristics, Current Interrupt method and Cole-Cole plot by the AC impedance method. Moreover, each test can be performed in a specified order.
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| Company Prodcut:Kikusui ElectronicsCo. Limited |
KFM2151
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FC Scanner KFM2151 is a 32ch scanner that meets the needs of monitoring each cell while assessing the stack fuel cell.
It is capable of up to 160ch in a parallel connection so that the scanner is compatible with various sizes of stacks. In order to remove the burden of connecting the lines, the scanner has a function to change the allocated terminal of the channel without reconnecting them when performing voltage and impedance measurement of arbitrary cells. It also features the 32 channels/sec. of the scanning speed that is sufficient enough for the practical use as the voltage monitoring function.
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| Company Prodcut:Kikusui ElectronicsCo. Limited |
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