- Outline
+ The KFM2150 system is a fuel cell impedance measurement system configured with an FC 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.
- Power capacity:
+ 1000 W, 200 A, load input terminal: 1.5 V to 150 V (KFM2150 system 1000-01)
+ 660 W, 132 A, load input terminal: 0 V to 150 V (KFM2150 system 660-01A)
+ Measuring AC current can be set from 0.1% to 10% (0.1% unit) of DC load current.
+ Capable of IR measurement with the current interrupt method.
+ Capable of varying DC load current while keeping measuring AC current setting (%).
+ Equipped with low voltage protection
+ External interface equipped as standard (RS-232C, GPIB, USB)
- FCTester (Application software)
+ Fuel cell-friendly start-up and shut-down sequences are equipped.
+ Test modes such as I-V characteristics, constant current characteristics, current interrupt method, and Cole-Cole plot by the AC impedance method are equipped.
+ Capable of performing cycle test for fuel cell with a combination of sequence functions.
+ 2D/3D real-time graph function is equipped.
+ Capable of outputting the test data by CSV file (text format).
+ Capable of observing the voltage and the current waveform of when performing the current interrupt method.
+ A panel control function that is operable by PC equivalent to KFM2150’s panel operation is equipped.
+ Capable of performing the impedance measurement of each cell with a combination with the FC Scanner (KFM2151).
+ FC Tester consists of 3 programs, Configuration Tool, Condition Editor and Executive.