Description
The PCIe-6343 by National Instruments is a PC-based multifunction DAQ designed for a variety of applications. This model, with part number 194986F-01L (781047-01), offers a wide range of specifications catering to extensive data acquisition and processing needs.
It features 16 differential or 32 single-ended analog inputs with a 16-bit ADC resolution, ensuring precise data measurement. The device is capable of a maximum sampling rate of 500 kS/sec, making it suitable for capturing rapid signals. The input range is quite flexible, supporting ±0.2 V, ±1 V, ±5 V, and ±10 V, while the maximum working voltage is rated at ±11 V.
The bandwidth of the PCIe-6343 reaches up to 1.2 MHz, providing a good balance between speed and accuracy for various applications. For safety, overvoltage protection is included, capable of withstanding up to ±25 V, safeguarding the device against unexpected power surges. The onboard FIFO buffer size is 2,047 samples, allowing efficient data management during high-speed data acquisition.
In terms of output capabilities, this device boasts 4 analog outputs with a 16-bit resolution each. It can achieve a maximum output sampling rate of 900 kS/sec for a single channel, and 719 kS/sec per channel when all four channels are used simultaneously, with an output voltage range of ±10 V.
| Specification | Detail |
|---|---|
| Part Number | 194986F-01L (781047-01) |
| Category | PC-based Multifunction DAQ |
| Model | PCIe-6343 |
| Manufacturer | National Instruments |
| Analog Inputs | 16 differential or 32 single-ended |
| ADC Resolution | 16 bits |
| Maximum Sampling Rate | 500 kS/sec |
| Input Range | ±0.2 V, ±1 V, ±5 V, ±10 V |
| Maximum Working Voltage | ±11 V |
| Bandwidth | 1.2 MHz |
| Overvoltage Protection | ±25 V |
| FIFO Buffer Size | 2,047 samples |
| Analog Outputs | 4 (16-bit) |
| Maximum Output Sampling Rate | 900 kS/sec (single channel), 719 kS/sec/ch (4-channel) |
| Output Voltage Range | ±10 V |
| Digital PFI Channels |
