Reference 3000
Product Category: Potentiostats
Industry: Electrochemistry, Mining and materials
Supplier: Gamry
Description
Applications
- Batteries, Fuel Cell and Supercapacitors
- Synthetic Chemistry
- Plating Research
- Sensor Development
- Kinetic and Thermodynamic Measurements
- Electrochemical Impedance Spectroscopy
- Corrosion Measurement
- Analytical Electrochemistry
Standard Features
Options
Specifications
Reference 3000 |
|
Potentiostat | YES |
Galvanostat | YES |
Zero Resistance Ammeter | YES |
Cell Connections | 2, 3, or 4 |
Floating (Isolated from Earth) | YES |
WEIGHT | 6 kg |
DIMENSIONS | 20 (W) x 23 (H) x 30 (D) cm |
SYSTEM | |
Max Current | Hi Current: ±3 A Hi Voltage: ±1.5 A |
Current Ranges | 11 |
Current Ranges (w/Internal Gain applied) |
13 |
Min Voltage Resolution | 1 μV |
Min Current Resolution | 100 aA |
Max Applied Potential | ±11 V Stack Mode: ±32 V |
Rise Time | <250 ns |
Noise and Ripple | <2 μV rms |
Min Time Base | 3.333 μs |
Max Time Base | 715 s |
Min Potential Step | 12.5 μV |
Analog/Digital Converter | 16 bit |
Max Data Points Per Experiment | 262,143 |
EIS MEASUREMENT | |
Frequency Range | 10 μHz - 1 MHz |
EIS Accuracy | See Accuracy Contour Plot |
Max AC Amplitude | 2110 mV rms |
Min AC Amplitude | 4.03 μV rms |
CONTROL AMP | |
Compliance Voltage | Hi Current: ±15 V Hi Voltage: ±32 V |
Output Current | > ±3 A |
Speed Settings | 5 |
Unity Gain Bandwidth | 980, 260, 40, 4, 0.4 kHz |
ELECTROMETER | |
Input Impedance | >1014 Ω |
Input Current | <10 pA |
Bandwidth (-3dB) (typical) | >10 MHz |
Common Mode Rejection Ratio | >80 dB (3 Hz) >60 dB (1 MHz) |
APPLIED POTENTIAL | |
Accuracy | ±1 mV ±0.2% of reading |
Resolution | 12.5 μV, 50 μV, 200 μV/bit |
Drift | <20 μV/°C |
Potential Scan Range | ±0.4 V, ±1.6 V, ±6.4 V |
MEASURED POTENTIAL | |
Accuracy | ±1 mV ±0.3% of reading |
Accuracy (typical) | |
Full-Scale Ranges | 32 V, 12 V, 3 V, 300 mV, 30 mV |
Resolution | |
Offset Range | |
APPLIED CURRENT | |
Accuracy | ±10 pA ±0.3% of range |
Resolution | 0.0033% full-scale/bit |
MEASURED CURRENT | |
Accuracy | ±10 pA ±0.3% of range |
Resolution | 0.0033% full-scale/bit |
Bandwidth (-3 dB) NOTE: Bandwidth is current range dependent. |
>10 MHz (3 A-600μA), >1.5 MHz (60μA), >0.15 MHz (6 μA) |
Post Offset Gain | 1, 10, 100 |
Offset Range | ±1X full-scale |
iR COMPENSATION | |
Mode | Current Interrupt and Positive Feedback |
Min Interrupt Time | 33 μs |
Max Interrupt Time | 715 s |
AUXILIARY A/D INPUT | |
Range | ±3 V |
Resolution | 0.1 mV |
Input Impedance | >100 kΩ or >10 GΩ |
AUXILIARY D/A OUTPUT | |
Range | 0-4 V |
Resolution | 1 mV |
AUXILIARY ELECTROMETER | |
Input Voltage | |
Common Mode Range | ±Compliance Voltage |
Input Resistance | >10 GΩ |
Input Current | <10 pA |
Difference Amp | |
Difference Voltage | ±5 V |
CMRR DC to 1 kHz 1 kHz to 100 kHz |
>86 dB >72 dB |
Channel Cross-Talk | <80 dB |
Voltage Measurement | |
Nominal Voltage Range | ±5.12 V |
μV/bit (no gain) | 156.25 |
μV/bit (x100 gain) | 1.5625 |