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            首頁 > 產品信息 > 用戶化應用產品 > 燃料電池評價系統 As-510 系列 > 系統分析用選購件
            產品信息

            燃料電池評價系統
            燃料電池評價系統
            As-510 系列

            Imprdanece Analyzing Units   As-510-IMU
            Supports simultaneous measurement of impedance between three voltage detection terminals.

            This optional unit brings together NF’s technology from the field of frequency response analyzers into a single package for measuring fuel cell impedance. It allows measurements required for more detailed analysis. The As-510-IMU supports simultaneous measurement of impedance between three voltage detection terminals. When used with a short stack, not just the entire cell, but up to three test points (a single cell in a stack, multiple cells in a stack, etc.) can be measured simultaneously.

            Features

            Four input channels enable use of one current as a reference while measuring the voltage response at up to three points.

            The channels are insulated from each other, any point in the cell can be measured.

            Detailed analysis of the measurement results can be performed with Fuel Cell Analyzing Software (As-510-Z, sold separately).


            Main Specifications

            Setting frequency range: 0.1 mHz to 100 kHz
            Oscillator output waveform: Sine wave
            Oscillator signal amplitude: 0 to 20 Vp-p (with output terminals open)
            Number of analyzer channels: 4
            Analysis items: CH1/CH2, CH1/CH3, CH1/CH4
            (System software is required in order to use the optional As-510-IMU.)




            Electrode Analyzing Unit   As-510-CVM
            For measuring electrode characteristic.

            This optional unit supports DC analysis via cyclic voltammetry or linear sweep voltammetry as well as measurement of MEA electrochemical impedance (EIS) when power generation is not occuring. It performs measurements essential to identifying causes of MEA deterioration, which can affect fuel cell performance.

            Features

            Supports measurement via cyclic voltammetry or linear sweep voltammetry.

            Supports Electrochemical Impedance Spectroscope (EIS)

            Detailed analysis of the measurement results can be performed with Fuel Cell Analyzing Software (As-510-Z, sold separately).

            Main Specifications

            Measurement items : Cyclic voltammetry, linear sweep voltammetry, EIS
            Measurement range :
            Voltage: ±4V, 1mV resolution
            Current: ±4A, 10µA resolution
            EIS operating frequency range : 0.1mHz to 50kHz
            (System software is required in order to use the optional As-510-CVM.)


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