Opis
- Electronic load with three current ranges for accurate measurement over a wide dynamic range
- Control signals for two (2) main mass flow controllers plus five (5) additional mass flow controllers
- Continuous real-time cell resistance and IR-free voltage measurement by current interrupt
- Whole cell voltage plus two high-impedance reference electrode inputs for half-cell data
- Optional internal impedance analyzer for EIS and continuous real-time high frequency resistance (HFR)
- Simultaneous 3 channel impedance measurement using whole cell and half-cell
- Cell main terminals and sense inputs tolerant of non-isolated cell
- Three (3) internal controllers for anode and cathode humidifier and cell temperatures
- Constant current, voltage or power control mode
- Contact inputs for three pressure sensors or alarms
- Low voltage output signal to control purge gas valves and to indicate alarm condition
- RS485 digital interface for external temperature controllers
- Safety features include detection of alarm conditions and automatic hardware shutdown for safe, reliable operation
Products | Description |
---|---|
885 PStat | Fuel Cell Potentiostat |
881 FRA | Integrated Frequency Resistance Analyzer (FRA) for High Frequency Resistance (HFR) and impedance measurement from 1 mHz to 10 kHz |
892e Data Acquisition Expansion System | Additional 8 voltage and 8 temperature inputs |
Dual Area Cell Fixture | Test fixture for PEM / DMFC |
Gas Mixing | Gas mixing for reformate simulation or impurities/poisons studies |
Pump | Pump for liquid reactant fuel cells (+DM) |
Interface Box | Box for non-integrated fuel system designs |