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Which Potentiostat/Galvanostat/ZRA (Zero Resistance Ammeter) is Right for your Application?
Whether you're looking at a single-channel potentiostat or multichannel potentiostats, Gamry has a system for you.
Gamry's two families of potentiostats are the high-performance Reference line and the more value-oriented Interface line. Our product selector now includes the new line of Kolibrik.net high-power H2FC Potentiostats and the MegaEIS Product.
Try our helpful way of accurately finding which potentiostats are right for your research.
// Selector tool
Narrow to the right instrument
Interface 1010E
Potentiostat / Galvanostat / ZRA (Zero Resistance Ammeter)
- General purpose
- Great for most applications except insulating coatings
- 12 V, 1 A
- EIS to 2 MHz
Interface 5000E
Potentiostat / Galvanostat
- High current testing of single cell energy devices
- Second voltage measurement for simultaneous anode and cathode measurements
- Temperature monitoring
- 6 V, 5 A
- EIS included
Reference 3020
High-current, high-performance for battery, electrolyzer, or fuel cell development and general echem measurements
- Maximum Applied Potential - ±11 V Normal Compliance: ±36 V High Compliance
- EIS - 10 μHz - 3 MHz (500 kHz maximum on high compliance)
Reference 620
Potentiostat / Galvanostat / ZRA (Zero Resistance Ammeter)
- Designed for fast, low-current measurements
- Fast CV
- High speed pulsing and sampling
- 11 V, 600 mA
- EIS to 5 MHz
Interface 1010B
Potentiostat / Galvanostat / ZRA (Zero Resistance Ammeter)
- The perfect introductory instrument for physical and analytical electrochemistry applications
- 12 V, 1 A
Interface 1010T
- Entry-level potentiostat
- The perfect instrument for a teaching lab
- EIS Capable
Reference 3020 (Boosted)
Great high current applications
- +20 V / -2.5 V @ +/-36 V High Compliance
Reference 3020 w/ AE
- Eight additional voltage measurements – Ideal for stack testing
- Maximum Applied Potential - ±11 V Normal Compliance: ±36 V High Compliance
LPI1010
- Three models - 10, 100, 1000 V
- EIS up to 100 kHz**
- 16-bit resolution
- Galvanostatic or Hybrid EIS
Interface 5000P
- Great introductory 5A instrument designed for testing of batteries, supercapacitors and fuel cells.
- 6 V, 5 A
- Dual voltage measurements
- Temperature monitoring
- EIS included (20 kHz (gstat mode only)
Bipotentiostat
There are six different bipotentiostat
configurations available to you..
PTC-0520E
- Potentiostat/Galvanostat ±5 V, ±20A
- Max internal power dissipation 200W
- 4 current ranges 20 mA, 200 mA, 2 A, 20 A
- Impedance spectroscopy 1 mHz .. 1 MHz
PTC-0550E
- Potentiostat/Galvanostat ±5 V, ±50 A
- Max internal power dissipation 350 W
- 4 current ranges 500 mA, 5 A, 20 A, 50 A
- Impedance spectroscopy 1 mHz .. 100 kHz
PTC-1050EW
- Potentiostat/Galvanostat ±10 V, ±50 A
- Max internal power dissipation 1000 W
- 4 current ranges 500 mA, 5 A, 20 A, 50 A
- Impedance spectroscopy 1 mHz .. 100 kHz
PTC-05100EW
- Potentiostat/Galvanostat ±5 V, ±100 A
- Max internal power dissipation 1000W
- 4 current ranges 500 mA, 5 A, 20 A, 100 A
- Impedance spectroscopy 1 mHz .. 100 kHz
MegaEIS
- Stack voltage up to 1000 V
- Stack current up to 2000 A
- Inner dissipated power of StackEIS up 20 kW
- EIS measurement one cell gradually or all cells simultaneously
- High precision current sensing of both DC and AC components
PTC-1020E
- Potentiostat / Galvanostat up to ±20 A (4-quadrant)
- Impedance spectroscopy 1 mHz ... 100 kHz
- Cyclic Voltametry, Chronoamperometry and other standard electrochemical methods
PTC-10100EW
- Integrated TCP Server
- NI LabVIEW drivers
- Python library with examples
- Seamless external control & scripting
- Designed for integration into custom experiments and automated test setups



















