Description
The USB-6221 is a highly versatile, PC-based multifunction Data Acquisition (DAQ) device, designed to meet a wide range of measurement and automation needs. With part numbers including 195959-02, 779808-01, 779808-02, 779808-03, 779808-04, 779808-06, and 779808-07, this device ensures a broad compatibility and options for various applications.
Analog Inputs: The USB-6221 features 16 single-ended analog inputs or 8 differential inputs, providing flexibility for different types of sensors and signals. Analog Outputs: It also boasts 2 analog outputs, enabling the device to output analog signals for driving actuators or controlling other devices.
Sampling Rates: For analog inputs, the sampling rate can reach up to 250 kS/s, ensuring high-speed data acquisition for dynamic signals. The analog outputs are capable of a faster sampling rate, achieving up to 833 kS/s, which is ideal for generating high-speed waveforms or control signals.
Digital I/O: The device is equipped with 24 digital I/O lines, each with a 24 mA drive capability. This feature allows for interfacing with a variety of digital devices, sensors, and actuators. Timers: Two 32-bit timers are included, enhancing its capability for precise timing and pulse generation operations.
Integrated Amplifier: Featuring the NI-PGIA 2 amplifier, the USB-6221 provides high-quality signal conditioning, ensuring accurate and reliable measurements. Operating Voltage Range: It operates within a voltage range of ±10 V, accommodating a wide range of sensors and signal levels.
Compatibility: The USB-6221 is compatible with Windows Vista, Measurement Studio, and LabVIEW, making it a versatile choice for many software environments. Despite its Obsolete Status, as announced by National Instruments, the USB-6221 remains available for purchase and repairs through Apex Waves, ensuring long-term usability and support for existing setups.
| 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 (or 8 differential) |
| Analog Outputs | 2 |
| Sampling Rate (Analog Inputs) | 250 kS/s |
| Sampling Rate (Analog Outputs) | 833 kS/s |
| Digital I/O Lines | 24 |
| Digital Line Drive Capability | 24 mA |
| Timers | Two 32-bit |
| Integrated Amplifier | NI-PGIA 2 |
| Operating Voltage Range | ±10 V |
| Compatibility | Windows Vista, 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 single-ended or 8 differential.
Question 2: What is the max sampling rate for AO on the USB-6221?
Answer 2: Up to 833 kS/s.
Question 3: How many DIO lines does the USB-6221 support?
Answer 3: 24 with a 24 mA drive capability.
Question 4: Is the USB-6221 compatible with LabVIEW?
Answer 4: Yes, it is compatible with LabVIEW.
Question 5: Can I buy or repair the USB-6221 despite its obsolete status?
Answer 5: Yes, available through Apex Waves.
