6200 系列超靈敏電流源
- Keithley 6200 系列超靈敏電流源
- 源端和接收端電流,從 100fA 至 100mA 6220 型直流電流源和 6221 型交流和直流電流源將易用性與極低的電流噪聲相結(jié)合。在測試環(huán)境中,從研發(fā)到生產(chǎn),尤其是在半導(dǎo)體、納米技術(shù)和超導(dǎo)體行業(yè),低電流源對于應(yīng)用至關(guān)重要。6220 型和 6221 型具有高精度源和內(nèi)置控制功能,非常適合使用增量模式、脈沖測量和微分電導(dǎo)測量的霍爾測量、電阻測量等應(yīng)用。
- 源端和接收端直流和交流低電流精確到 pA 級別
- 6221
- 報價:US $ 6,330
說明 | 采樣率 | 頻譜分析儀 | 函數(shù)發(fā)生器輸出 |
± (100fA – 100mA) | 10n? 至 200M?(需要 2182A) | 1mHz-100kHz,輸出更新速率為 10 MS/s | 65,536 (64k) |
- 6220
- 報價:US $ 4,760
說明 | 采樣率 | 函數(shù)發(fā)生器輸出 |
± (100fA – 100mA) | 10n? 至 200M?(需要 2182A) | 65,536 (64k) |
Title | Document Type |
Achieving Accurate and Reliable Resistance Measurements in Low Power and Low Voltage Applications There are many factors that make low voltage measurements difficult. This paper discusses techniques to eliminate thermoelectric voltages to allow more accurate resistance measurements, including a three-step delta measurement method for low power/low voltage applications. | 白皮書 |
MODEL 6221 AC AND DC CURRENT SOURCE INSTRUMENT SPECIFICATION | 技術(shù)數(shù)據(jù) |
E-Handbook to Understanding Electrical Test and Measurement | 速查資料 |
Making Precision Low Voltage and Low Resistance Measurements E-Handbook | 速查資料 |
Advances in Electrical Measurements for Nanotechnology E-Handbook | 速查資料 |
Title | Document Type |
2000 工作臺套件多型號工作臺轉(zhuǎn)換包 | 附件 |
237-ALG-15低噪三芯同軸電纜 15 米(50 英尺) | 附件 |
237-ALG-2低噪三芯同軸電纜 | 附件 |
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- Make low resistance measurements
- Make low resistance measuremen...
- 時長: 5:02
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- 霍爾效應(yīng)測試設(shè)備與接線方法
- 霍爾效應(yīng)測試設(shè)備與接線方法
- 時長: 8:50