Description
The National Instruments USB-4432 Sound and Vibration Device, carrying part number 780421-01, is equipped with five differential analog input channels but does not provide any output channels. It excels at capturing high-resolution data with its 24-bit measurement capability and is compatible with IEPE sensors and TEDS Class 1 sensors, ensuring broad sensor support. The device boasts an impressive dynamic range of 100 dB and can handle a voltage range from -40V to +40V, with the added security of ±60V overvoltage protection.
This versatile module offers different measurement modes including IEPE-on and IEPE-off both in AC-coupled configurations, as well as an IEPE-off mode with DC coupling, giving users the flexibility to adapt to various measurement needs. The delta-sigma modulation method is employed to ensure the accuracy and integrity of the data conversion from analog to digital form. A built-in antialiasing filter further refines the signal quality, making it an ideal choice for applications such as noise analysis, vibration analysis, distortion analysis, noise measurements, and sound quality analysis.
Each input channel comes with its own BNC input connector, simplifying the connection process for multiple sensors. Designed to withstand extensive working environments, the National Instruments USB-4432 is a robust and reliable solution for sound and vibration data acquisition tasks.
| Feature | Description |
|---|---|
| Product Name | National Instruments USB-4432 Sound and Vibration Device |
| Part Number | 780421-01 |
| Input Channels | 5 differential analog input channels |
| Output Channels | None |
| Resolution | 24-bit measurements |
| Sensor Compatibility | IEPE sensors, TEDS Class 1 sensor support |
| Dynamic Range | 100 dB |
| Voltage Range | -40V to +40V |
| Overvoltage Protection | ±60V |
| Measurement Modes | IEPE-on (AC-coupled), IEPE-off (AC-coupled), IEPE-off (DC-coupled) |
| Modulation Method | Delta-sigma modulation |
| Antialiasing Filter | Built-in |
| Applications | Noise analysis, Vibration analysis, Distortion analysis, Noise measurements, Sound quality analysis |
| Connectors | One BNC input connector per channel |
| Operating Environment | Extensive working environments |
Question 1: What features of the National Instruments USB-4432 Sound and Vibration Device make it an ideal choice for applications such as noise and vibration analysis?
Answer 1: Each input channel on the National Instruments USB-4432 Sound and Vibration Device utilizes a BNC input connector for sensor connections.
Question 2: What measurement capabilities and protective features are integrated into the National Instruments USB-4432 Sound and Vibration Device with part number 780421-01?
Answer 2: The National Instruments USB-4432 Sound and Vibration Device, part number 780421-01, features five differential analog input channels, 24-bit measurement capability, and supports both IEPE and TEDS Class 1 sensors, with a dynamic range of 100 dB, a voltage range from -40V to +40V, and ±60V overvoltage protection; it offers measurement modes such as IEPE-on, IEPE-off with AC coupling, and IEPE-off with DC
Question 3: What are the capabilities and features of the National Instruments USB-4432 Sound and Vibration Device including its part number and the types of sensors it supports?
Answer 3: The National Instruments USB-4432 Sound and Vibration Device is ideal for noise and vibration analysis due to its five differential analog input channels, 24-bit measurement capability, compatibility with IEPE and TEDS Class 1 sensors, 100 dB dynamic range, voltage range of -40V to +40V with ±60V overvoltage protection, various measurement modes including IEPE-on, IEPE-off with both AC and DC coupling, delta-sigma modulation for accurate data conversion, and a
Question 4: What type of connectors does each input channel on the National Instruments USB-4432 Sound and Vibration Device utilize for sensor connections?
Answer 4: The National Instruments USB-4432 Sound and Vibration Device with part number 780421-01 provides high-resolution 24-bit data acquisition through five differential analog input channels, compatible with IEPE and TEDS Class 1 sensors, and is equipped with various measurement modes for sound and vibration analysis; it is designed to withstand extensive working environments due to its robust construction.
Question 5: What measurement capabilities are provided by the National Instruments USB-4432 Sound and Vibration Device with part number 780421-01, and what type of environments is it designed to withstand?
Answer 5: The National Instruments USB-4432 Sound and Vibration Device, part number 780421-01, integrates high-resolution 24-bit measurement capabilities, compatibility with IEPE and TEDS Class 1 sensors, a dynamic range of 100 dB, a voltage range from -40V to +40V, and has ±60V overvoltage protection to safeguard against unexpected voltage spikes.
