高電壓恒電位/恒電流儀

產品特點 

• 掃描範圍：±5A/±100V
• 可選配 FRA/EIS：10 µHz 至 500 kHz

產品說明 
廣泛的應用範圍
XP5 非常適合需要高電壓的應用場景。XP5 最大可提供 5A/±100V。

完整解決方案
XP5 提供一套完整的解決方案，涵蓋所有標準的電化學技術。XP5 還內建高頻段的頻率響應分析儀，可進行 10 µHz 至 500 kHz 範圍內的電化學交流阻抗（EIS）的測量。所有測量與資料處理軟體均已包含在內（適用於 Windows 系統的個人電腦）。

安全性
操作人員可透過軟體設定儀器的最大電流或電位。如此一來，既能保護珍貴的樣本，亦可避免發生危險情況。

自動化
提供多個類比與數位輸入及輸出埠，用於監控與控制周邊設備。此功能已完全整合至軟體中。

硬體

• 自動電流量程選擇：100pA 至 10A／1mV 至 100V
• 自動可變雜訊濾波器及電位靜態/電流靜態穩定性設定
• 電流／電位同步擷取
• 即時資料顯示速率最高達 3,000 pnts/s。擷取速率最高達 300,000 pnts/s 的資料可儲存於儀器記憶體中
• 適用掃描速率：1 µV/s 至 10,000 V/s
• 最小間隔時間：3.33 µs（0.125 µs 解析度）
• 透過自動調諧濾波器、增益放大器及直流抵銷功能最佳化測量結果

軟體
XP5 透過 Ivium 自家的 IviumSoft 進行控制。這款功能多樣且直覺易用的軟體，可實現儀器控制、資料管理與分析，以及周邊儀器控制等功能。IviumSoft 亦能與 LabVIEW™、C++、Delphi 等軟體介接，並可由這些軟體進行控制。每台儀器均標配完整版本的 IviumSoft。

機型比較

System performance

• Current compliance : ±5A
• Maximum compliance voltage : ±100V
• Maximum applied voltage : ±100V
• Potentiostat bandwidth : >500kHz
• Stability settings : High Speed, Standard and High Stability
• Programmable response filter : 1MHz, 100kHz, 10kHz, 1kHz, 10Hz
• Signal acquisition : Dual channel 18bit ADC, 300,000 samples/s stored in instrument memory (max. 1M datapoints)

Potentiostat

• Applied potential range : ±10V, 0.08mV res./±100V, 0.8mV res.
• Applied potential accuracy : 0.2%, or 2mV
• Current ranges : ±100pA to ±10A
• Measured current resolution : 0.003% of current range, minimum 3fA
• Measured current accuracy : 20pA + 0.025% of FSR

Galvanostat

• Applied current resolution : 0.008% of applied current range
• Applied current accuracy : 0.2%
• Galvanostatic current ranges : ±10nA to ±10A
• Potential ranges : ±1mV, ±4mV, ±10mV, ±40mV, ±100mV, ±400mV, ±1V, ±4V, ±10V, ±40V, ±100V
• Measured potential resolution : 0.0008% of potential range, minimum 7nV
• Measured potential accuracy : 0.2% or 2mV

Impedance Analyser

• Frequency range : 10µHz to 500kHz
• Amplitude : 0.15mV to 2.0V, or 0.03% to 100% of current range
• DC offset : 16bit DC offset subtraction and 2 DC-decoupling filters

Electrometer

• Input impedance : >1000Gohm //<10pF
• Input bias current : <20pA
• Bandwidth : >5MHz

Special functions

• Ohmic drop compensation : 2V/current range

Peripheral connections

• Temperature input : K-type thermocouple max. 600C (-25 to 400C ±2C, >400C ±1.6%)
• Analog in/out : 2/1 (±10V, inputs 18bit resolution, output 16bit resolution, bandwidth 40kHz)
• Digital input/output : 1 input (0-5V) / 3 output (0-3.3V)
• I-out/E-out : Analog monitor for cell current and potential
• AC-in : ±4V
• AC-out : ±0.5V sinewave, 10µHz-1MHz with var. att.
• Channel-X input, Channel-Y input : ±4V: to record impedance from peripheral devices

Environment

• Power requirements : 100-240V, 45-65Hz, 20VA
• Interfacing : USB
• Size (w x d x h) : 44 x 37 x 8.8cm
• Weight : 16kg
• Height : 2U
• PC requirements : Windows 8/10/11, with free USB port

Product Features

•  Scan range: ±5A/±100V
•  Optional FRA/EIS: 10µHz to 500kHz

Product description
Wide application range
The XP5 is well suited for applications requiring a high voltage. The XP5 is capable of 5A/±100V.

Complete solution
The XP5 offers a complete package, all the standard electrochemical techniques are included. The XP5 also has an integrated high-performance Frequency Response Analyser for EIS measurements from 10µHz to 500kHz. All measurement and dataprocessing software is included (for Windows based PCs).

Safety
The maximum current or potential of the instrument can be defined in the software by the operator. Thus valuable samples may be protected, and unsafe situations prevented.

Automation
Multiple analog and digital input & output ports are available for monitoring & control of peripheral equipment. This functionality is fully integrated in the software.

Hardware

• Automatic current range selection: 100pA to 10A/1mV to 100V
• Automatic variable noise filter and potentiostat/galvanostat stability settings
• Simultaneous acquisition of current/potential
• Real time data display up to 3,000 pnts/s. Acquisition up to 300,000 pnts/s is stored in instrument memory
• Applicable scanrates: 1µV/s to 10,000V/s
• Minimum interval time: 3.33µs (0.125µs resolution)
• Result optimisation by automated tuned filters, gain amplifiers and DC-subtraction

Software
The XP5 is controlled via Ivium’s own IviumSoft. This versatile, yet intuitive software, allows instrument control, data management and analysis, peripheral instrument control, etc. IviumSoft can also interface with and be controlled from LabVIEWTM, C++, Delphi, etc. A full suite of IviumSoft is included as standard with each instrument.

Model comparison

System performance

• Current compliance : ±5A
• Maximum compliance voltage : ±100V
• Maximum applied voltage : ±100V
• Potentiostat bandwidth : >500kHz
• Stability settings : High Speed, Standard and High Stability
• Programmable response filter : 1MHz, 100kHz, 10kHz, 1kHz, 10Hz
• Signal acquisition : Dual channel 18bit ADC, 300,000 samples/s stored in instrument memory (max. 1M datapoints)

Potentiostat

• Applied potential range : ±10V, 0.08mV res./±100V, 0.8mV res.
• Applied potential accuracy : 0.2%, or 2mV
• Current ranges : ±100pA to ±10A
• Measured current resolution : 0.003% of current range, minimum 3fA
• Measured current accuracy : 20pA + 0.025% of FSR

Galvanostat

• Applied current resolution : 0.008% of applied current range
• Applied current accuracy : 0.2%
• Galvanostatic current ranges : ±10nA to ±10A
• Potential ranges : ±1mV, ±4mV, ±10mV, ±40mV, ±100mV, ±400mV, ±1V, ±4V, ±10V, ±40V, ±100V
• Measured potential resolution : 0.0008% of potential range, minimum 7nV
• Measured potential accuracy : 0.2% or 2mV

Impedance Analyser

• Frequency range : 10µHz to 500kHz
• Amplitude : 0.15mV to 2.0V, or 0.03% to 100% of current range
• DC offset : 16bit DC offset subtraction and 2 DC-decoupling filters

Electrometer

• Input impedance : >1000Gohm //<10pF
• Input bias current : <20pA
• Bandwidth : >5MHz

Special functions

• Ohmic drop compensation : 2V/current range

Peripheral connections

• Temperature input : K-type thermocouple max. 600C (-25 to 400C ±2C, >400C ±1.6%)
• Analog in/out : 2/1 (±10V, inputs 18bit resolution, output 16bit resolution, bandwidth 40kHz)
• Digital input/output : 1 input (0-5V) / 3 output (0-3.3V)
• I-out/E-out : Analog monitor for cell current and potential
• AC-in : ±4V
• AC-out : ±0.5V sinewave, 10µHz-1MHz with var. att.
• Channel-X input, Channel-Y input : ±4V: to record impedance from peripheral devices

Environment

• Power requirements : 100-240V, 45-65Hz, 20VA
• Interfacing : USB
• Size (w x d x h) : 44 x 37 x 8.8cm
• Weight : 16kg
• Height : 2U
• PC requirements : Windows 8/10/11, with free USB port