NI PXIe -4140 PXI Source Measure Unit

The NI PXIe-4140 PXI Source Measure Unit is a source measure unit designed specifically for PXI systems. It features high accuracy and high speed, making it ideal for applications that require precise voltage or current source and measurement functions.

Each PXI Express slot of the PXIe-4140 has 4 identical SMU (source measure unit) channels. This high channel density design gives it a significant advantage when building parallel SMU test systems. Each SMU channel is capable of four-quadrant operation and is capable of delivering ±10 V drain or source voltage over a ±100 mA range, making it ideal for applications requiring a wide range of voltage and current outputs.

Each SMU channel of the PXIe-4140 integrates remote sensing (4-wire) functionality, which enables precise voltage and current measurements to ensure the accuracy of test results. In addition, the sampling rate of up to 600,000 S/s allows the PXIe-4140 to quickly capture the transient characteristics of the device under test (DUT), greatly reducing measurement time.

PXIe-4140 not only has excellent hardware performance, but also provides rich software support. Users can program and control with the help of National Instruments' LabVIEW and other software to easily implement automated testing and data collection. This flexibility enables PXIe-4140 to meet various complex testing needs and improve testing efficiency.

In addition, PXIe-4140 also has broad compatibility and can be seamlessly integrated with other PXI modules to build a powerful test system. This makes it widely used in electronic testing, communications, automation control and other fields.

To sum up, the NI PXIe-4140 PXI Source Measure Unit is a powerful and high-performance source measurement unit. Its high-precision measurements, high-speed sampling, and rich software support make it ideal for a variety of applications that require precise voltage and current source and measurement capabilities.

Related Products