FEATURES


  • 일반적인 전기화학 및 배터리 실험 분석에 용이


  • Electrochemical Impedance Spectroscopy (EIS) 분석 주파수 

              범위 10 μHz to 1 MHz


  • Ethernet 을 사용한 computer interface로 multi user 기능


  • 10µS 이내로 P’stat 모드에서 G’stat 모드로 스위칭 가능


  • 채널 당 2,3,4,5 단자 측정 가능하며 Reference 대비 working 또는 counter

              측정 가능


  • 2개의 보조 입력 단자로  RDE/RRDE와 같은 외부 장치를 소프트웨어 내에서

            제어 가능


  • 실험 중 소프트웨어 내의 대부분 측정 파라미터 수정 가능


  • EIS 피팅 패키지가 측정 소프트웨어 내에 포함


  • Calibration 기능으로 장비 이상을 스스로 점검

APPLICATIONS


• Education / traning


• General electrochemistry


CHANNEL SPECIFICATIONS



SP-150e
EIS capability

10 μHz to 1 MHz

EIS Quality indicators

Yes

Analog Ramp Generatorn.a.
Floating optionCE to Grount
Permeation
(WE to Ground)
No
Multi-electrode
(CE to Grount)
Yes
Filtersnumeric
Acquisition time20 μs
Electrodes connections2, 3, 4, 5
IR compensationmanual, EIS, current interrupt
(software)


CHANNEL SPECIFICATIONS - Current




Maximum current

±1 A

Current ranges

6 : 10 μA to 1A

Lowest accuracy±20 nA on 10 μA ranges
Lowest resolution0.8 nA on 10 μ A ranges
Current boosterNot available
Input impedance1 TΩ(//20 pF)


CHANNEL SPECIFICATIONS - Voltage




Compliance

±10 V

Max applied potential

±  10 V adjustable

between [ -20 ; +20 ] V

Resolution5 μV on 300 mV
Accuracy< 20 mV
Range± 2.5 V, ± 5 V, ± 10 V
Maximum scan rate200 V/s


Others




Slots available

2

Dimension

136 x 372 x 209 mm

Weight3.9 kg
Power Requirement110 W


Electrode Testing Solution

Electrode Integrated Testing Instrument

Maker

IEST (China)

Features

• Electrode Resistance Analyzer

• Online Electrode Resistance Analyzer

• Rolling Type Electrode Resistance Analyzer

• Electrode Integrated Testing Instrument

• Electrolyte Wetting Testing System

• Glove Box Type Electrode Resistance Analyzer

Applications

• Active material conductivity evaluation

• Conductivity evaluation of conductor types

• Evaluation of electrode primer technology

• Conductive agent distribution uniformity evaluation

• Uniformity evaluation of silicon-carbon hybrid material

• Analysis of electrode resistance during high temperature cycle & storage

Specifications

ModelBER2100
BER2200
Press
mode

Cylinder
Pipeline gas required,range:5-35MPa)
Testable
parameter

Resistance,
Pressure
Temperature
and humidity
Resistance,
Pressure

Temperature

and humidity

conductivity,

resistivity

Function

One point test

Constant

pressure

condition

Included BER2100
function
Automatic
measurement
software
ModelBER2300BER2500
Press
mode

Servo motor
(No pipeline gas required,
range:5-60MPa)
Testable
parameter

Resistance,
Pressure

Temperature

and humidity

conductivity,

resistivity

Resistance,

Pressure

Temperature

humidity,

conductivity,

resistivity,

thickness,

compaction

density

Function

Included

BER2100

function

Variable

pressure

Included

BER2300

function

Thickness

mesurement

Compaction 

density

measurement