The National Instruments PXIe-4139 is a high-precision, system source measure unit (SMU) that features 4-quadrant operation and sources up to 40 W of DC power. It is ideal for a variety of applications, including:

• Manufacturing test and board-level testing
• Laboratory characterization of devices such as ICs, power management ICs (PMICs), and RFICs
• Characterization of discrete components such as transistors and diodes
• Development and test of new devices and technologies

The PXIe-4139 has the following features:

• Four-quadrant operation: Source and sink current and voltage
• DC power output: Up to 40 W (20 W for the PXIe-4139 20W model)
• Voltage range: ±60 V
• Current range: ±3 A DC, ±10 A pulse
• High accuracy: 0.05% voltage accuracy, 0.1% current accuracy
• Low noise: 10 µV rms voltage noise, 100 pA rms current noise
• Fast pulse response: 100 ns rise time, 100 ns fall time
• Multiple measurement modes: Voltage, current, resistance, power, and time
• SCPI compatibility for easy programming
• LabVIEW support for graphical programming

The PXIe-4139 is a versatile tool that can be used for a wide variety of applications. It is a popular choice for engineers and scientists who need a high-precision, easy-to-use source measure unit.

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The product is widely used in the following industries:

CNC Mechanical Metallurgy: Products can be used for CNC machining tools, fixtures, molds, etc.

Oil and natural gas: The product can be used for drilling, extraction, transportation, etc. of oil and natural gas.

Petrochemical industry: can be used for the production, processing, storage and transportation of petrochemical industry.

Chemistry: can be used for the production, processing, storage and transportation of chemicals.

Paper printing: The product can be used for paper processing, printing, etc.

Textile printing and dyeing: The product can be used for textile processing, printing and dyeing, etc

Machinery: The product can be used for the manufacturing, processing, maintenance, etc. of machinery.

Electronic manufacturing industry: Products can be used for the manufacturing, processing, and maintenance of electronic products.

Automobile manufacturing industry: Products can be used for the manufacturing, processing, and maintenance of automobiles.