Description
The USB-6225 is a highly versatile, PC-based multifunction DAQ (Data Acquisition) device. It is part of the NI USB-6225 OEM Board Only Kit, which comes without an enclosure, designed for embedded applications. This device supports a wide array of part numbers, including 779974-01, 779973-02, 779973-04, 779973-01, and 779974-04, ensuring flexibility and compatibility for various setups.
This DAQ device excels in acquiring data, offering 80 analog input channels. These channels can be configured as either 80 single-ended or 40 differential channels, providing adaptability for different measurement requirements. With a 16-bit ADC resolution, the USB-6225 captures high-precision, accurate data. It boasts a maximum sample rate of 250 kS/s (kilo-samples per second), whether sampling from a single channel or multiple channels simultaneously, ensuring speedy data acquisition for time-sensitive applications.
The timing accuracy of the USB-6225 is impressive, with a precision of 50 ppm of the sample rate, guaranteeing reliable and consistent data sampling. The device supports multiple input ranges, including ±0.2V, ±1V, ±5V, and ±10V, providing versatility for measuring signals of varying amplitudes. It can safely operate at a maximum working voltage of ±11V, and its analog inputs and sense channels are protected against overvoltages, enhancing the device’s durability and reliability.
The USB-6225 is not just limited to input; it also features 2 analog output channels with a 16-bit DAC resolution, allowing for precise control signals or stimuli to be generated. The input FIFO size of 4,095 samples ensures efficient data handling, reducing the risk of data loss during high-speed acquisitions. This DAQ device is an excellent choice for researchers, engineers, and professionals seeking a robust, accurate, and flexible data acquisition solution for their PC-based systems.
| Specification | Details |
|---|---|
| Part Numbers | 779974-01, 779973-02, 779973-04, 779973-01, 779974-04 |
| Category | PC-based Multifunction DAQ |
| Model | USB-6225 |
| Description | NI USB-6225 OEM Board Only Kit (No Enclosure) |
| Analog Input Channels | 80 (can be used as 80 single-ended or 40 differential channels) |
| ADC Resolution | 16-bit |
| Maximum Sample Rate | 250 kS/s (single or multiple channels) |
| Timing Accuracy | 50 ppm of sample rate |
| Input Ranges | ±0.2V, ±1V, ±5V, ±10V |
| Maximum Working Voltage | ±11V |
| Input FIFO Size | 4,095 samples |
| Overvoltage Protection | Yes, for all analog input and sense channels |
| Analog Output Channels | 2 |
| DAC Resolution | 16-bit |
| Maximum Update Rate |
