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194929E-04L

The USB-6251 is a PC-based DAQ with 8/16 AI channels, 1.25 MS/s sampling rate, and supports screw, BNC, and mass terminal connections.

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    Description

    The Part Number 194929E-04L refers to a PC-based Multifunction DAQ model USB-6251 known for its MASS TERMINATION feature. This device is versatile, offering Connector Variations that include Screw Terminal, BNC, and Mass Terminal, catering to a wide range of connectivity needs.

    It boasts 8 differential or 16 single-ended Analog Input Channels, providing flexibility in signal acquisition. The Sampling Rate is impressive, with up to 1.25 MS/s for a Single Channel and 1.00 MS/s for Multiple Channels, ensuring high-speed data capture. The Input Range is quite diverse, including ±1 V, ±2 V, ±5 V, ±10 V, ±0.1 V, ±0.2 V, ±0.5 V, which allows for a broad spectrum of signal types to be measured accurately.

    The device operates within a Working Voltage of ±11 V (Signal and Common Mode), and features an Input Impedance of 10 GΩ (On/Off), indicating high input resistance. A Warm-up Time of 30 minutes is required for the device to stabilize and offer accurate measurements. It is recommended to undergo a Calibration Period of At least once in 2 years to maintain its precision.

    The unit also includes 2 Analog Output Channels, with an Update Rate of 2.86 MS/s for 1 Channel, demonstrating its capability to not only capture but also output data at a high rate. This makes the USB-6251 an ideal solution for applications requiring both high-speed data acquisition and output.

    Specification Detail
    Part Number 194929E-04L
    Category PC-based Multifunction DAQ
    Model USB-6251
    Description MASS TERMINATION
    Connector Variations Screw Terminal, BNC, Mass Terminal
    Analog Input Channels 8 differential or 16 single-ended
    Sampling Rate (Single Channel) 1.25 MS/s
    Sampling Rate (Multiple Channels) 1.00 MS/s
    Input Range ±1 V, ±2 V, ±5 V, ±10 V, ±0.1 V, ±0.2 V, ±0.5 V
    Working Voltage ±11 V (Signal and Common Mode)
    Input Impedance 10 GΩ (On/Off)
    Warm-up Time 30 minutes
    Calibration Period At least once in 2 years
    Analog Output Channels 2
    Update Rate (1 Channel) 2.86 MS/s
    Update Rate (2 Channels)

    Question 1: What is the sampling rate for a single channel on the USB-6251?
    Answer 1: 1.25 MS/s

    Question 2: How many AI channels does the USB-6251 support?
    Answer 2: 8 differential or 16 single-ended

    Question 3: What are the connector types available for USB-6251?
    Answer 3: Screw Terminal, BNC, Mass Terminal

    Question 4: What is the recommended calibration period for the USB-6251?
    Answer 4: At least once every 2 years

    Question 5: What input range values can the USB-6251 measure?
    Answer 5: ±1V, ±2V, ±5V, ±10V, ±0.1V, ±0.2V, ±0.5V