USB-6281 Digital Multimeter Device NI 6281

USB-6281 Digital Multimeter Device NI 6281

USB-6281 Digital Multimeter Device NI 6281

Title: National Instruments USB-4065 Digital Multimeter Device: Precision Measurements and Versatile Testing

1. Introduction: The National Instruments USB-4065 is a state-of-the-art Digital Multimeter Device designed to meet diverse measurement and testing needs. Available with part numbers 780152-01 and 196824G-01L, the USB-4065 offers precise measurements for voltage, current, resistance, and diode testing.

2. Key Features:

• Measurement of AC and DC values.
• 6.5 digits of resolution for accurate readings.
• USB 2.0 bus connector supporting High-Speed or Full-Speed USB interface.
• Sampling data at a maximum rate of 3 kS/s.
• Input voltage range: 4.5 V to 5.25 V.
• Inrush current: 500 mA, operating current: 400 mA.
• Input and output triggers with logic levels of 5 V TTL, LVTTL (input) and 3.3 V (output).
• Maximum trigger rate: 2.5 kHz.

3. Frequently Asked Questions:

Question: What does the USB-4065 support?

• Answer: The USB-4065 supports both Hi-Speed and full-speed USB protocol.

Question: What is the fuse rating for the USB-4065?

• Answer: The fuse of the USB-4065 has a rating of F 3.15 A 250 V.

Question: What type of fuse does the USB-4065 have?

• Answer: The USB-4065 has a Fast-Acting fuse.

4. Specifications:

Definitions:

• Warranted specifications: Covered by the model warranty and describe the performance of the device under stated operating conditions.
• Characteristics: Relevant values to the device’s use under specified conditions but not covered by the model warranty.
• Typical specifications: Performance met by a majority of models.
• Nominal specifications: Attributes based on design, conformance testing, or supplemental testing.

Conditions:

• Specifications are valid under ambient temperature (Tcal ± 5 °C).
• Calibration interval of 1 year.
• Warm-up time of 50 minutes.
• niDMM Digits Resolution property set to 6.5.
• niDMM Aperture Time Units property set to Power Line Cycles.
• niDMM Aperture Time property set to 10.

DC Specifications

5. Conclusion: The National Instruments USB-4065 Digital Multimeter Device provides unparalleled precision and versatility for measurement and testing applications. With a robust set of features and specifications, it ensures reliable and accurate results across various scenarios.