Description
The National Instruments PCI-4462 Sound and Vibration Device is categorized under PC-based Dynamic Signal Analyzers (DSA) and carries the part number 192346C-01 (779309-01). This device is designed to offer precise sound and vibration measurements and analysis.
It features 4 differential analog input channels with a high-resolution 24-bit Analog-to-Digital Converter (ADC) to ensure accurate data capture. Furthermore, the device provides 2 analog output channels, each with a 24-bit resolution for detailed signal generation. The maximum output rate achievable by these channels is 204.8 kS/s, allowing for high-speed signal processing.
The PCI-4462 includes options for software-programmable attenuation, with settings of 0, 20, or 40 dB, to suit various signal levels. The output channel evenness is maintained within ±0.1 dB, ensuring consistent performance across channels.
Connection to the device is facilitated through BNC female analog I/O and SMB male digital trigger connectors, providing versatility in setup. It interfaces with the PCI bus at either 3.3 V or 5 V, making it compatible with a wide range of systems. The device also supports analog input DMA channel 1 for efficient data transfer.
Before reaching optimal performance, the PCI-4462 requires a warm-up time of 15 minutes. It features both self-calibration and external calibration capabilities, ensuring long-term accuracy and reliability, with a recommended calibration interval of 1 year.
The unit weighs 8.0 oz. and has dimensions of 6.9 x 3.9 inches, making it compact and easy to integrate into various setups. Designed for durability, it operates within a temperature range of 0 to 55 °C and can be stored between -20 to 70 °C.
| Specification | Detail |
|---|---|
| Part Number | 192346C-01 (779309-01) |
| Category | PC-based DSA |
| Model | PCI-4462 |
| Description | National Instruments PCI-4462 Sound and Vibration Device |
| Analog Input Channels | 4 differential |
| ADC Resolution | 24-bit |
| Analog Output Channels | 2 channels of 24-bit resolution |
| Maximum Output Rate | 204.8 kS/s |
| Software-Programmable Attenuation | 0, 20, or 40 dB |
| Output Channel Evenness | ±0.1 dB |
| Connectors | BNC female analog I/O, SMB male digital trigger |
| PCI Bus Interface | 3.3 V or 5 V |
| Analog Input DMA Channel | 1 |
| Warm-Up Time | 15 minutes |
| Calibration | Self-calibrated, Externally calibratable |
| Recommended Calibration Interval | 1 year |
| Weight | 8.0 oz. |
| Dimensions | 6.9 x 3.9 in. |
| Operating Temperature Range | 0 to 55 °C |
| Storage Temperature | -20 to 70 °C |
Question 1: What is the part number for the National Instruments PCI-4462?
Answer 1: 192346C-01 (779309-01)
Question 2: How many analog input channels does the PCI-4462 have?
Answer 2: 4 differential analog input channels
Question 3: What is the maximum output rate of the PCI-4462?
Answer 3: 204.8 kS/s
Question 4: What types of connectors does the PCI-4462 use?
Answer 4: BNC female analog I/O, SMB male digital trigger
Question 5: What is the warm-up time required for the PCI-4462?
Answer 5: 15 minutes
