The OGF01A is a compact and portable potentiostat/galvanostat designed for precise electrochemical measurements, offering high output power and flexibility. With an output current of up to ±1 ampere and an output voltage of up to ±15 volts, it supports a wide range of voltammetry applications and corrosion analysis.
Key features include temperature measurement, a battery holder, and connectivity to multiple channels. When connected to the OGFDRV unit, it can be transformed into a multichannel system, making it ideal for complex, multi-channel experiments. The device is controlled via OrigaMaster software and communicates with a computer using USB 2.0 technology.
The optional OGFEIS module enables Electrochemical Impedance Spectroscopy (EIS), enhancing the device’s capabilities for advanced research and applications such as cyclic voltammetry and corrosion testing.
Highlighted features:
* Simultaneous measurements across multiple channels
* Built-in impedance module in the OGF+01AEIS model (10 µHz – 5 MHz)
* Control via OrigaMaster 5 software independently through USB
* Ability to connect up to 10 OGF500 modules with one Drive Unit and Dummy Cell
| Feature | Specification |
|---|---|
| Potentiostat | ✔ |
| Galvanostat | ✔ |
| Maximum Current | ±1 A |
| Maximum Measurable Potential | ±20 V |
| Maximum Applied Potential | ±15 V |
| Potential Resolution | 0.003 % |
| Potential Accuracy | < 0.1% FSR (Full Scale Range) |
| Voltage Range | ±15 V with OGF / ±3 V, ±6 V, ±15 V with OGF+ |
| Maximum Scan Rate | 200 V/s |
| Current Ranges | 9 (13 with low current option) |
| Standard Current Range | ±10 nA to ±1 A |
| With Low Current Option | 1 pA to 10 nA |
| Current Accuracy | < 0.1% FSR |
| Current Resolution | 0.003 % FSR (Best: 300 fA) |
| Input Impedance | 1 TΩ (//20 pF) |
| EIS (Electrochemical Impedance) | 10 μHz – 5 MHz with OGF+EIS |
| Interfaces | Ethernet, USB 2.0 |
| Data Acquisition Time | > 100 μs |
| Ohmic Drop Compensation | Yes, manual and automatic static |
| Electrode Connections | 2, 3, 4 |
| A/D Converter | 16 bits |
| Floating Option | Versatile connection |
| Filters | 1 μs to 1 s, analog, anti-aliasing filter (50 Hz / 60 Hz) |
| Dimensions (mm) | 300 × 85 × 450 |
| Power Supply | 88–264 Vac, 47–63 Hz, 40 VA |
| Weight | 4.55 kg |
| Software | OrigaMaster (USB 2.0), OrigaViewer (Ethernet) |
| Cable Length | On demand |
| Temperature Control | -10°C to 105°C (14°F to 221°F) |
| Auxiliary Inputs | 1 with OGF / 2 with OGF+ |
| Bandwidth | 100 KHz |
| Analog I/O | Yes, 1 |
