6200 系列超灵敏电流源
- Keithley 6200 系列超灵敏电流源
- 源端和接收端电流,从 100fA 至 100mA 6220 型直流电流源和 6221 型交流和直流电流源将易用性与极低的电流噪声相结合。在测试环境中,从研发到生产,尤其是在半导体、纳米技术和超导体行业,低电流源对于应用至关重要。6220 型和 6221 型具有高精度源和内置控制功能,非常适合使用增量模式、脉冲测量和微分电导测量的霍尔测量、电阻测量等应用。
- 源端和接收端直流和交流低电流精确到 pA 级别
- 6221
- 报价:US $ 6,330
说明 | 采样率 | 频谱分析仪 | 函数发生器输出 |
± (100fA – 100mA) | 10n? 至 200M?(需要 2182A) | 1mHz-100kHz,输出更新速率为 10 MS/s | 65,536 (64k) |
- 6220
- 报价:US $ 4,760
说明 | 采样率 | 函数发生器输出 |
± (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. | 白皮书 |
MODEL 6221 AC AND DC CURRENT SOURCE INSTRUMENT SPECIFICATION | 技术数据 |
E-Handbook to Understanding Electrical Test and Measurement | 速查资料 |
Making Precision Low Voltage and Low Resistance Measurements E-Handbook | 速查资料 |
Advances in Electrical Measurements for Nanotechnology E-Handbook | 速查资料 |
Title | Document Type |
2000 工作台套件多型号工作台转换包 | 附件 |
237-ALG-15低噪三芯同轴电缆 15 米(50 英尺) | 附件 |
237-ALG-2低噪三芯同轴电缆 | 附件 |
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- Make low resistance measurements
- Make low resistance measuremen...
- 时长: 5:02
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- 霍尔效应测试设备与接线方法
- 霍尔效应测试设备与接线方法
- 时长: 8:50