Description
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The NI USB-6218 is a PC-based Multifunction DAQ device that is part of the BNC Bus-Powered M Series. This device is known for its compatibility with USB 2.0 interface, making it easily connectable to a wide range of computer systems. The model number for this specific device is USB-6218, and it comes with a variety of part numbers including 779678-01, 781005-01, 780106-01, and 196203-01.
One of the remarkable features of the USB-6218 is its ability to handle 32 single-ended or 16 differential input channels, alongside 2 analog output channels. This feature set is complemented by its 16-bit resolution and a maximum sampling rate of 250 kS/s, which ensures high precision and efficient data acquisition.
The device also boasts a robust isolation voltage of 60 V, providing an added layer of protection against voltage spikes and surges. For those interested in extended functionalities, the USB-6218 includes 2 counter devices with 32-bit resolution, and 4 digital I/O inputs/outputs, enhancing its versatility in various applications.
In terms of signal processing, the device employs DMA (Direct Memory Access) for efficient signal streaming, ensuring minimal delay and high throughput. The physical specifications are also worth noting, with the BNC model weighing 33.5 oz and measuring 9.25 x 4.40 x 2.50 inches in dimension, making it relatively compact and portable.
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| Specification | Detail |
|---|---|
| Part Numbers | 779678-01, 781005-01, 780106-01, 196203-01 |
| Category | PC-based Multifunction DAQ |
| Model | USB-6218 |
| Description | NI USB-6218 BNC Bus-Powered M Series |
| Interface | USB 2.0 |
| Input Channels | 32 single-ended or 16 differential |
| Output Channels | 2 analog |
| Resolution | 16-bit |
| Maximum Sampling Rate | 250 kS/s |
| Isolation Voltage | 60 V |
| Counter Devices | 2 (32-bit resolution) |
| Digital I/O | 4 inputs/outputs |
| Signal Streaming | DMA |
| Weight (BNC Model) | 33.5 oz |
| Dimensions (BNC Model) | 9.25 x 4.40 x 2.50 in |
| Weight (Screw Terminal Model) | Question 1: What interface does the NI USB-6218 use?
