- 16 analog inputs (16-bit, 250 kS/s)
- 2 analog outputs (16-bit, 250 kS/s); 4 digital inputs; 4 digital outputs; two 32-bit counters
- 60 V CAT I isolation for improved accuracy and safety; built-in signal connectivity
- NI signal streaming for sustained high-speed data streams over USB; OEM version available
- Compatible with LabVIEW, LabWindows™/CVI, and Measurement Studio for Visual Studio .NET
- NI-DAQmx driver software and NI LabVIEW SignalExpress LE interactive data-logging software
- Data Sheet
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The National Instruments USB-6215 is a bus-powered isolated USB M Series multifunction data acquisition (DAQ) module optimized for superior accuracy at fast sampling rates. It offers 16 analog inputs; 250 kS/s single-channel sampling rate; two analog outputs; four digital input lines; four digital output lines; four programmable input ranges (±0.2 to ±10 V) per channel; digital triggering; and two counter/timers. 60 V CAT I isolation is provided for improved accuracy and safety.
The NI USB-6215 is designed specifically for mobile or space-constrained applications. Plug-and-play installation minimizes configuration and setup time, while direct screw-terminal connectivity keeps costs down and simplifies signal connections. This product does not require external power.
This module also features the new NI signal streaming technology, which gives you DMA-like bidirectional high-speed streaming of data across USB. For more information about NI signal streaming, view the Resources tab.
Each module features an OEM version. Check the resources tab or use the left navigation to get pricing and technical information.
Driver Software
NI-DAQmx driver and measurement services software provides easy-to-use configuration and programming interfaces with features such as DAQ Assistant to help reduce development time. Browse the information in the Resources tab to learn more about driver software or download a driver. M Series devices are not compatible with the Traditional NI-DAQ (Legacy) driver.
Application Software
Every M Series data acquisition device includes a copy of NI LabVIEW SignalExpress LE data-logging software, so you can quickly acquire, analyze, and present data without programming. In addition to LabVIEW SignalExpress, M Series data acquisition devices are compatible with the following versions (or later) of NI application software – LabVIEW 7.1, LabWindows/CVI 7.x, or Measurement Studio 7.x. M Series data acquisition devices are also compatible with Visual Studio .NET, C/C++, and Visual Basic 6.
The mark LabWindows is used under a license from Microsoft Corporation.
Additional Product Information
Related Information
Specifications Documents
Specifications Summary
| General | |
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| Form Factor | USB |
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| OS Support | Windows, Linux, Mac OS |
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| Measurement Type | Quadrature encoder, Voltage |
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| DAQ Product Family | M Series |
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| Isolation Type | Bank Isolation |
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| Analog Input | |
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| Number of Channels | 16 SE/8 DI |
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| Sample Rate | 250 kS/s |
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| Resolution | 16 bits |
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| Simultaneous Sampling | No |
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| Maximum Voltage Range | -10..10 V |
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| Range Accuracy | 2.69 mV |
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| Range Sensitivity | 91.6 µV |
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| Minimum Voltage Range | -200..200 mV |
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| Range Accuracy | 0.088 mV |
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| Range Sensitivity | 4.8 µV |
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| Number of Ranges | 4 |
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| On-Board Memory | 4095 samples |
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| Analog Output | |
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| Number of Channels | 2 |
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| Update Rate | 250 kS/s |
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| Resolution | 16 bits |
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| Maximum Voltage Range | -10..10 V |
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| Range Accuracy | 3.512 mV |
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| Minimum Voltage Range | -10..10 V |
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| Range Accuracy | 3.512 mV |
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| Current Drive (Channel/Total) | 2 mA/4 mA |
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| Digital I/O | |
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| Number of Channels | 4 DI/4 DO |
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| Timing | Software |
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| Logic Levels | TTL |
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| Maximum Input Range | 0..5.25 V |
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| Maximum Output Range | 0..3.8 V |
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| Input Current Flow | Sinking |
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| Programmable Input Filters | No |
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| Output Current Flow | Sourcing |
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| Current Drive (Channel/Total) | 16 mA/50 mA |
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| Watchdog Timer | No |
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| Supports Programmable Power-Up States? | No |
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| Supports Handshaking I/O? | No |
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| Supports Pattern I/O? | No |
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| Counter/Timers | |
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| Number of Counter/Timers | 2 |
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| Resolution | 32 bits |
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| Maximum Source Frequency | 80 MHz |
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| Logic Levels | TTL |
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| Maximum Range | 0..5.25 V |
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| Timebase Stability | 50 ppm |
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| GPS Synchronization | No |
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| Pulse Generation | Yes |
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| Buffered Operations | Yes |
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| Debouncing/Glitch Removal | Yes |
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| Timing/Triggering/Synchronization | |
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| Triggering | Digital |
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| Physical Specifications | |
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| Length | 16.9 cm |
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| Width | 9.4 cm |
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| Height | 3.1 cm |
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| I/O Connector | Screw terminals |
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Extended Warranties
National Instruments designs and manufactures all products to minimize failures, however 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. In addition, they offer the following benefits:
- 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 restore the hardware to manufacturing specifications
For more information about your warranty options:
Calibration
NI recognizes the need to maintain properly calibrated devices for high-accuracy measurements. NI provides manual calibration procedures, services to recalibrate your products, and automated calibration software to calibrate many NI measurement products.
Training
NI training is the fastest, most certain route to productivity with NI tools and successful application development.
Repair Services
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 restore the hardware to manufacturing specifications.
Technical Support
ni.com/support
Select your application need to see compatible software options for the NI USB-6215.
| Graphical Programming |
|
Text-Based Programming |
Please select the country where you will use the product(s) so that we can provide you with accurate pricing, availability, and purchasing information
Please select the country where you will use the product(s) so that we can provide you with accurate pricing, availability, and purchasing information
Other compatible software: ANSI C/C++, C#, Visual Basic .NET
| Graphical Programming |
|
Text-Based Programming |
Please select the country where you will use the product(s) so that we can provide you with accurate pricing, availability, and purchasing information
Please select the country where you will use the product(s) so that we can provide you with accurate pricing, availability, and purchasing information
Other compatible software: ANSI C/C++, C#, Visual Basic .NET
| Graphical Programming |
|
Text-Based Programming |
Please select the country where you will use the product(s) so that we can provide you with accurate pricing, availability, and purchasing information
Please select the country where you will use the product(s) so that we can provide you with accurate pricing, availability, and purchasing information
Please select the country where you will use the product(s) so that we can provide you with accurate pricing, availability, and purchasing information
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