AMEL Heavy Metal Traces Analyzer (Polarograph), Model 4330/P
SKU: AMEL-4330/P
AMEL Heavy Metal Traces Analyzer (Polarograph), Model 4330/P
MSE Supplies is the exclusive distributor of AMEL electrochemistry instruments in the U.S., offering direct access to their cutting-edge solutions.
Overview
Model 4330/P is the widely known heavy metal traces analyzer developed by AMEL. It combines both Dropping Mercury Electrode for polarographic measurements and Hanging Drop Mercury Electrode for voltammetric analysis. This unique feature developed by AMEL allows for widening of the possible measuring techniques range for both organic or inorganic compounds. The instrument is completely computer controlled, via Windows® based software that includes a fully automated analytical module.
Technical Specifications
| Counter Electrode | |
| Voltage Output | ± 12V max |
| Current Output | ± 12,5mA 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 | |
| Potentiostatic 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 |
| Sampling Interval | 200μs |
| Digital Interface | |
| Connection | USB with full instrument control (baud rate 57600 – N – 8 – 1) |
| Memory | EEPROM 64kB – SRAM 32kB |
| Cell Connection electrodes | |
| Working Electrode | Dropping Mercury Electrode (110 x Ø6mm capillary - Ø0,1mm) Hanging Drop Mercury Electrode (110 x Ø6mm capillary - Ø0,1mm) |
| Counter Electrode | Platinum wire Ø1x5mm |
| Reference Electrode | Ag/AgCl (saturated KCl electrolyte) |
| Stirrer | Magnetic (computer controlled) |
| Power Supply and Dimensions | |
| Voltage Mains | 110 or 220V AC ±10% 50/60Hz |
| Power Consumption | 40VA max |
| Dimensions (L x W x H) | 250 x 270 x 350mm |
| Weight | 12kg |
Implemented Electrochemical 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 |
Accessories and Spare Parts
Each Model 4330/P instrument comes with all the cables needed for installation along with two Pyrex cells (430/GC), two magnetic stirrer bars (430/SB), one extra glass capillary (430/C), one manual vacuum pump with mercury trap (430/PV & 430/GT), a complete set of 5 cables for cell connection (191/5BN2)m grid and USB cable (191/GPC & 191/USB).
Optional Accessories
The following spare parts and accessories are meant for everyday use and maintenance.
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430/MV — Hanging Drop & Dropping Mercury Electrode for 4330/P
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430/PM — Glass tube with ceramic frit for reference electrodes
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430/MC — 1-5mL Pyrex microcell with embedded Platinum electrode
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430/PV — Manual vacuum pump for Hanging Drop Mercury Electrode
AMEL also provides customized electrodes tailored to specific experimental needs. Please contact us for more information.
We cannot sell AMEL Products to customers outside US and Canada.