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194926C-01L

This device features 8 channels, ±10 V input range, 12-bit resolution, and a max sampling rate of 500 kS/s, with overvoltage protection up to ±100 V.

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    Description

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    The product is available under Part Numbers 783730-01, 779013-01, 779372-01, and 189880-51, ensuring a variety of options for system integration. It supports an Input Range of ±10 V, making it suitable for a wide range of signal inputs.

    It features 8 single-ended analog input channels, allowing for multiple signal acquisitions simultaneously. With a Resolution of 12-Bit, it provides precise data conversion from analog to digital form. The device is capable of a Maximum Sampling Rate of 500 kS/s, offering fast data collection for dynamic signals.

    It includes Overvoltage Protection of up to ±100 V on individual signals, safeguarding the device from unexpected voltage spikes. The ADC Type utilized is a Successive approximation register (SAR), known for its reliability and efficiency in data conversion.

    The Gain Error is ±0.04% and Offset Error is ±0.07%, indicating high accuracy in measurements. Gain Drift is ±34 ppm/°C and Offset Drift is ±100 µV/°C, showing minimal variation with temperature changes, ensuring stable performance across different environments.

    The device operates with a Power Consumption (Active Mode) of 1 W and significantly reduces to 1 mW in Sleep Mode, highlighting its energy efficiency. It supports various Terminal Types including Screw, Spring, and DSUB, providing flexibility in connection methods.

    It is designed for Measurement Category II, suitable for installations connected to the electrical distribution grid. Furthermore, it has a Voltage Capacity of up to 100 V, accommodating a broad range of electrical applications.

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    Specification Detail
    Part Numbers 783730-01, 779013-01, 779372-01, 189880-51
    Input Range ±10 V
    Channels 8 single-ended analog input channels
    Resolution 12-Bit
    Maximum Sampling Rate 500 kS/s
    Overvoltage Protection Up to ±100 V on individual signals
    ADC Type Successive approximation register (SAR)
    Gain Error ±0.04%
    Offset Error ±0.07%
    Gain Drift ±34 ppm/°C
    Offset Drift ±100 µV/°C
    Power Consumption (Active Mode) 1 W
    Power Consumption (Sleep Mode) 1 mW
    Terminal Types Screw, Spring, DSUB
    Measurement Category II
    Voltage Capacity Up to

    Question 1: What input range does the NI-9201 support?
    Answer 1: ±10 V

    Question 2: How many analog input channels does the NI-9201 have?
    Answer 2: 8 single-ended channels

    Question 3: What is the max sampling rate of the NI-9201?
    Answer 3: 500 kS/s

    Question 4: What type of ADC does the NI-9201 use?
    Answer 4: SAR (Successive approximation register)

    Question 5: What is the power consumption in sleep mode for the NI-9201?
    Answer 5: 1 mW