ERT Series


Battery Cycle Tester Electrochemical Property Analyzer


Maker:

IEST (CHINA)

  FEATURES


  • 전압/전류 정밀도가 0.01% 로, 다음과 같은 실험을 위한 정밀한 데이터를 제공

               - Lifespan prediction, inventory efficiency, self-discharge, micro-reaction 


  • 다양한 셀 타입, capacitor  재료, half-cell,, 3전극, 코인 셀의 테스트를 지원


  • 3중 보호(소프트웨어, 하드웨어, 펌웨어)로 장비와 샘플의 안전한 작동을 보장


  • Multi-scan rate cyclic voltammetry(ERT Series available), linear sweep voltammetry(ERT Series available), GITT, PITT, CA, CP 같은 다양한 테크닉 


  • 온라인 calibration 및 간섭 없이 채널의 독립적인 작동


  • 온도 제어, 표면 온도 모니터링, 3전극 설정 및 압력 감지를 위한 auxiliary 채널

             integration 이 가능




APPLICATIONS


  • dQ/dV Analysis
  • Accurate DCIR
  • Electrochemical Workstation
  • Accurate gram capacity
  • Accurate Coulombic Efficiency
  • Charge/Discharge Testing
  • Comparison of impedance of 
          different cells
  • Cell Cycle Impedance Analysis


TECHNICAL SPECIFICATIONS




ERT6008

(Cyclic Voltammetry Analyzer)

ERT7008

(Electrochemical Impedance Analyzer)

Photo
Type
ERT6008-5V6A
ERT6008-5V12A
ERT7008-5V100mA
ERT7008-5V6A
ERT7008-5V12A
Voltage
5V 
Current
0.6μA~6mA
6mA~60mA
60mA~600mA
600mA~6A
1.2μA~12mA
12mA~120mA
120mA~1.2A
1.2A~12A
10nA~1mA
1mA~10mA
10mA~100mA
0.6μA~6mA
6mA~60mA
60mA ~600mA
600mA~6A
1.2μA~12mA
12mA~120mA
120mA~1.2 A
1.2A~12A
EIS testing
×
EIS (Electrochemical Impedance Spectroscopy) testing:0.01Hz~100kHz
Electrochemical
features

Cyclic Voltammetry (CV), Linear Sweep Voltammetry (LSV), GITT/PITT/CA/CP Testing
Temp. Chamber
-20~80℃
Channel
8
Output
Four-Electrode Aviation Connector
(Supports three-electrode testing with auxiliary voltage integration)
V&I Accuracy  
± 0.01% F.S.  
CP&CR Accuracy  
± 0.02% F.S.
Resolution
16bit
Input Power
500W/1000W
30W
500W/1000W
Operating
Modes


Charge-Disc harge Modes:
Constant Current Charge/Discharge (CC)
Constant Voltage Charge/Discharge (CV)
Constant Current-Constant Voltage Charge/Discharge (CC-CV)
Constant Power Charge/Discharge (CP)
Constant Resistance Charge/Discharge (CR)
DCIR (Direct Current Internal Resistance)
Rate Charge/Discharge

Electrochemical Modes:
GITT (Galvanostatic Intermittent Titration Technique)
PITT (Potentiostatic Intermittent Titration Technique)
CA (Chronoamperometry)
CP (Chronopotentiometry




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