Description
The USB-6221 is a sophisticated PC-based Multifunction DAQ device that is designed to cater to a wide range of data acquisition and control applications. This device is part of a series that includes several part numbers: 195959-02, 779808-01, 779808-02, 779808-03, 779808-04, 779808-06, and 779808-07, ensuring a variety of options for specific project requirements.
One of the key features of the USB-6221 is its 16 analog inputs, which can also function as 8 differential inputs, providing flexibility in measuring signals. It also boasts 2 analog outputs and 24 digital I/O lines, making it highly versatile for interfacing with various sensors, actuators, and other devices. The sampling rate for analog inputs is impressive at 250 kS/s, while the analog outputs can handle up to 833 kS/s, ensuring high-speed data acquisition and control.
The output current capacity for the digital I/O lines is 24 mA, indicating robust performance for driving external devices. Furthermore, the USB-6221 operates within a range of ±10, accommodating a wide variety of sensors and signals. Adding to its capabilities are two 32-bit timers, enhancing precision in timing-dependent applications.
Compatibility is a strong suit of the USB-6221, as it supports Windows Vista, Measurement Studio, and LabVIEW, offering a seamless integration with existing systems and simplifying the development process for custom applications. It is also compatible with signal conditioning modules, including SCC and SCXI, extending its applicability to a broader range of sensors and signal types.
The integrated NI-PGIA 2 amplifier ensures high-quality signal amplification, and with 16-bit accuracy at high scanning rates, the USB-6221 stands out as a reliable and precise multifunction DAQ device suitable for demanding applications.
| Specification | Detail |
|---|---|
| Part Numbers | 195959-02, 779808-01, 779808-02, 779808-03, 779808-04, 779808-06, 779808-07 |
| Model | USB-6221 |
| Category | PC-based Multifunction DAQ |
| Analog Inputs | 16 (Can function as 8 differential inputs) |
| Analog Outputs | 2 |
| Digital I/O Lines | 24 |
| Sampling Rate (Analog Inputs) | 250 kS/s |
| Sampling Rate (Analog Outputs) | 833 kS/s |
| Output Current (Digital I/O Lines) | 24 mA |
| Operating Range | ±10 |
| Timers | Two 32-bit |
| Compatibility | Windows Vista, Measurement Studio, LabVIEW |
| Signal Conditioning Compatibility | SCC, SCXI |
| Amplifier | Integrated NI-PGIA 2 |
| Accuracy | 16-bit at high scanning rates |
