Description
The National Instruments USB-6212 is a PC-based multifunction Data Acquisition (DAQ) device that is highly regarded for its comprehensive set of features and specifications designed to meet a wide range of data acquisition needs. This device is particularly notable for its connection capability, utilizing a USB 2.0 bus for easy and reliable connectivity to a host computer.
One of the key specifications of the USB-6212 is its impressive array of 16 analog input channels, which are complemented by 2 analog output channels. This combination allows for versatile data acquisition and signal output tasks to be performed with a single device. The analog inputs can handle a sampling rate of up to 400 kS/s (kilo-samples per second), while the analog outputs can be updated at rates up to 250 kS/s, ensuring high-speed data capture and signal generation.
Additionally, the device boasts 32 digital I/O channels, providing ample capacity for digital data manipulation and control tasks. Further enhancing its utility are the 2 counters/timers with 32-bit resolution, which are essential for precise time-based measurements and operations.
The USB-6212 is characterized by its absolute accuracy for analog input measurements, which stands at 2710 μV, ensuring precise and reliable data acquisition. It also features a FIFO buffer size of 4095 samples, which aids in managing data flow and reducing the risk of data loss during high-speed acquisition.
For easy integration into a variety of setups, the device supports a range of wiring gauges for terminal interfaces, specifically from 16-28 AWG. This flexibility ensures compatibility with a broad array of sensors and signals. The base clock frequencies supported by the device are 10 MHz and 100 kHz, providing versatility in timing operations.
Before reaching its optimal performance, the USB-6212 requires a warm-up period of 15 minutes. This preparation time ensures that the device’s measurements are stable and accurate. The
| Specification | Detail |
|---|---|
| Manufacturer | National Instruments |
| Model | USB-6212 |
| Category | PC-based Multifunction DAQ |
| Connection Type | USB 2.0 bus |
| Analog Input Channels | 16 |
| Analog Output Channels | 2 |
| Sampling Rate | Up to 400 kS/s |
| Update Rate | 250 kS/s |
| Digital I/O Channels | 32 |
| Absolute Accuracy (Analog Input) | 2710 μV |
| Counters/Timers | 2 with 32-bit resolution |
| FIFO Buffer Size | 4095 samples |
| Wiring Gauge for Terminal Interfaces | 16-28 AWG |
| Base Clock Frequencies | 10 MHz and 100 kHz |
| Warm-up Period | 15 minutes |
| Software Compatibility | LabVIEW, LabWindows/CVI, Measurement Studio, Linux |
Question 1: How many AI channels does the USB-6212 have?
Answer 1: 16 AI channels
Question 2: What is the max analog input sample rate for USB-6212?
Answer 2: 400 kS/s
Question 3: How many digital I/O channels does the USB-6212 feature?
Answer 3: 32 DIO channels
Question 4: What USB version does the USB-6212 use?
Answer 4: USB 2.0
Question 5: What is the warm-up period for the USB-6212?
Answer 5: 15 minutes
