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Electrochemical Workstation Autolab

  • 모델명 Reference 3000
  • 제조사 Gamry Instruments
  • 장비용도 시험
  • 장비구분 전기/전자장비 > 측정시험장비 > 다기능임피던스측정시험장비

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구축일자 2010-09-03
납품업체 Gamry Instruments
위치 광주광역시 북구 용봉로 77 (용봉동) 77 전남대학교 용봉캠퍼스 공과대학6호관 F2 201
구성및성능 구성및성능
A. System configuration
1. Potentiostat/Galvanostat/ZRA 1set
2. Electrochemical Noise software 1ea
3. Physical Electrochemistry Software 1ea
4. Pulse voltammetry software 1ea
5. Impedance Software 1ea
6. Electrochemical Energy Software 1ea

B. Specification
1. Potentiostat/Galvanostat/ZRA
a. Control Amplifier
1) High Voltage Mode
Compliance Voltage : ±32V
Compliance Current : ±1.5A
2) High Current Mode
Compliance Voltage : ±15V
Compliance Current : ±3.0A
3) Unity Gain bandwidth : 980 260 40 4 0.4 kHz

b. Differential Electrometer
1) Input Impedance : 〉10^14 Ohms
2) Input Current : 〈10pA
3) CMRR : 〉80dB(3Hz)

c. Voltage Measurement
1) Full Scale Range : ±32V ±12V ±3V ±0.3V ±0.03V
2) Resolution(16bit) : 1mV400uV100uV10uV1uV
3) DC Accuracy : ±0.3% range ±1mV
4) Offset range : ±10V

d. Current Measurement
1) Full Scale Ranges : ±300pA - ±3A in 11 ranges
2) Resolution : 0.0033% f.s
3) DC Accuracy : ±0.3% range ±10pA

e. Potentiostat Mode
1) Applied Vo
장비안내 특징
1. This system is for versatile electrochemical experiments including DC corrosion experiment and AC
Impedance experiment.
2. This system is a well accepted tool for characterizing electrochemical studies corrosion rate determination mechanistic and kinetic studies coating evaluation and any more.
3. Corrosion Software performs 9 different corrosion techniques including Tafel plot Cyclic polarization Galvanic corrosion & controlls more than 4 different potentiostats automatically.
4. This system has fitting function to fit experiment data to one of equivalent circuit models.
5. Easy operation to use graphical user interface based on Microsoft Windows
6. This system must equip zero resistance ammeter for galvanic corrosion measurement

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