Description
The USB-6221 is a highly versatile, PC-based multifunction DAQ that offers a wide array of features suitable for a variety of measurement and control applications. This device comes with a range of part numbers including 195840C-02, 195959-02, 779808-01, 779808-02, 779808-03, 779808-04, 779808-06, and 779808-07, ensuring flexibility for specific project requirements.
It is equipped with 16 analog inputs and 2 analog outputs, providing ample channels for data acquisition and control. The analog inputs support a maximum sampling rate of 250 kS/s, while the analog outputs can handle up to 833 kS/s, allowing for high-speed data processing and accurate real-time analysis.
In addition to its analog capabilities, the USB-6221 boasts 24 digital I/O lines, which further extends its utility in various digital interfacing applications. The device is compatible with signal conditioning modules such as SCC and SCXI, enhancing its adaptability to different measurement environments and requirements. It operates within a voltage range of ±10V and offers a drive capability of 24 mA for digital lines.
The functionality of the USB-6221 is broad, encompassing correlated DIO, analog I/O, digital triggering, and two 32-bit timers, making it an ideal choice for sophisticated data acquisition and control tasks. The onboard amplifier, NI-PGIA 2, ensures high accuracy and reliability in signal amplification, with a precision of 16-bit accuracy.
Software compatibility is another strong suit of the USB-6221, supporting widely used platforms such as Windows Vista, Measurement Studio, and LabVIEW. This compatibility ensures that users can easily integrate the device into existing systems and leverage powerful software tools for data analysis and system control.
| Specification | Detail |
|---|---|
| Part Numbers | 195840C-02, 195959-02, 779808-01, 779808-02, 779808-03, 779808-04, 779808-06, 779808-07 |
| Category | PC-based Multifunction DAQ |
| Model | USB-6221 |
| Analog Inputs | 16 |
| Analog Outputs | 2 |
| Sampling Rate (AI) | 250 kS/s |
| Sampling Rate (AO) | 833 kS/s |
| Digital I/O Lines | 24 |
| Signal Conditioning Compatibility | SCC, SCXI |
| Operating Voltage Range | ±10 |
| Drive Capability (Digital Lines) | 24 mA |
| Functionality | Correlated DIO, analog I/O, digital triggering, two 32-bit timers |
| Amplifier | NI-PGIA 2 |
| Accuracy | 16-bit |
| Software Compatibility | Windows Vista, Measurement Studio, LabVIEWQuestion 1: What is the max AI rate of USB-6221? Answer 1: 250 kS/s Question 2: How many AI and AO does USB-6221 have? Question 3: Is the USB-6221 compatible with SCC and SCXI? Question 4: What software can USB-6221 work with? Question 5: What is the accuracy of the onboard amplifier NI-PGIA 2? |
