Specifications
| Counter Electrode |
| Voltage Output |
± 12V max |
| Current Output |
± 12mA max |
| Slew Rate |
1mV/s to 10V/s |
| Protection |
Thermal, overload and short-circuit |
| Working Electrode |
| Current Measure |
From 1nA to 10mA Full Scale in 8 ranges |
| Current Resolution |
From 1pA at 1nA Full Scale to 1μA at 10mA Full Scale |
| Measuring Accuracy |
± 0,2% & 0,1% (conversion at Full Scale) |
| Reference Electrodes |
| Input Impedance |
> 1TΩ |
| Input Capacitance |
< 20pF (1m cable) |
| Biasing Current |
< 2pA at 25°C |
| Common Mode Rejection |
> 50dB full frequency response |
| Voltage Range |
± 10V max |
| Polarization Capability |
| Voltage |
± 4V max |
| Current |
± 10mA max |
| Voltage Resolution |
1mV |
| Current Resolution |
1pA |
| Accuracy |
± 0,2% & 0,1% (conversion at Full Scale) |
| Response Time |
| Potensiostatic Rise Time |
10μs resistive load (1000Ω) |
| Galvanostatic Rise Time |
25μs resistive load (1000Ω) |
| Meters and Interface |
| A/D Converter |
16 BIT |
| D/A Converter |
16 BIT |
| Temperature Meter |
0 to +100°C with PT1000 probe (0,1°C resolution and ± 0,2°C accuracy) |
| pH Meter |
-2,000 to +16,000pH (0,001pH resolution and ± 0,005pH accuracy) |
| Sampling Interval |
200μs |
| Digital Interface |
| Connection |
USB with full instrument control (baud rate 57600 – N – 8 – 1) |
| Memory |
EEPROM 64kB – SRAM 32kB |
| Digital Burette |
Model 235 with 1000μL calibrated syringe (optional) |
| Peristaltic Pump Control |
Start/stop and direct/reverse flow |
| Cell Connections |
| Working Electrode |
Hanging Drop Mercury Electrode (110 x Ø6mm capillary – Ø0,1mm)
Rotating Disk Electrode (100 to 5000rpm)
Solid Electrode Tips |
| Counter Electrode |
Platinum wire (Ø0,8 x 5mm) with 2mm ball ending |
| Reference Electrode |
Ag/AgCl (3M KCl electrolyte)
Calomel (Sat. KCl electrolyte) |
| Stirrer |
Magnetic or overhead propeller (computer controlled) |
| Power Supply and Dimensions |
| Voltage Mains |
115 or 230V AC ±10% 50/60Hz |
| Power Consumption |
40VA max |
| Dimensions (L x W x H) |
270 x 320 x 350mm |
| Weight |
8kg |
Specifications are subject to change without previous notice
Techniques
| Detection |
| AD |
Amperometric Detection |
| PD |
Potentiometric Detection |
| DSA |
Double Step Amperometry |
| DSV |
Double Step Potentiometry |
| PAD |
Pulsed Amperometric Detection |
| Voltammetric |
| LSV |
Linear Scan Voltammetry |
| CYV |
Cyclic Voltammetry |
| GLV |
Galvanostatic Linear Voltammetry |
| GCV |
Galvanostatic Cyclic Voltammetry |
| SWV |
Square Wave Voltammetry |
| NPV |
Normal Pulse Voltammetry |
| ACV |
Alternating Current Voltammetry |
| DPV |
Differential Pulse Voltammetry |
| DNV |
Differential Normal Pulse Voltammetry |
| DAV |
Differential Alternate Pulse Voltammetry |
| Stripping |
| LSS |
Linear Scan Stripping |
| ACS |
Alternate Current Stripping |
| SWS |
Square Wave Stripping |
| DAS |
Differential Stripping |
| DPS |
Differential Pulse Stripping |
| DNS |
Differential Normal Pulse Stripping |
| PSA |
Potentiometric Stripping Analysis |
| CCSA |
Constant Current Stripping Analysis |
Specifications are subject to change without previous notice
Accessories
| 4330/MV |
Hanging Drop Mercury Electrode |
| RDEO |
Rotating Disk Electrode system |
| RDE/GC/3 |
3mm Glassy Carbon tip for Rotating Disk Electrode |
| RDE/AU/3 |
3mm Gold tip for Rotating Disk Electrode |
| 435/LF |
Propeller stirrer |
| 435/LFP |
Paddle for Propeller stirrer |
| 4330/PX |
30mL PMMA cell for Screen Printed Electrodes |
| 493/6JZ |
Support for 492/X tips |
| 492/X |
Generic tip for 493/6JZ support |
| DPR/C110 |
Screen Printed Electrodes 25pz |
| 191/CP |
Screen Printed Electrodes cables |
| 303/SCG/6JZ |
Calomel reference electrode |
| 373/SSG/6JZ |
Silver chloride reference electrode |
| 805/SPG/6JZ |
Platinum counter electrode |
| 805/SPG/6JZ-C |
Platinum counter electrode with jacket |
| 411/CPG/6JZ |
Combined pH electrode |
| 430/GC |
30mL Pyrex cell |
| 430/QZ |
30mL Quartz cell |
| 430/LC |
30mL Pyrex cell with Luggin capillary |
| 430/TE |
30mL PTFE cell |
| 430/TJ |
30mL Pyrex cell with thermostatic jacket |
| 430/MC |
1-5mL Pyrex microcell with embedded Platinum electrode |
| 430/SB |
Magnetic stirrer bar |
| 430/LU |
Luggin capillary for 430/LC cell |
| 430/MHS |
PTFE cap for NS6 conical tapered fitting |
| 430/PV |
Manual vacuum pump for Hanging Drop Mercury Electrode |
| 430/GT |
Mercury trap for 430/PV manual vacuum pump |
| 430/C |
Capillary for Models 430, 433, 4330 and 4330/P |
| 430/OC-2025 |
Capillary side sealing gasket |
| 430/OB-3193 |
Cell sealing gasket |
| 430/SI |
Capillary silicone sealing gasket |
| 430/TR-2007 |
Capillary PTFE sealing gasket |
| 191/5BN2 |
Set of 5 WE, RE and CE cables for 4330 & 4330/P |
| 191/USB |
USB cable A – B |
| 191/GPC |
Grid power cable |
| 9811 |
Saturated KCl solution |
In addition to these specific accessories, a complete rage of standard and selective electrodes is available from Amel.
