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National Instruments PXIe-4190 PXI LCR Meter

The National Instruments PXIe-4190 (Part numbers: 788101-01, 788088-01) is a LCR Meter for testing and measuring the inductance, capacitance, and resistance of electronic devices. This product offers excellent accuracy and precision – it can measure capacitance with F-Class accuracy and has a built-in Source Measure Unit (SMU) that is capable of fA-class current measurement. The PXIe-4190 is the ideal choice for all types of tests, such as IPD, MEMs, MLCC, and parametric testing. This device is able to process these tests swiftly and effortlessly.

The PXIe-4190 is designed to fit perfectly into automated test systems for semiconductor applications, such as CV/IV. It offers accurate and dependable results each time you use it. This device is made compatible with the NI-DCPower instrument driver, offering support to multiple programming languages, including LabVIEW, C, C .NET, Python and more. Whether you're an engineer or a technician, this instrument can be used conveniently for your applications.

This LCR meter comes in two variants - part number 788101-01 and part number 788088-01. Part number 788101-01 has a maximum frequency range of 500 kHz and a maximum DC voltage of 10 V, while part number 788088-01 boasts a maximum frequency range of 40 Hz to 2 MHz and a maximum DC voltage of 40 V. To use the PXIe-4190, you will need a PXI Express chassis as well as a PXI Express embedded controller or MXI controller system that meets the system requirements.

The PXIe-4190 also comes equipped with two LED indicators for ease of use. The access status LED indicates whether the device is being powered or accessed, while the voltage status LED lets you know whether the device output is connected to a voltage generation source. In the event of a fault or error due to the voltage generated or measured by the device, the voltage status LED will turn red. Refer to the driver software for possible sources of the error. The device will not operate until the error is cleared and/or the device is reset.

The PXIe-4190 is the ideal tool for anyone who needs to measure and test the inductance, capacitance, and resistance (LCR) of electronic equipment. With its precision measurements and versatile APIs, this device is sure to become an indispensable part of your testing toolkit.