Digilent DT9837B USB Dynamic Signal Analyzer
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USB-based dynamic signal analyzer with four 24-bit IEPE inputs, 105.4 kS/s sample rate, and tachometer for vibration and acoustic measurements.
Product details
| Model | DT9837B |
| Manufacturer | Digilent |
| Category | Benchtop Spectrum Analyzers |
| Availability | Made to order |
Description
Overview
The Digilent DT9837B is a USB-powered dynamic signal analyzer designed for portable noise, vibration, and acoustic measurements. It features four simultaneous 24-bit IEPE (ICP) sensor inputs with integrated signal conditioning for direct measurements from sensors such as accelerometers and microphones. A tachometer input enables synchronized acquisition of analog and rotational data, with precise correlation between measurements in real time.
Key Features
- Four simultaneous 24-bit IEPE sensor inputs with 4 megohm impedance
- Up to 105.4 kS/s/ch sample rate
- Tachometer input with gate counter capability
- USB-powered operation; no external power supply required
- Integrated IEPE signal conditioning (up to 24 V compliance)
- Programmable A/D threshold trigger
- 0.5 Hz high-pass filter
- 24-bit analog output
- Compact, rugged design suitable for field and laboratory use
Applications
- Noise, vibration, and harshness (NVH) testing
- Structural health monitoring and modal analysis
- Acoustic and ultrasonic measurements
- Industrial equipment diagnostics
- Environmental noise surveys
Included Accessories
- DT9837B USB analyzer module
- USB cable
- Software Quick Start guide
Specifications
| Product Type | USB |
| Series | DT9837 Series |
| Alternate Product Number | 6069-410-048 |
| Dynamic Range | 94-91 dB |
| Includes | USB cable, Software Quick Start |
| Input Connector | BNC |
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Digilent DT9837B USB Dynamic Signal Analyzer
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