Description
The National Instruments SCXI-1530 Sound and Vibration Input Module, with part number 777966-30, is designed to provide precise signal conditioning for sound and vibration analysis through its 4 input channels and 1 MΩ amplifier input impedance, which remains consistent whether the module is powered on or off. This module features AC amplifier coupling and offers a 4 mA ±10% excitation current for piezoelectric sensors, ensuring accurate measurements.
It boasts a significant current source dynamite impedance of greater than 400 kΩ and can deliver a maximum output voltage of ± 10 V, with an output impedance of 200 Ω. Users have the flexibility to choose from multiple gain options, specifically 1, 10, or 100, to amplify the signal as needed for their specific applications.
Additionally, the SCXI-1530 incorporates a programmable-bandwidth low-pass Bessel filter for effective aliasing reduction, and its synchronous sample-and-hold circuitry guarantees simultaneous sampling across all channels. The software-controllable ground switch caters to both ground-referenced and non-referenced accelerometers, enhancing its versatility.
Despite its obsolete status announced by National Instruments, this module remains available for purchase and repairs through Apex Waves, providing continued support for existing systems.
| Feature | Specification |
|---|---|
| Product | National Instruments SCXI-1530 Sound and Vibration Input Module |
| Part Number | 777966-30 |
| Input Channels | 4 |
| Amplifier Input Impedance | 1 MΩ (powered on and off) |
| Amplifier Coupling | AC |
| Accelerometer Input Excitation Current | 4 mA ±10% |
| Current Source Dynamite Impedance | > 400 kΩ |
| Maximum Output Voltage | ± 10 V |
| Output Impedance | 200 Ω |
| Gain Options | 1, 10, 100 |
| Filter Type | Programmable-bandwidth low-pass Bessel filter |
| Sample-and-Hold Circuitry | Synchronous |
| Ground Switch | Software-controllable for ground-referenced and non-referenced accelerometers |
| Obsolete Status | Announced by National Instruments; available for purchase and repairs by Apex Waves |
Question 1: What are the key features and specifications of the National Instruments SCXI-1530 Sound and Vibration Input Module, and from whom can continued support for this obsolete product be obtained?
Answer 1: The National Instruments SCXI-1530 Sound and Vibration Input Module employs a programmable-bandwidth low-pass Bessel filter to reduce aliasing, and users can still obtain support for this module through Apex Waves despite its discontinuation by the manufacturer.
Question 2: What are the key features and specifications of the National Instruments SCXI-1530 Sound and Vibration Input Module, and how does Apex Waves support its continued use despite its obsolescence?
Answer 2: The National Instruments SCXI-1530 Sound and Vibration Input Module is equipped with 4 input channels, 1 MΩ amplifier input impedance, AC amplifier coupling, a 4 mA ±10% excitation current for piezoelectric sensors, a current source dynamite impedance greater than 400 kΩ, a maximum output voltage of ±10 V, an output impedance of 200 Ω, selectable gain options of 1, 10, or 100, a programm
Question 3: What are the key features and specifications of the National Instruments SCXI-1530 Sound and Vibration Input Module, and where can it still be purchased despite its obsolete status?
Answer 3: The National Instruments SCXI-1530 Sound and Vibration Input Module is equipped with 4 input channels, 1 MΩ amplifier input impedance, AC coupling, 4 mA ±10% excitation current for piezoelectric sensors, more than 400 kΩ current source dynamite impedance, ±10 V maximum output voltage, output impedance of 200 Ω, multiple gain options (1, 10, 100), a programmable-bandwidth low-pass Bessel filter
Question 4: What type of filter does the National Instruments SCXI-1530 Sound and Vibration Input Module employ to reduce aliasing, and through which company can users still obtain support for this module despite its discontinuation by the manufacturer?
Answer 4: The National Instruments SCXI-1530 Sound and Vibration Input Module features 4 input channels, a consistent 1 MΩ amplifier input impedance, AC amplifier coupling, a 4 mA ±10% excitation current for piezoelectric sensors, a current source dynamite impedance greater than 400 kΩ, maximum output voltage of ±10 V, output impedance of 200 Ω, selectable gains of 1, 10, or 100, a programmable-bandwidth
Question 5: What are the key features and continued support options for the obsolete National Instruments SCXI-1530 Sound and Vibration Input Module with part number 777966-30?
Answer 5: The key features of the National Instruments SCXI-1530 Sound and Vibration Input Module with part number 777966-30 include 4 input channels with 1 MΩ amplifier input impedance, AC amplifier coupling, a 4 mA ±10% excitation current for piezoelectric sensors, multiple gain options of 1, 10, or 100, a programmable-bandwidth low-pass Bessel filter, and synchronous sample-and-hold circuitry. Despite its obsoles
