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PXIe-4112

The National Instruments PXIe-4112 is a programmable power supply with part numbers 782857-01 and 782956-01, offering 2 channels with a 60V voltage range, 1A current range, and

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    Description

    The National Instruments PXIe-4112 (Part Numbers: 782857-01 and 782956-01) is a versatile and powerful 2-channel programmable power supply, offering a voltage range up to 60 V and a current range up to 1 A with each channel capable of delivering 60 W of output power, summing up to a total output power of 120 W. This power supply features isolated outputs to prevent interference between channels and ensure the safety of the device under test.

    Designed with precision in mind, it has a minimum programmable voltage level/limit of 0.1 V and a minimum programmable current level of 0.01 A, which allows for fine-tuned control over the power supply’s output. The PXIe-4112 is compatible with popular software such as LabVIEW, LabWindows/CVI, and Microsoft Visual C/C++, providing flexibility for integration into automated test systems or custom applications.

    For ongoing accuracy and reliability, the unit should be calibrated at least once every two years. It has specific power requirements of 0.5 A from a 3.3 V rail and 0.25 A from a 12 V rail, with additional auxiliary power input requirements of 45.6 VDC to 50.4 VDC at a maximum of 3.5 A. Additionally, the PXIe-4112 requires a warm-up time of 30 minutes to reach optimal performance levels.

    The auxiliary power input line regulation is 1 mV for voltage and 0.2 mA for current, which helps maintain a stable performance even with fluctuations in the auxiliary power source. Overall, the NI PXIe-4112 is a highly capable and reliable programmable power supply for demanding test and measurement applications.

    Attribute Specification
    Part Number 782857-01, 782956-01
    Channels 2-Channel
    Voltage Range 60 V
    Current Range 1 A
    Output Power 60 W/channel (Total 120 W)
    Isolated Outputs Yes
    Minimum Programmable Voltage Level/Limit 0.1 V
    Minimum Programmable Current Level 0.01 A
    Software Compatibility LabVIEW, LabWindows/CVI, Microsoft Visual C/C++
    Calibration Period At least once every 2 years
    Power Requirements 0.5 A from 3.3 V rail, 0.25 A from 12 V rail
    Auxiliary Power Input Requirements 45.6 VDC to 50.4 VDC, 3.5 A max
    Warm-up Time 30 minutes
    Auxiliary Power Input Line Regulation Voltage: 1 mV, Current: 0.2 mA
    Remote

    Question 1: What is the minimum calibration frequency recommended for the National Instruments PXIe-4112 programmable power supply to ensure ongoing accuracy and reliability?
    Answer 1: The National Instruments PXIe-4112 programmable power supply should be calibrated at least once every two years and requires a warm-up time of 30 minutes to reach optimal performance levels.

    Question 2: What are the power requirements and calibration interval for the National Instruments PXIe-4112 programmable power supply?
    Answer 2: The National Instruments PXIe-4112 programmable power supply should be calibrated at least once every two years to ensure ongoing accuracy and reliability.

    Question 3: What are the output power capabilities and isolation features of the National Instruments PXIe-4112 programmable power supply, and how does its compatibility with various software applications benefit its integration into automated test systems or custom applications?
    Answer 3: The National Instruments PXIe-4112 programmable power supply requires 0.5 A from a 3.3 V rail and 0.25 A from a 12 V rail, with an additional auxiliary power input of 45.6 VDC to 50.4 VDC at a maximum of 3.5 A, and it should be calibrated at least once every two years for optimal accuracy and reliability.

    Question 4: What are the specific calibration requirements and auxiliary power input specifications for the National Instruments PXIe-4112 programmable power supply?
    Answer 4: The National Instruments PXIe-4112 programmable power supply offers a robust output capability with each of its two channels delivering up to 60 W of power for a total of 120 W, and it features isolated outputs to eliminate interference between channels and enhance the safety of the device under test; its compatibility with LabVIEW, LabWindows/CVI, and Microsoft Visual C/C++ allows for seamless integration into various automated test systems and custom applications, providing users with a flexible and precise control solution for

    Question 5: What are the specific calibration frequency and warm-up time requirements for the National Instruments PXIe-4112 programmable power supply to maintain optimal performance?
    Answer 5: The National Instruments PXIe-4112 programmable power supply requires calibration at least once every two years and specifies an auxiliary power input requirement of 45.6 VDC to 50.4 VDC at a maximum of 3.5 A.

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