The source measure unit contains four instruments on one board - two SMUs (voltage source, current sense) and two precision voltage sense channels. There Is also a general-purpose shutter/trigger which enables it to control (or be controlled by) other instruments.
The SMUs output a voltage and then measure both the voltage and current. The output voltage is always measured on the output to the BNC, rather than assuming it is at the set voltage. This is to account for any load effects, for example, short circuiting the output, or low impedance causing a small drop in voltage. Each source measure unit has multiple current ranges, so that you can measure both large and small currents with accuracy.
Voltage source specifications:
| Range | Accuracy | Precision | Resolution |
|---|---|---|---|
| ± 10 V | 10 mV | 333 μV | 170 μV |
Voltage measure specifications
| Range | Accuracy | Precision | Resolution |
|---|---|---|---|
| ± 10V | 10 mV | 50 μV | 10 μV |
| Computer Connectivity | USB-B and Ethernet |
| Measurement Connections | BNC connector |
| Dimensions | Width: 125 mm Height: 55 mm Depth: 185 mm |
工厂网站请见如下：
保修期: 1年
是否可延长保修期: 否
现场技术咨询: 有
免费培训: 1人次技术中心培训
免费仪器保养: 无
保内维修承诺: 保修时间内免费更换零件
报修承诺: 24小时内到达现场并维修
