Description
The USB-6251 is a PC-based Multifunction Data Acquisition (DAQ) device that is part of the M Series. Its part number is 779694-02. This sophisticated device is designed to accommodate various DAQ requirements with its versatile features.
One of the key specifications of the USB-6251 is its support for multiple connector variations, including Screw Terminal, BNC, and Mass Terminal. This ensures flexibility in connecting different types of sensors and signals for your projects.
When it comes to analog input, the USB-6251 is highly adaptable. It offers 8 differential or 16 single-ended analog input channels, providing a wide range of measurement capabilities. The device can handle a sampling rate of 1.25 MS/s (mega samples per second) for a single channel and 1.00 MS/s for multiple channels, making it suitable for high-speed data acquisition tasks.
The input range of the USB-6251 is quite flexible, with options including ±1 V, ±2 V, ±5 V, ±10 V, ±0.1 V, ±0.2 V, and ±0.5 V. This device is designed to operate within a working voltage of ±11 V (signal and common mode), and it boasts an impressive input impedance of 10 GΩ (on or off). Additionally, users should allow a warm-up time of 30 minutes for optimal performance.
For maintaining accuracy, the USB-6251 requires calibration at least once every two years. This calibration period ensures that the device continues to deliver precise data for your critical measurements.
Beyond input capabilities, the USB-6251 also offers 2 analog output channels, with an output update rate of 2.86 MS/s. This feature allows for the generation of signals or the output of processed data at high speeds.
In summary, the USB-6251 (16 Analog Input, 1.25 MS/s) M Series DAQ Device,
| Specification | Details |
|---|---|
| Part Number | 779694-02 |
| Category | PC-based Multifunction DAQ |
| Model | USB-6251 |
| Description | USB-6251 (16 Analog Input, 1.25 MS/s) M Series DAQ Device, MASS Term, Swiss (220V) |
| Connector Variations | Screw Terminal, BNC, Mass Terminal |
| Analog Input Channels | 8 differential or 16 single-ended |
| Sampling Rate | 1.25 MS/s (single channel), 1.00 MS/s (multiple channels) |
| Input Range | ±1 V, ±2 V, ±5 V, ±10 V, ±0.1 V, ±0.2 V, ±0.5 V |
| Working Voltage | ±11 V (signal and common mode) |
| Input Impedance | 10 GΩ (on or off) |
| Warm-up Time | 30 minutes |
| Calibration Period | At least once in 2 years |
| Analog Output Channels | 2 |
| Output Update Rate | 2.86 MS/s
Question 1: What is the part number of the USB-6251? Question 2: How many analog inputs does the USB-6251 have? Question 3: What is the maximum sampling rate of the USB-6251? Question 4: What input ranges are available on the USB-6251? Question 5: How often does the USB-6251 require calibration? |
