MB3d
The MB3d Digital Infrasound Sensor is a digital version of the MB3a, designed as a compact measurement solution that integrates digitization, time synchronization, calibration, and data storage into a single unit. It enables high-resolution recording of very low-frequency acoustic signals within the 0.01–28 Hz range. Suitable for short-term field measurements and portable deployments, this model offers operational convenience and high data quality through miniSEED data access, GPS integration, and remote data retrieval capabilities.
- Digital infrasound sensor architecture
- Digital version of the MB3a
- Low-noise 24-bit digitizer
- Built-in timing board
- Integrated calibration module
- Internal data storage system
- Compact design combining all components in a single housing
- 0.01 – 28 Hz frequency range
- High-resolution recording of very low-frequency acoustic signals
- Suitable for short-term field measurements
- Designed for portable deployments
- miniSEED data access
- GPS integration
- Remote data acquisition via RS232 – Ethernet converter
- Structure providing high data quality and operational convenience
