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PalmSens4

  • Potentiostat / Galvanostat / Impedance Analyzer
  • ÀÓÇÇ´ø½º ¹üÀ§: 10 ¥ìHz up to 1 MHz
  • Àü·ù ¹üÀ§: 100 pA to 10 mA (9 ranges)
  • ºí·çÅõ½º ¶Ç´Â USB Åë½Å ¹æ½Ä



    *** ±¹Á¦¿ìÁÖÁ¤°ÅÀå¿¡ žÀçµÈ PalmSens4 ***
  • Description

    Techniques

    Specifications

    Options

    Software

    Downloads


    Description

    PalmSens4´Â ³ôÀº resolution°ú ³·Àº noise·Î Å« Àü¾Ð ¹üÀ§(¡¾5 V ¶Ç´Â ¡¾10 V)¿Í Àü·ù ¹üÀ§(100 pA ~ 10 mA)¸¦ °¡Áö°í ÀÖ½À´Ï´Ù.
    ±âº» ³»Àå ¹èÅ͸®°¡ Æ÷ÇԵǾî ÀÖ¾î º°µµÀÇ ¿ÜºÎ Àü¿ø °ø±Þ¾øÀÌ »ç¿ë °¡´ÉÇÏ¸ç ºí·çÅõ½º°¡ ³»ÀåµÇ¾î ÀÖ¾î Windows¿ë PSTrace ¼ÒÇÁÆ®¿þ¾î »Ó¸¸
    ¾Æ´Ï¶ó Android ¿ë PStouch appÀ¸·Îµµ Àåºñ Á¦¾î°¡ °¡´ÉÇÕ´Ï´Ù.
    PalmSens4´Â ¿Ïº®ÇÑ ½ÇÇè¿ë Àåºñ·Î È޴뼺ÀÌ °£ÆíÇÏ¿© ÇöÀå¿ë ½ÇÇè¿¡ ÀÌ»óÀûÀÎ ÀåºñÀÔ´Ï´Ù.

    »ç¿ë °¡´ÉÇÑ ±¸¼º

    PalmSens4´Â Àü¾Ð°ú EIS »ç¾ç¿¡ µû¶ó ¾Æ·¡ ¸ðµ¨ ¹øÈ£·Î ºÐ·ùµË´Ï´Ù.

     

    Àü¾Ð »ç¾ç ¡¾ 5V

    Àü¾Ð  »ç¾ç ¡¾ 10V

    EIS ¾øÀ½ [F0]

    PS4.F0.05

    PS4.F0.10

    EIS ÃÖ´ë 100 kHz [F1]

    PS4.F1.05

    PS4.F1.10

    EIS ÃÖ´ë 1 MHz [F2]

    PS4.F2.05

    PS4.F2.10

     

    PalmSens4 ±¸¼ºÇ° :

    • ÈÞ´ë¿ë Àåºñ ÄÉÀ̽º 
    • 2mm ¹Ù³ª³ª Ä¿³ØÅÍ°¡ ´Þ·Á ÀÖ´Â °íÇ°ÁúÀÇ ÀÌÁß Â÷Æó ¼¿ ÄÉÀ̺í
    • ¾Ç¾î Ŭ¸³
    • ´õ¹Ì¼¿
    • USB ÄÉÀ̺í
    • PSTrace ¼ÒÇÁÆ®¿þ¾î

    http://www.palmsens.co.kr/img/CableAndDummy.jpg

     

    Allways a backup

    PalmSens4¿¡´Â 8GBÀÇ ³»ºÎ ÀúÀå ÀåÄ¡°¡ ÀåÂøµÇ¾î ÀÖ½À´Ï´Ù.
    Áï, ¸ðµç ÃøÁ¤ÀÌ ¹é¾÷À¸·Î ÀÚµ¿ ÀúÀå µÉ ¼ö ÀÖ½À´Ï´Ù. 
    ÃøÁ¤µÈ µ¥ÀÌÅÍ´Â PSTrace ¼ÒÇÁÆ®¿þ¾î¸¦ »ç¿ëÇÏ¿© PC·Î Àü¼ÛÇÒ ¼ö ÀÖ½À´Ï´Ù.

    1 EIS, MultiStep ¹× MixedMode Å×Å©´Ð¿¡¼­´Â Áö¿øµÇÁö ¾Ê½À´Ï´Ù.


    Techniques

    PalmSens4¿¡¼­ Áö¿øµÇ´Â Å×Å©´ÐÀº ´ÙÀ½°ú °°½À´Ï´Ù.

    Voltammetric techniques :

    • Linear Sweep Voltammetry (LSV)
    • Cyclic Voltammetry (CV)
    • Fast Cyclic Voltammetry (FCV)
    • AC Voltammetry (ACV)

    Pulsed techniques :

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

    Potentiostatic/Galvanostatic Impedance spectroscopy (EIS/GEIS) :

    • Chronoamperometry (CA)
    • Zero Resistance Amperometry (ZRA)
    • Chronocoulometry (CC)
    • Pulsed MultiStep Amperometry (MA)
    • Fast Amperometry (FAM)
    • Pulsed Amperometric Detection (PAD)
    • Multiple-Pulse Amperometric Detection (MPAD)

    Galvanostatic techniques :

    • Linear Sweep Potentiometry (LSP)
    • Chronopotentiometry (CP)
    • MultiStep Potentiometry (MP)
    • Open Circuit Potentiometry (OCP)
    • Stripping Chronopotentiometry (SCP or PSA)

    Other :

    • Mixed Mode (MM)

    Impedance spectroscopy / EIS :

    • Potential scan or current scan
    • Fixed potential or fixed current
    • Fixed potential

     

    Specifications

     

    General

    dc-potential range

    ± 5V or ± 10V

    compliance voltage

    ± 10V

    maximum current

    ± 30 mA (typical)

    Potentiostat (controlled potential mode)

    applied dc-potential
    resolution

    76.3 μV

    applied potential accuracy

    ≤ 0.1% ± 1 mV offset

    current ranges

    100 pA to 10 mA (9 ranges)

    measured current accuracy

    < 0.2% of current
    ¡¾10 pA ¡¾0.1% of range

    measured current resolution

    0.005% of current range
    (18-bit, 5 fA on 100 pA range)
    0.0025% of 10 mA range

    Galvanostat (controlled current mode)

    current ranges

    1 nA to 10 mA (8 ranges)

    applied dc-current

    ±6 times applied current range

    applied dc-current resolution

    0.0076% of applied current range (<10 mA)
    0.0038% of 10 mA range

    applied dc-current accuracy

    < 0.2% of current
    ¡¾10 pA ¡¾0.1% of rang

    potential ranges

    10 mV, 100 mV, 1 V

    measured dc-potential
    resolution

    78 ¥ìV at ¡¾10 V (1 V range, 18-bit)
    7.8 ¥ìV at ¡¾1 V (100 mV range)
    0.78 ¥ìV at ¡¾0.1 V (10 mV range)

    0.7813 μV at ±0.1 V (gain 100)

    measured dc-potential
    accuracy

    ¡Â 0.05% for |E| <9 V, ¡Â 0.2% for |E| ¡Ã9 V
    or ¡¾1 mV offset

    FRA / EIS (impedance measurements)

    frequency range

    10 μHz to 100 kHz or 10 μHz to 1 MHz

    ac-amplitude range

    1 mV to 0.25 V rms, or 0.7 V p-p

    GEIS (galvanostatic impedance measurements)

    frequency range

    10 ¥ìHz to 100 kHz (all configurations)

    ac-amplitude range

    0.001 x CR to 0.4 x CR (<10 mA)
    0.001 x CR to 0.2 x CR (10 mA)
    (CR=current range)

    Electrometer

    electrometer amplifier input

    > 1 TΩ // 10 pF

    bandwidth

    1 MHz

    Other

    housing  

    aluminium with rubber sleeve: 15.7 x 9.7 x 3.5 cm3

    weight

    +/- 500 g

    temperature range

    0 ºC ~ + 50 ºC

    power supply

    USB or internal LiPo battery

    communication

    USB and Bluetooth

    battery time

    > 16 hours idle time
    > 5 hours idle time with BiPot module installed
    > 4 hours with cell on at max. current
    Extendable by means of power bank

    internal storage space

    8 GB
    (or >100 million datapoints)

    electrode connections

    2 mm banana pins for RE, WE, CE and GND

    Auxiliary port (D-Sub 15)

    analog input

    ± 10 V, 18 bit

    analog output

    0-10 V, 12 bit (1 kOhm output impedance)

    digital I/O

    4x digital output (5 V) 1x digital input (5 V)

    I-out and E-out

    raw output of current and potential
    E-out ± 10 V (1 kOhm output impedance)
    I-out ± 6 V (1 kOhm output impedance)

    power

    5 V output (max. 150 mA)


    EIS Contour Accuracy Plot

    Options

    • 2°³ÀÇ working Àü±Ø ½ÇÇèÀÌ °¡´ÉÇÑ Bi-Pot module·Î È®Àå °¡´É
    • iR compensation ±â´É
    • Multiplexer¸¦ ÅëÇÑ ´Ùä³Î ¼øÂ÷Àû ½ÇÇè (8ä³Î ¶Ç´Â 16ä³Î)
    • LM35 ¿Âµµ ¼¾¼­
    • Stripping analysis ½ÇÇèÀ» À§ÇÑ magnetic stirrer
    • Floating ÃøÁ¤À» À§ÇÑ USB galvanic isolator
    • Àü¾Ð Â÷ÀÌ º¯È­¸¦ ÁõÆø ¹× ¸ð´ÏÅ͸µÇϱâ À§ÇÑ Differential Electrometer Amplifier (DEA)

    Software

    http://www.palmsens.co.kr/img/windows_android.png

    PalmSens»çÀÇ ´Üä³Î Àåºñ´Â Windows ¿ë PSTrace ¿Í ÇÔ²² Á¦°øµË´Ï´Ù .
    ½º¸¶Æ® ¶Ç´Â ÅÂºí¸´À» »ç¿ëÇÏ¿© PalmSens4¸¦ Á¦¾îÇÏ·Á¸é Android ¿ë PStouch¸¦ ´Ù¿î·Îµå ÇϽʽÿÀ.  Google Play ½ºÅä¾î ¿¡¼­ ¹«·á·Î ´Ù¿î¹ÞÀ» ¼ö ÀÖ½À´Ï´Ù.  


    Downloads

    Å¥¸°½º | ¼­¿ï ¼­Ãʱ¸ ´É¾È¸»1±æ 7, ¿ìÆí¹øÈ£ 06801 | ÀüÈ­ 02-574-7469 | Æѽº: 02-576-2635 | sales@qrins.com | www.electrochemistry.co.kr | www.qrins.com