PARSTAT 3000A-DX

Galerie et schémas techniques

Description

Caractéristiques

• Bi-potentiostat avec une synchronisation hardware entre les voies
• Deux voies potentiostat/galvanostat indépendantes
• Mesures d’EIS sur les deux voies
• « 6- WIRE » – double électromètre permettant, entre autres, des mesures simultanées en DC et en EIS d’une anode/cathode ou d’une cellule/pile complète.

Spécifications techniques

EIS

Jusqu’à 7MHz

Tel

(865) 425-1289 Tel: +44 (0)1252 556800

1 pF

Rotators

3%, 3°

Compatible with Rotating Ring Disk Electrode (RRDE) and

PARSTAT

3000A-DX

Level in

data interpretation, while a floating ground is required for

channels

characterization and charge-transfer resistance for evaluation of corrosion resistant coatings

the Next

that can independently control two different working electrodes

Isolation

Floating or Grounded

0.3%, 0.3°

Electrochemical Cell

featurefeature

allows forallows for

Maximum Current

1 A

Synchronization

Not available

Compliance Voltage

± 30 V

EIS Frequency Range

7 MHz to 10 μHz

EIS standard on both

determination of uncompensated resistance for iR compensation, ESR for energy device

Lowest Current Range

4 nA

Polarization Voltage

± 30 V

+/- 30 V Polarization

study of high voltage batteries and battery stacks and nanostructure formation via anodization

Data Acquisition Rate

1000 kS/sec (1 μs)

Compliance/polarisation

±30V

PARSTAT 3000A-DX system

Pt, Au, GC, Ag, carbon steel, various stainless steel alloys,

Auxiliary Voltage (6-WIRE)

Standard

Voltage and a High Current

oxidation reaction electrocatalysts for fuel cells

The PARSTAT 3000A-DX builds

steady state conditions, thereby eliminating the contribution

PARSTAT 3000A-DX contour map

Accessories

galvanostat with both a High

• Hydrogen evolution reaction (HER), methanol/ethanol

PARSTAT Multichannel platform

as generator/collector experiments where the Disk reaction

start with separate or shared

• Generator-collector or redox cycling based sensors for

using a synchronized hardware

detection of two analytes

PARSTAT 3000A-DX is all of the

research areas that employ RRDE are expansive, with the

and the popular small footprint

generates a product that can be collected at the Ring.

counter and reference electrodes

signal amplification

in a single electrochemical cell

• Dual channel sensors for selective and simultaneous

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using the dual-channel PARSTAT 3000A-DX as Fig. 1

Measurement of the collection efficiency of a Au/Au RRDE

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and authorized agents

independent potentiostats or as a hardware synchronized

using 10 mM ferricyanide in 0.1 M KCl at 1600 RPM.

Applications

• Perméation d’hydrogène
• Piles à combustible
• Batteries
• Corrosion
• Recherches électrochimiques

Conformités et normes