Product | Fuel Cell Test System
Smart2 Series
Smart2 PEM
  • For 100Watt PEMFC single cell test
  • Compact size
  • Consists of electronic load, gas/liquid controller,
        and humidifier etc.
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    Application

    • PEMFC single cell fuel cell test system

     

    Features

    • for 100Watt PEMFC single cell
    • fully integrated compact size
    • automatic purge gas control
    • temperature measurement and control external anode & cathode line and cell
    • various safety functions
    • fully automatic operation by PC control
    • max. 4 channel controllable with a PC
    • accurate electronic load for fuel cell application
    • stoichiometric control is available
    • powerful software with independent data analysis software
    • by adding methanol pump, system upgrade to SMART2PEM/DMTM is possible

     

    Smart B controller

    The SMART2PEMTM uses Smart “B” controller. This controller is suitable for simple
    configuration for single cell test and compact designed.  The controller supports the
    followings by using AI(analog input), AO(analog output), DI(digital input) and DO(digital output).

    • MFCs and or liquid pumps control
    • Heating and cooling control
    • Valve control (gas flowing on/off, dry/wet gas selection etc.)
    • Electronic load control
    • Humidifier control
    • DI Water supply control
    • Back pressure regulator control (option)
    • Measurement of temperature, voltage, pressure, humidity etc.

       

    Standard Configuration List

    • solenoid valve : 5ea
      - fuel gas, oxidant gas, purge gas, water refill control for humidifiers
    • MFC for anode and cathode : 2sets
    • check valve : 6ea
      - each MFC has two check valve at in & out
      - purge gas out for anode & cathode
    • 3 way valve : 2ea
    • humidifier : 2sets
    • automatic water feeding for humidifier : 2ea
    • back pressure regulator : 2ea
    • pressure sensor : 2ea
    • temperature controller (with line heater & thermocouples) : 7sets
      - humidifier temperature controller : 2sets
      - instrument inside gas line temperature controller : 2sets
      - instrument outside gas line temperature controller : 2sets
      - stack or cell temperature controller : 1set
    • temperature monitoring only : 2 points with thermocouples
      - anode & cathode gas line inside
    • electronic load : 1set
    • system controller including DAQ system with emergency switch
    • control PC(option) with WFTS Smart software
    • interface boards with cables

     

    Optional Equipment List

    • MFC(s) for anode and/or cathode for reformate
    • MFC for nitrogen
    • pump for DMFC
    • H2 gas detectors (fuel cell chamber is needed)
    • additional temperature controller with measurement
    • additional temperature measurement
    • humidity measurement
    • additional pressure measurement
    • (multichannel) impedance monitor
    • external potentiostat/galvanostat
    • automatic back pressure regulator instead of manual type back
      pressure regulator (L type housing is needed)
    • zero voltage booster (external type)
    • fuel cell stack jig
    • stack multichannel temperature monitor (each cell)
    • stack multichannel voltage monitor (each cell)
    • differential pressure gauge
    • moisture trap (auto/manual: external)
    • DI water filter module (external)
    • conductivity measurement with DI water chamber (external)
    • fuel cell hardware fixture
    • L type housing (with/without fuel cell chamber)

     

    Block Diagram
    Smart2PEMTM standard configuration without optional devices

     

     

    Hardware Specification

    • MFC (Mass Flow Controller), 2ea
      - max. flow rate : H
      2 (2 slpm), air (5 slpm)
      - accuracy : 1% full scale
    • for 100W single cell application
      - anode gas flow rate : 0.04 ~ 2 slpm
      - cathode gas flow rate : 0.1 ~ 5 slpm
    • humidifier, 2sets
      - membrane type (Nafion membrane tube, length : 1 meter)
      - automatic water feeding system (PC control) 
    • built-in precision electronic load
      - 4 ranges (voltage & current)
      - max. 200Watt (max. 100Amp, max. 50V)
      - standard : 10V(1,2,5,10V) 50A(5,10,50,100Amp)
        other ranges available
      - control : CC, CV , CP, StepI, StepV, StepP
    • humidified or dry gas selectable
      - PC control 3 way valve
    • temperature control system
      - control & measurement : 7 points
      - humidifier 2, gas line(inside, outside) 4, cell temperature 1
    • pressure measurement
      - 2 points
    • compact size
      - 500 x 400 x 500 (WxHxD mm)

     

    Product Images

     

       
     
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