Potentiostat galvanostat MODULAB XM ECS

Galerie et schémas techniques

Description

Caractéristiques

• Logiciel intégré
• Entièrement modulaire pour répondre à vos besoins
• 8 modules différents

Spécifications techniques

Tel

(865) 425-1289

Option

XM HV 100 / 30 high voltage amplifier

Ranges

300 mA to 30 nA 300 mA to 30 nA 300 mA to 30 pA 3 A to 30 nA

General

XM PSTAT 1MS/s XM HV100/HV30 XM FEMTO AMMETER XM BOOSTER 2A

Waveform

Single sine, multi-sine

Oak Ridge

Southwood Business Park

Slew rate

>10 V/μs >10 V/μs N/A >10 V/μs

Connections

4 (each differential) 4 (each differential) PSTAT or HV PSTAT or HV

Single Sine

Linear / logarithmic

Slots taken

1 slot 1 slot 1 slot 2 slots

Potentiostat

High Voltage Low Current Internal Booster

- FRA 300 kHz

10 μHz to 300 kHz

Cable Shields

Driven / Ground3 Driven / Ground3 N/A N/A

Signal Output

XM FRA 1MHz/300kHz

Specification

Same as RE above3 Same as RE above3 N/A N/A

Analysis modes

Single sine, FFT, harmonic

Control Module

Slave Modules

DC Measurement

Sychronized to RE Synchronized to RE N/A N/A

Frequency error

±100 ppm

IR compensation

yes N/A N/A N/A

Input impedance

>100 GW, <28 pF3 >100 GW, <28 pF3 N/A N/A

Maximum current

±300 mA ±100 mA / ±200 mA ±300 mA ±2 A

Accuracy (ratio)

±0.1%, ±0.1°

Cell connections

2, 3, or 4 terminal 2, 3, or 4 terminal 2, 3, or 4 terminal 2, 3, or 4 terminal

Analysis channels

RE, WE, Aux A/B/C/D

DC Bias rejection

Automatic

Input bias current

<10 pA <10 pA N/A N/A

Maximum resolution

1.5 pA 1.5 pA 1.5 fA 1.5 pA

TN, 37831-0895 USA

Farnborough

MFRA Specifications

MFRA Accuracy

Maximum sample rate

40 MS/s

Maximum time record

Unlimited N/A N/A N/A

Frequency resolution

1 in 65,000,000

Floating measurements

yes yes yes yes

Hampshire GU14 ONR UK

Visit our website for a complete list of our global offices and

Reference Inputs (RE)

XM PSTAT 1MS/s XM HV100/HV30 XM FEMTO AMMETER XM BOOSTER 2A

Smooth scan generator

64 MS/s interpolated N/A N/A N/A

Counter Electrode (CE)

XM PSTAT 1MS/s XM HV100/HV30 XM FEMTO AMMETER XM BOOSTER 2A

Instrument Connections

CE, WE, RE, LO CE, WE, RE, LO WE, LO CE, WE

Minimum pulse duration

1 μs N/A N/A N/A

Working Electrode (WE)

XM PSTAT 1MS/s XM HV100/HV30 XM FEMTO AMMETER XM BOOSTER 2A

electronics to provide

V). XM’s high-accuracy measurements enable detection

Maximum ADC sample rate

1 MS/s N/A N/A N/A

Bandwidth (decade steps)

1 MHz to 10 Hz 1 MHz to 10 Hz N/A 1 MHz to 10 Hz

801 South Illinois Avenue

Unit 1 Armstrong Mall

System Impedance Accuracy

PSTAT Impedance Accuracy

Current polarization range

±300 mA ±100 mA / ±200 mA N/A ±2 A

Voltage polarization range

±8 V ±100 V / ±30 V N/A ±20 V2

Frequency range - FRA 1 MHz

10 μHz to 1 MHz

Maximum voltage Measurement

±8 V ±100 V / ±30 V N/A N/A

DC scan rate (galvanostatic)

60 kA/s to 200 μA/s1 10 kA/s to 200 μA/s1 N/A 400 kA/s to 200 μA/s1

DC scan rate (potentiostatic)

1.6 MV/s to 1 μV/s1 10 MV/s to 1 μV/s1 N/A 1.6 MV/s to 1 μV/s1

Maximum compliance (CE vs. LO)

±8 V ±100 V / ±30 V N/A ±20 V2

Minimum∫time per measurement

10 ms

Impedance measurement bandwidth

1 MHz (via FRA) 1 MHz (via FRA) N/A N/A

Auxiliary electrodes (A, B, C, D)

XM PSTAT 1MS/s XM HV100/HV30 XM FEMTO AMMETER XM BOOSTER 2A

Multi-sine / harmonic frequencies

All or selected

Compliance voltage range (floating)

±8 V ±100 V / ±30 V ±100 V ±20 V2

• XM FRA 1MHz for AC measurements

complete fuel cells.

Polarization V/I error (setting+range)

0.1% + 0.1% N/A N/A N/A

Accuracy (reading % + range % + offset)

0.1% + 0.05%+ 30 fA 0.1% + 0.05%+ 30 fA 0.1% + 0.05%+ 30 fA 0.1% + 0.05%+ 30 fA

Anti-alias, digital filters, DC bias reject

Automatic

waveform generation and fast data acquisition.

No matter which option modules are used, ModuLab

*Faraday cage and suitable screening recommended

*Faraday cage and suitable screening recommended

for high voltage, high/low current, and impedance

Market leading accuracy, speed and repeatability

admittance, permittivity / capacitance, electrical

These example low-noise measurements are taken from a stack of Li-

• XM BOOSTER 2A – High current option (2 amps)

combination of hardware and software functionality adds

*External high power boosters extend accuracy to 1 μW

*External high power boosters extend accuracy to 1 μW

The system makes use of ultra-fast sample rate digital

cells in a stack (even for high voltage stacks at up to 100

*Impedance <1W, measured using 4T connection and gstat mode

*Impedance <1W, measured using 4T connection and gstat mode

*3T connections for impedance >1 kW, 4T connections otherwise

*3T connections for impedance >1 kW, 4T connections otherwise

*High voltage option modules provide up to 10X higher impedance than shown

*High voltage option modules provide up to 10X higher impedance than shown

Applications

• Recherche fondamentale
• Recherche et développement de nouveaux sensor biologique, voltammétrique ou/et à gaz
• Etude et prévention de la corrosion avec les techniques EIS, Tafel, voltammétrie linéaire et cyvlique
• Nanotechnologie
• Batteries et piles à combustibles