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NI USB Products

National Instruments USB devices deliver high-quality measurements with unparalleled ease of use. Building on the latest hardware and software innovations, these industry-leading devices offer true high-performance measurements while benefiting from the simplicity and portability of USB.

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The Complete Guide to Building a Measurement System

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Download the 10-part tutorial that covers everything you should consider when building a DAQ system.

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Compare Low-Cost DAQ Options

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Ideal for basic applications such as simple data logging, portable measurements, and academic lab experiments.

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NI CompactDAQ

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See NI modular USB DAQ options for low- to mid-channel counts

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Product Results (117 Devices/Modules)

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1

NI USB-8451

I2C/SPI/SMBus Interface

Features | Specifications | Data Sheet

HKD 4,080

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Ports: 1
Transfer Rate: 250 kHz (I2C) · 12 MHz (SPI)
Termination: External
2

USB-6000

Low-Cost Multifunction DAQ for Basic, Quality Measurements

Features | Specifications | Data Sheet

HKD 1,330

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Analog Inputs: 8 SE · 10 kS/s · 12 bits
Digital I/O: 4 DIO
Counter/Timers: 1 · 32 bits · 5 MHz
Measurement Type: Voltage, Digital
3

NI USB-6501 (24-ch, 8.5 mA)

Low-Cost USB Digital I/O Device

Features | Specifications | Data Sheet

HKD 890

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Digital I/O: 24 DIO
Counter/Timers: 1 · 32 bits · 5 MHz
Measurement Type: Digital
4

NI USB-8476

1-Port, LIN, USB Interface

Features | Specifications | Data Sheet

HKD 4,000

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Ports: 1 · LIN
Transfer Rate: 20 kbits/s
Termination: Software-Selectable
5

NI USB-8452

I2C and SPI Interface

Features | Specifications | Data Sheet

HKD 5,400

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Ports: 1
Transfer Rate: 3.33 MHz (I2C) · 50 MHz (SPI)
Termination: External
6

NI USB-8476s

1-Port, LIN Interface for USB With Synchronization

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HKD 6,000

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Ports: 1 · LIN
Transfer Rate: 20 kbits/s
Termination: Software-Selectable
7

USB-6001

Low-Cost Multifunction DAQ for Basic, Quality Measurements

Features | Specifications | Data Sheet

HKD 1,690

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Analog Inputs: 8 SE/4 DIFF · 20 kS/s · 14 bits
Analog Outputs: 2 · 5 kS/s · 14 bits
Digital I/O: 13 DIO
Counter/Timers: 1 · 32 bits
8

NI USB-6509

High-Density Industrial Digital I/O for USB (96 Ch, 24 mA)

Features | Specifications | Data Sheet

HKD 4,020

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Digital I/O: 96 DIO
Measurement Type: Digital
9

USB-6002

Low-Cost Multifunction DAQ for Basic, Quality Measurements

Features | Specifications | Data Sheet

HKD 2,950

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Analog Inputs: 8 SE/4 DIFF · 50 kS/s · 16 bits
Analog Outputs: 2 · 5 kS/s · 16 bits
Digital I/O: 13 DIO
Counter/Timers: 1 · 32 bits · 5 MHz
10

NI USB-6525

8 Solid-State Relays, 8 DI, Counter, Ch-to-Ch Isolated

Features | Specifications | Data Sheet

HKD 2,860

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Digital I/O: 8 DI/8 DO
Counter/Timers: 1 · 32 bits · 5 kHz
Measurement Type: Digital

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