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阻抗分析儀

簡介

1260A

  • 1260A阻抗/增益-相位分析儀無疑是目前市面上功能最強大、最精準且最靈活的阻抗分析儀!
  • 由一流研究人員日常使用於將測量完整性與實驗可靠性視為首要之處 - 1260A紮實的聲譽,在下列應用領域的研究報告中經常獲得推崇,例如:腐蝕研究、電池研究與燃料電池、太陽能電池、LCD、生物材料、陶瓷/複合材料、電子元件開發、土木工程等。
  • 高頻範圍:跨度10μHz~32MHz,解析度0.015ppm,1260A實際上以單一的一台儀器,便涵蓋了所有化學及分子機制的範圍!
  • 無懈可擊的精度:精度0.1%,0.1°,可以有具足的信心進行測量,甚至可以檢測及量化樣本反應中最細微的變化。
  • 無雜訊的分析:1260A採用Solartron專利的單一正弦相關測試法,從根本上去除困擾著較小儀器的雜訊及諧波失真。

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  • 系統概要:
    • 1260A阻抗/增益-相位分析儀無疑是目前市面上功能最強大、最精準且最靈活的阻抗分析儀!
    • 由一流研究人員日常使用於將測量完整性與實驗可靠性視為首要之處 - 1260A紮實的聲譽,在下列應用領域的研究報告中經常獲得推崇,例如:腐蝕研究、電池研究與燃料電池、太陽能電池、LCD、生物材料、陶瓷/複合材料、電子元件開發、土木工程等。
  • 高頻範圍:
    • 跨度10μHz~32MHz,解析度0.015ppm,1260A實際上以單一的一台儀器,便涵蓋了所有化學及分子機制的範圍!
  • 無懈可擊的精度:
    • 精度0.1%,0.1°,可以有具足的信心進行測量,甚至可以檢測及量化樣本反應中最細微的變化。
  • 無雜訊的分析:
    • 1260A採用Solartron專利的單一正弦相關測試法,從根本上去除困擾著較小儀器的雜訊及諧波失真。
  • 頻率解析度:1/65ppm(0.015 ppm)。
  • 0.1%,0.1°精度:同類產品中最高的精度。
  • 解析度達到0.001 dB,0.01°:可捕捉每一個細節。
  • 測量阻抗>100MΩ。
  • 2、3及4端測量設置。
  • 極化電壓高達±40.95V。
  • 知名的ZPlot套裝軟體,可簡化實驗及優化生產效率。
  • 搭配機型1296A,甚至可執行更高的阻抗測量達100TΩ。
  • 系統:
    • 當結合Solartron陣容的其它產品時,包括成熟的應用軟體,1260A可以成為一個高階電化學與材料測量系統的核心,提供無比優異的精度、靈活性及可靠性,即使是處理最複雜的研究問題。
  • 阻抗測量:
    • 當施加電壓時,所有的液體及固體都能夠通過電流。假如將一個可調電壓(AC)施加到材料,電壓對電流的比,即是所謂的阻抗。測得的阻抗,隨著施加電壓的頻率而變化,其變化方式是與液體或固體的屬性有關,這可能是基於材料的物理結構、材料內部的化學過程或這兩者皆有的緣故。
    • 阻抗測量優於其他測量方法的優點包括:
      • 快速的擷取資料。
      • 準確而可重複的測量。
      • 非破壞性。
      • 高度適用於廣泛的各種不同的應用。
      • 能夠藉由在不同頻率範圍上的分析,而區分基於電極、擴散、質量/電荷轉移的效應。
      • 用於詳盡分析測量結果的等效電路/建模技術。

 產生器

電壓模式

電流模式

AC振幅≤10MHz        

        >10MHz

0~3Vrms

0~1Vrms

0~60mArms 

0~20mArms

最大的AC解析度

5mV

100µA

DC偏壓範圍

±40.95V

±100mA

最大的DC解析度

10mV

200µA

輸出阻抗

50Ω ±1%

>200kΩ<1kHz

頻率範圍

10µHz~32MHz

最大的解析度

10µHz

誤差

±100ppm

掃描類型

頻率(對數或線性)
AC/DC電壓
AC/DC電流

最大的電流

±100mA峰值

連接頭

單一BNC,浮動遮蔽

輸出停用控制

接點閉合或TTL邏輯0

  • 分析儀 - 3個獨立的分析儀並聯操作

輸入系統 

電壓模式(x2)

電流模式

範圍

30mV、300mV、3V

6µA、60µA、600µA、6mA、60mA

最大的解析度

1µV

200pA

滿刻度峰值

±5V

±100mA

輸入保護到

±4

V

 

250mA

連接

單一/差動BNC

單一BNC

  • 詳細規格、配件、軟體及選購,歡迎洽詢。
  • System Overview:
    • The 1260A Impedance/Gain-Phase Analyzer is - without doubt - the most powerful, accurate and flexible Impedance Analyzer available today. In daily use by leading researchers wherever measurement integrity and experimental reliability are of paramount importance, the 1260A’s solid reputation is frequently endorsed in published research papers in fields such as:
      • Corrosion studies
      • Battery research and fuel cells
      • Solar cells
      • LCD's
      • Bio-materials
      • Ceramics / composites
      • Electronic component development
      • Civil engineering
  • Huge frequency range:
    • Spanning 10 μHz to 32 MHz with 0.015 ppm resolution, 1260A provides excellent coverage for virtually all chemical and molecular mechanisms - all in a single instrument.
  • Unbeatable accuracy:
    • With an accuracy of 0.1%, 0.1°, measurements can be made with complete confidence, and even the most subtle changes in sample behavior detected and quantized.
  • Noise free analysis:
    • 1260A uses Solartron Analytical’s patented single-sine correlation technique, which inherently removes the noise and harmonic distortion which plagues lesser instruments.
  • Frequency resolution: 1 in 65 million (0.015 ppm)
  • 0.1%, 0.1° accuracy – unsurpassed by any similar instrument
  • Resolution to 0.001 dB, 0.01° - capturing every detail
  • Measures impedances >100 MΩ
  • 2-, 3- and 4-terminal measurement configurations
  • Polarization voltage up to ±40.95 V
  • Renowned ZPlot software package simplifies experiments and optimizes throughput
  • For even higher impedance measurements to 100 TΩ, add 1296A
  • Systems:
    • When combined with other products from Solartron Analytical’s range, including well-proven application software, 1260A can form the heart of an advanced electrochemical and materials measurement system, to provide superb accuracy, flexibility and reliability - even for the most complex research problems.
  • Impedance measurement:
    • All liquids and solids are able to pass current when a voltage is applied. If a variable (AC) voltage is applied to the material, the ratio of voltage to current is known as the impedance. The measured impedance varies with the frequency of the applied voltage in a way that is related to the properties of the liquid or solid. This may be due to the physical structure of the material, to chemical processes within it or a combination of both.
    • The advantages of impedance measurement over other techniques include:
      • Rapid acquisition of data
      • Accurate, repeatable measurements
      • Non-destructive
      • Highly adaptable to a wide variety of different applications.
      • Ability to differentiate effects due to electrodes, diffusion, mass/charge transfer by analysis over different frequency ranges
      • Equivalent circuit/modeling techniques for detailed analysis of results

Generator

Voltage mode

Current mode

AC Amplitude ≤10MHz        

0 to 3 V rms

0 to 60 mA rms 

                       >10MHz

0 to 1 V rms

0 to 20 mA rms

Maximum AC resolution

5 mV

100 µA

DC Bias Range

±40.95 V

±100 mA

Maximum DC resolution

10 mV

200 µA

Output impedance

50 Ω ±1%

>200 kΩ at 1 kHz

Frequency range

10 µHz to 32 MHz

Max resolution

10 µHz

Error:

±100 ppm

Sweep types

Frequency (logarithmic or linear)
AC/DC voltage
AC/DC current

Maximum current

±100 mA peak

Connector

Single BNC, floating shield

Output disable control

Contact closure or TTL logic 0

  • Analyzers - 3 Independent analyzers operating in parallel

 

Voltage mode (x2)

Current mode

Ranges

30 mV, 300 mV, 3V

6 µA, 60 µA, 600 µA, 6 mA, 60 mA

Maximum resolution

1 µV

200 pA

Full scale peak

±5 V

±100 mA

Inputs protected to

±46 V

±250 mA

Connections

single/differential BNC

single BNC

  • Please feel free to contact for detailed specifications, accessories, software and options.