Description
The National Instruments PCI-4461 Sound and Vibration Device is a high-quality PC-based Dynamic Signal Analyzer (DSA) designed for precision sound and vibration measurements. The device carries a part number of 192416G-01L / 779307-01 and falls under the category of PC-based DSA. This model, known as PCI-4461, is renowned for its capability to perform two-channel dynamic signal generation and acquisition, making it an ideal choice for engineers and researchers working in various fields.
One of the notable features of the PCI-4461 is its six pick-up settings that allow users to adjust the input range according to their measurement needs. This flexibility is further enhanced by its programmable AC/DC coupling, which accommodates a wide range of signal types. Moreover, the device boasts integrated IEPE conditioning, making it compatible with a broad spectrum of transducers for comprehensive testing and analysis.
At the heart of the PCI-4461 lies a 24-bit ADC (Analog to Digital Converter) that ensures high-resolution data capture. The ADC utilizes a Delta-Sigma type, known for its high fidelity and accuracy in signal processing. Users can select from multiple sampling rates, including 44.1 kS/s, 48.0 kS/s, 96.0 kS/s, and 192 kS/s, providing versatility in capturing a wide range of frequencies.
The device also allows for gain selection ranging from -20 to +30 dB in 10 dB steps, accommodating various signal amplitudes. Furthermore, it supports both differential or single-ended input signal connections, enhancing its adaptability to different experimental setups. The PCI-4461 impresses with a dynamic range of 118 dB and a frequency range from DC to 92 kHz, ensuring detailed and accurate sound and vibration measurements across a broad spectrum.
| Specification | Detail |
|---|---|
| Part Number | 192416G-01L / 779307-01 |
| Category | PC-based DSA |
| Model | PCI-4461 |
| Description | National Instruments PCI-4461 Sound and Vibration Device |
| Channels | Two-channel dynamic signal generation and acquisition |
| Pick-up Settings | Six settings to adjust the input range |
| Coupling | AC/DC, programmable |
| IEPE Conditioning | Integrated |
| Resolution | 24-bit ADC |
| Sampling Rates | 44.1 kS/s, 48.0 kS/s, 96.0 kS/s, 192 kS/s |
| ADC Type | Delta-Sigma |
| Gain Selection | -20 to +30 dB in 10 dB steps |
| Input Signal Connection | Differential or single-ended |
| Dynamic Range | 118 dB |
| Frequency Range | DC to 92 kHz |
| THD
Question 1: What is the part number of the PCI-4461? Question 2: What type of ADC does the PCI-4461 use? Question 3: How many channels does the PCI-4461 support? Question 4: What is the dynamic range of the PCI-4461? Question 5: What is the highest sampling rate of the PCI-4461? |
