Description
The product with Part Numbers 195959-02, 779808-01, 779808-02, 779808-03, 779808-04, 779808-06, and 779808-07 falls under the Category of PC-based Multifunction DAQ. This specific model, USB-6221, is a notable Description of the NI USB-6221 M Series DAQ Device featuring BNC Terminals, compatibility with the NI-DAQMX Driver, and designed for use in Taiwan with a 110V power supply.
When considering the Analog Inputs, this device boasts 16 inputs which can also function as 8 differential inputs, complemented by Analog Outputs numbering 2. The Sampling Rate for Analog Inputs (AI) is 250 kS/s, while for Analog Outputs (AO), it impressively reaches up to 833 kS/s. The device is equipped with 24 Digital I/O Lines, and features Two 32-bit Timers for precise timing operations.
Compatibility with Signal Conditioning modules such as SCC and SCXI is ensured, offering flexibility in signal processing. The Operating Range of ±10 volts, along with a Digital Line Drive Capability of 24 mA, showcases the device’s robustness in handling various signal types. This is augmented by its DC Input Coupling and an onboard NI-PGIA 2 Amplifier, further enhancing signal integrity and amplification.
Designed for Operating Systems Compatibility with Windows Vista, this device is geared towards users of specific legacy systems. Moreover, it supports Application Software Compatibility with Measurement Studio and LabVIEW, making it a versatile choice for developers and engineers working in diverse application environments.
Despite its Obsolete Status being announced by National Instruments, it remains available for purchase and repairs through Apex Waves, ensuring continued support for users of this high-quality DAQ device.
| Specification | Detail |
|---|---|
| Part Numbers | 195959-02, 779808-01, 779808-02, 779808-03, 779808-04, 779808-06, 779808-07 |
| Category | PC-based Multifunction DAQ |
| Model | USB-6221 |
| Description | NI USB-6221 M Series DAQ Device, BNC Term, NI-DAQMX Driver, Taiwan (110V) |
| Analog Inputs | 16 (Can function as 8 differential inputs) |
| Analog Outputs | 2 |
| Sampling Rate (AI) | 250 kS/s |
| Sampling Rate (AO) | 833 kS/s |
| Digital I/O Lines | 24 |
| Timers | Two 32-bit |
| Signal Conditioning Compatibility | SCC, SCXI |
| Operating Range | ±10 |
| Digital Line Drive Capability | 24 mA |
| Input Coupling | DC |
| Onboard Amplifier | NI-PGIA 2 |
| Operating Systems Compatibility | Windows Vista |
| Application Software Compatibility | Measurement Studio, LabVIEW |
| Obsolete Status | Announced by National Instruments; available for purchase and repairs by Apex Waves |
Question 1: How many analog inputs does the USB-6221 have?
Answer 1: 16 analog inputs
Question 2: What is the AI sampling rate of the USB-6221?
Answer 2: 250 kS/s
Question 3: What Operating Systems is the USB-6221 compatible with?
Answer 3: Windows Vista
Question 4: Is the USB-6221 compatible with SCC and SCXI modules?
Answer 4: Yes, it’s compatible
Question 5: What is the status of the USB-6221 as noted?
Answer 5: It is obsolete




