Description
(2026 Upgraded version)
The ECboost-4002 is a dedicated current-output expansion accessory for the ECstat-302, increasing its maximum output current from ±30 mA to ±300 mA. It operates as part of the ECstat-302 system and is controlled through the host instrument and its PC software.
Key Features
- 10× Current-Output Expansion: Extends the maximum output current of the ECstat-302 from ±30 mA to ±300 mA for higher-current electrochemical and charge-discharge measurements.
- Automated and Synchronized Control: Retains measurement sequence execution, synchronized device control and interactive operation during measurement through the ECstat platform.
- Electrode-Resolved Measurement: Retains measurement of reference-, working- and counter-electrode potentials, together with iR compensation for more complete electrochemical analysis.
Technical Specifications
| Potentiostat | Max. output voltage / current | ±13 V / ±300 mA |
| Control voltage | ±6.4 V | |
| Current range | ±3 µA, ±30 µA, ±300 µA, ±3 mA, ±30 mA, ±300 mA (Total of 6 ranges) | |
| Min. voltage / current resolution | 0.2 mV / 100 pA (at 3 µA range) | |
| Galvanostat | Max. output current / voltage | ±300 mA / ±13 V |
| Voltage range | ±0.64 V, ±1.28 V, ±6.4 V, ±12.8 V (Total of 44 ranges) | |
| Min. current setting / voltage resolution | 100 pA / 20 µV (at ±0.64 V range) | |
| General | Control interface | Connector harness |
| Power supply | 100–240 VAC, 50/60 Hz | |
| Dimensions | W190 × D100 × H75 mm, excluding protrusions | |
| Weight | Approx. 0.85 kg | |
| Operating Temp./Hum. Range | 5–40 °C/ 10–90% RH, non-condensing |
Current-Output Expansion & System Connection
The ECboost-4002 connects to the ECstat-302 through a connector harness. Measurement control is performed from a PC via USB through the ECstat-302, while the booster provides the higher-current output required by the measurement object.
| Parameter | ECstat-302 | ECstat-302 with ECboost-4002 |
| Maximum output current | ±30 mA | ±300 mA |
| Current ranges | Five ranges up to ±30 mA | Six ranges up to ±300 mA |
| Galvanostatic voltage ranges | ±12.8 V | ±0.64, ±1.28, ±6.4 and ±12.8 V |
| Independent operation | Yes | No — ECstat-302 required |
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