Description
The USB-6341 is a PC-based Multifunction DAQ that comes with various part numbers including 781438-01, 782251-01, 782250-01, and 782254-01. This device is equipped with 16 single-ended or 8 differential analog input channels, making it versatile for a wide range of measurement applications.
It boasts an ADC resolution of 16 bits and provides 2 analog output channels, which allows for precise data acquisition and control. The maximum sample rate achievable by the USB-6341 is 500 kS/s, ensuring high-speed data capture for dynamic signals.
With a timing resolution of 10 ns and timing accuracy of 50 ppm, this device offers precise synchronization capabilities for timing-sensitive applications. The input impedance can be switched between 10 GΩ and 1,200 Ω, or can be parallel with 100 pF, offering flexibility in signal conditioning.
The USB-6341 supports multiple input ranges, including ±0.2 V, ±1 V, ±5 V, and ±10 V, with a working voltage of ±11 V. Its ratio rejection of common mode is 100 dB, indicating high noise immunity and reliability in various operating environments.
For optimal performance, it is recommended to allow a warm-up time of 15 minutes before using the device. This ensures that the USB-6341 operates within its specified accuracy and provides reliable data acquisition for critical measurements.
| Specification | Detail |
|---|---|
| Part Numbers | 781438-01, 782251-01, 782250-01, 782254-01 |
| Model | USB-6341 |
| Category | PC-based Multifunction DAQ |
| Analog Input Channels | 16 single-ended or 8 differential |
| ADC Resolution | 16 bits |
| Analog Output Channels | 2 |
| Maximum Sample Rate | 500 kS/s |
| Timing Resolution | 10 ns |
| Timing Accuracy | 50 ppm |
| Input Impedance (On/Off) | 10 GΩ / 1,200 Ω |
| Input Impedance (Parallel with) | 100 pF |
| Input Ranges | ±0.2 V, ±1 V, ±5 V, ±10 V |
| Working Voltage | ±11 V |
| Ratio Rejection of Common Mode | 100 dB |
| Recommended Warm-up Time | 15 minutes |
