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상품 설명
EmStat4S Potentiostat/Galvanostat/EIS

  • 전압 범위 : ±3V (LR) or ±6V (HR)
  • 전류 범위 : 1 nA to 10 mA (LR) or 100 nA to 100 mA (HR)
  • 통신 방식 : USB powered

    • Description

    Specifications

    Techniques 

    Software

    Downloads

     

    Description

    MultiEmStat4는 8개 또는 12개 채널이 있는 다채널 Potentiostat/Galvanostat/EIS 장비입니다.
    MultiEmStat4는 두 가지 버전으로 제공됩니다. Low Range 버전은 최소 1nA의 낮은 전류 범위가 필요한 실험에
    High Range 버전은 최대 200mA의 전류가 필요한 실험에 적합합니다.     

    사용 가능한 구성

    EmStat4S는는 전압, 전류와 EIS 사양에 따라 아래 모델 번호로 분류됩니다.

     

    EIS 없음 [F0]

    EIS 최대 200 kHz [F1]

    EmStat4 LR
    전압 사양 ± 3V
    전류 범위 1 nA to 10 mA

    C-ES4S-LR.F0

    C-ES4S-LR.F1

    EmStat4 HR
    전압 사양 ± 6V
    전류 범위 100 nA to 100 mA

    C-ES4S-HR.F0

    C-ES4S-HR.F1


    EmStat4S LR or HR 구성품 :

    • MultiEmStat4 LR or HR 
    • 12V external power supply
    • USB-A cable
    • Sensor cable
    • Croc clips
    • Dummy Cell
    • MultiTrace software for Windows (on USB drive)
    • Manual (hardcopy)
    • Quick Start document
    • Calibration report

    Specifications

    MultiPalmSens4

    General LR HR
    dc-potential range ±3 V ±6 V
    compliance voltage ±5 V ±8 V
    maximum current ±30 mA ±200 mA
    Potentiostat LR HR
    applied potential resolution 100 μV 183 μV
    applied potential accuracy

    ≤ 0.2% ±1 mV offset
    current ranges

    1 nA to 10 mA
    8 ranges

    		 100 nA to 100 mA
    7 ranges
    measured current resolution 0.009% of CR (92 fA on 1 nA range)
    measured current accuracy

    < 0.2% of current
    ±20 pA ±0.2% of range

    		 < 0.2% of current
    ±0.2% of range
    bandwidth settings 320 Hz, 3.2 kHz, 30 kHz or 570 kHz
    Galvanostat LR HR
    current ranges 10 nA, 1 uA, 100 uA, 10 mA
    4 ranges

    		 1 uA, 100 uA, 10 mA, 100 mA
    4 ranges
    applied dc-current

    ±3 * CR (current range)
    applied dc-current resolution 0.01% of CR 0.0183% of CR
    applied dc-current accuracy < 0.4% of current
    ±20 pA ±0.2% of range     		< 0.4% of current
    ±0.2% of range
    measured dc-potential resolution 96 μV (gain 1)
    48 μV (gain 2)
    19.2 μV (gain 5)
    9.6 μV (gain 10)
    4.8 μV (gain 20)     		193 μV (gain 1)
    96.5 μV (gain 2)
    38.5 μV (gain 5)
    19.3 μV (gain 10)
    9.65 μV (gain 20)
    measured dc-potential accuracy ≤ 0.2% potential, ±1 mV offset
    bandwidth settings 320 Hz, 3.2 kHz, 30 kHz or 570 kHz
    FRA / EIS LR HR
    frequency range

    10 μHz to 200 kHz

    ac-amplitude range

    1 mV to 900 mV rms, or 2.5 V p-p

    GEIS LR HR
    frequency range

    10 μHz to 200 kHz

    ac-amplitude range

    0.9 * CR (Arms)

    Electrometer LR HR
    electrometer amplifier input

    > 1 TΩ // 10 pF

    bandwidth

    10 kHz or 500 kHz

    Other LR HR
    electrode connections WE, RE, CE,
    and ground,
    with 2 mm banana plugs

    		 WE, RE, CE, S
    and ground,
    with 2 mm banana plugs
    housing

    aluminum body: 7.2 x 5.5 x 2.6 cm3
    weight

    ± 130 g
    communication

    USB (type B)
    powe

    external 12 V AC/DC adapter
    internal storage space

    500 MB, equivalent to > 15M datapoints


    Techniques

    MultiEmStat4S LR or HR에서 지원되는 테크닉은 다음과 같습니다.

    Voltammetric techniques :

    • Linear sweep voltammetry (LSV)
    • Cyclic Voltammetry (CV)

    Pulsed techniques :

    • Differential Pulse Voltammetry (DPV)
    • Square Wave Voltammetry (SWV)
    • Normal Pulse Voltammetry (NPV)

    Amperometric techniques :

    • Chronoamperometry (CA)
    • Zero Resistance Amperometry (ZRA)
    • Chronocoulometry (CC)
    • MultiStep Amperometry (MA)
    • Pulsed amperometric detection (PAD)

    Galvanostatic techniques :

    • Linear Sweep Potentiometry (LSP)
    • Chronopotentiometry (CP)
    • MultiStep Potentiometry (MP)
    • Open Circuit Potentiometry (OCP)

    Other :

    • Mixed Mode (MM)
    • Potentiostatic/Galvanostatic Impedance spectroscopy (EIS / GEIS)
         - Potential scan or current scan
         - Fixed potential or fixed current
         - Time scan

     


    Software

    MultiTrace 는 다채널 장비를 위한 소프트웨어로 채널이 독립적이라 채널별로 개별 측정 및 동시 측정이 모두 가능합니다.
    또한 스크립팅 기능은 개별 또는 모든 채널에 사용할 수 있습니다
     
    http://www.palmsens.co.kr/img/multitrace4-modes.jpg


    Downloads
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