- Small, portable devices (12.1 by 8.6 by 2.5 cm)
- 8 analog inputs at 12-bit resolution
- 500 kS/s aggregate sampling rate
- NI-DAQmx driver software to simplify configuration and measurements
- Plug-and-play connectivity via USB
- Includes LabVIEW SignalExpress data-logger software
 Data Sheet
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The National Instruments USB-9201 data acquisition module features integrated signal conditioning that provides plug-and-play connectivity via USB for faster setup and measurements. This module has eight single-ended analog input channels at 12-bit resolution and can achieve an aggregate sampling rate of 500 kS/s. With both screw-terminal and D-Sub connector options, the NI USB-9201 is designed for flexible and low-cost signal wiring. In addition, this module includes channel-to-earth ground isolation for safety, noise immunity, and high common-mode voltage range.
Every NI USB data acquisition module includes a copy of NI LabVIEW SignalExpress LE so you can quickly acquire, analyze, and present data without programming. In addition to LabVIEW SignalExpress, USB data acquisition modules are compatible with the following versions (or later) of NI application software – LabVIEW 7.x, LabWindows™/CVI 7.x, or Measurement Studio 7.x; or LabVIEW with the LabVIEW Real-Time Module 7.1. USB data acquisition modules are also compatible with Visual Studio .NET, C/C++, and Visual Basic 6.
Additional Product Information
Related Information
Specifications Documents
Specifications Summary
| General | |
|---|
| Form Factor | USB |
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| OS Support | Windows |
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| Measurement Type | Voltage |
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| Isolation Type | Ch-Earth Ground Isolation |
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| Analog Input | |
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| Number of Channels | 8 SE |
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| Sample Rate | 500 kS/s |
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| Resolution | 12 bits |
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| Simultaneous Sampling | No |
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| Maximum Voltage Range | -10..10 V |
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| Range Accuracy | .053 V |
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| Minimum Voltage Range | -10..10 V |
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| Range Accuracy | .053 V |
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| Number of Ranges | 1 |
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| On-Board Memory | 0 samples |
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| Analog Output | |
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| Number of Channels | 0 |
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| Digital I/O | |
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| Number of Channels | 0 |
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| Counter/Timers | |
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| Number of Counter/Timers | 0 |
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| Timing/Triggering/Synchronization | |
|---|
| Physical Specifications | |
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| Length | 14 cm |
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| Width | 8.6 cm |
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| Height | 2.5 cm |
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| I/O Connector | 25-pin D-Sub, Screw terminals |
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Extended Warranties
National Instruments designs and manufactures all products to minimize failures, but we know unexpected failures can still occur. Extended warranties provide a fixed economical price at the time of system purchase covering any repair costs for up to three years.
- Significant cost savings compared to individual repair incidents
- Fault location, diagnostics, and repair by NI any time the system product fails
- All parts and labor costs covered as well as any adjustments needed to bring the hardware back to manufacturing specifications
Calibration
NI recognizes the need to maintain properly calibrated devices for high-accuracy measurements. We provide manual calibration procedures, services to recalibrate your products, and automated calibration software to calibrate many of our measurement products.
Training
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Repair Services
- You can return your registered product under warranty at no additional labor and parts cost. NI offers fault location, diagnostics, and repair any time the system fails as well as any adjustments needed to bring the hardware back to manufacturing specifications.
- Contact us to obtain a Return Material Authorization (RMA) form and shipping instructions
- View your RMA support request status online
- Register your product
Technical Support
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