WMPG Series |
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WMPG1000D: 2channel type(Max 400Watt/CH) |
제목 없음
If you want to test under 400Watt cell, This model can be the best choice. Channel housing consists of 2 channels to minimize the cost and size.
+/-10V, 16A (WMPG1000D_1016BC10)
+/-20V, 8A (WMPG1000D_208BC21)
The above two model is for WMPG1000D typically but you can order with customized specification for your own purpose.
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응용 분야
Application
- Power device application
- Electrosynthesis/Electrolysis
- Battery/Super capacitor test
- Solar cell test, Fuel cell test
- For multichannel application
- Other Echem experiments
Features
- Mid power type
- Max. power per channel: 400Watt
- Voltage range: Max <±40V
- Current range: 5 ranges
- Voltage accuracy: ±0.05% f.s.
- Current accuracy: ±0.05% f.s.
- Sampling time :
* Without option
- 8~40 channels system: 10msec
- 41~64 channels system: 10msec (2 SIF Boards)
* With option
- 8~16 channels system: 10msec
- 17~40 channels system: 10msec (2 SIF Boards)
- 41~64 channels system: 20msec (2 SIF Boards)
- Max. 290,000 data point memory on control board
- Potentiostat/galvanostat circuit
- no switching time (charging to discharging, discharging to charging)
- analog feedback control to keep constant voltage & current
- capability of electrochemical experiments by controlling voltage versus
reference electrode for positive voltage polarity only.
- High precision
- 16bit(0.0015% full scale) ADC, DAC
- MOSFET type linear power supply circuit.
- shield cell cable to prevent EMI noise
- Safety
- unique “fail check” function: to protect the system and cell, the system will
automatically stop when measured value is different from control value by
battery failure or wrong cell connection etc.
- system safety parameter: if the measured value is over system specification,
the running channel will stop automatically.
- user defined safety condition setting: user can input safety level following
test cell’s chemistry.
- automatic cell connection check: before experiment, if the cell voltage value
is near 0Volt, program gives the warning message for the operator to check
the cell connection.
- if the operator did press stop function button by mistake, confirmation message
box appears.
- watchdog function: stop “running channel(s)” on communication failure.
- while any channel is running, operator could not close the server program.
- if main program was down by unstable operating system, independent server
program keeps the experiment (control & data acquisition) without dead time.
- Maintenance & system expansion
- 2 channels per housing
- power supply per 2 channel
- easy expansion up to 64 channels by adding plug in channel or by adding 8ch controllers & channels
- LAN communication
- User friendly software
- Compatible with IVMANTM DC data analysis software without purchasing license code
- Customized specification available
Experimental Techniques
Energy Test
- CC/CV (Lithium battery) test menu
- CC/CC (NiCd(NiMH) battery) test menu
- Steady state CV
- Pstat IV curve
- Gstat IV curve
- EVS (Electrochemical voltage spectroscopy) test
- GITT (Galvanostatic intemittent titration technique) test
- PITT (Potentiostatic intermittent titration technique) test
Electroanalytical
techniques
- Cyclic
voltammetry
- Linear
sweep voltammetry
- Chrono-amperometry
- Chrono-coulometry
- Chrono-potentiometry
Corrosion measurement
- Tafel
plot
- Potentiodynamic
- Potentiostatic
- Galvanostatic
- Cyclic
polarization
- Ecorr vs.
time
- Linear
polarization resistance
Options
- Temperature monitoring
- Auxiliary voltage monitoring
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