Beskrivning
The MPG-200 Series – Precision, stability and power
The power of a high-end potentio/galvano-stat,
the simplicity of a battery cycler
MPG-200 series battery cyclers’ high-end specification has been designed to address the most demanding battery testing needs possible.
Equipped with five leads to connect to batteries with reference electrodes, the MPG-2 features 16 channels with a maximum current of +- 100 mA per channel, its voltage range of +- 10 V makes it suitable for any cell (half, full, symmetrical) configuration.
The MPG-205 features 8 channels at ± 5A. With its voltage range from -2 to + 9 V, this cycler has four electrode connections.
Both units share a 200 µs time-base/sampling rate, a remarkable 800 pA current resolution, and their dynamic range can lower their voltage resolution down to 5 µV.
Electrochemical Impedance Spectroscopy (EIS) is available as an option and can run simultaneously on every channel from 20 kHz to 10 µHz.
Each channel can be equipped with a Pt-100 probe for temperature measurements and can interface external devices through analog and digital input/output.
Both units can be stacked in a five-position rack, giving users total autonomy to develop a bespoke system to perfectly fit their needs.
Perfectly suited for energy applications
MPG-200 series instruments feature a comprehensive set of
battery-specific and general electrochemistry techniques and
analysis tools including:
- PITT
- GITT
- Linear Sweep Voltammetry
- Chronoamperometry
- Chronopotentiometry
- Differential Coulometry (dQ/dV)
- High Precision Coulometry (HPC)
- Electrochemical Impedance Spectroscopy (EIS)
- Capacity slippage
- User profile
- Pulse techniques
Specifications
MPG-2 |
MPG-205 |
|
| Channel number | 16 | 8 |
| Cell connection | 2, 3, 4 or 5 terminal leads | 2 or 4 terminal leads |
| Voltage | ||
| Range | ± 10 V | -2 V: 9 V |
| Control resolution | 200 µV down to 5 µV | |
| Measurement resolution | 0.004 % of FSR | |
| Accuracy | ± 0.1 % of control ± 0.01% of FSR | |
| Current | ||
| Max (continuous) per channel | ± 100 mA | ± 5 A |
| Ranges | 5: 100 mA down to 10 µA | 7: 5 A down to 10 µA |
| Control resolution | 0.004 % of FSR /0.8 nA | |
| Measurement resolution | 0.004 % of FSR | |
| Accuracy | ± 0.1 % of control ± 0.01 % of FSR | |
| EIS | ||
| Built-in | Optional: simultaneously on every channel | |
| Range | 10 µHz to 20 kHz | |
| Measurement | ||
| Acquisition time | 200 µs | |
| Time base | 200 µs | |
| Auxiliary inputs/outputs | ||
| Monitor ouput | E and I monitors | I monitor |
| 2 analog inputs | Automatic ± 2.5 V, ± 5 V, ± 10 V ranges – 16 bits resolution | |
| 1 analog output | ± 10 V range, 16 bits resolution | |
| 2 digital inputs | TTL level trigger input | |
| 1 digital ouput | TTL level trigger ouput | |
| General | ||
| Dimensions (H x W x D) | 260 x 495 x 465 mm | 254 x 494 x 454 mm |
| Weight | 17 kg | 25 kg |
| Power consumption | 350 W | 860 W |
