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Reftek - Model SMA2 -Portable Seismic Recorder & MEMS Accelerometer
The SMA2 combines Reftek`s latest generation of universal broadband seismic recorders, with the advanced high-resolution, capacitive accelerometer, model 131D. Designed to facilitate installation, security and maintenance in a single, secure enclosure optimized for structural monitoring applications.
The SMA2 features a high-performance A/D and boasts a wide dynamic range. The dynamic range enables the SMA2 to record very small vibrations from its integrated seismic sensor, providing detailed data for seismic analysis.
The internal triaxial accelerometer is a capacitive MEMS accelerometer that converts acceleration signals into voltage signals to measure low-frequency and ultra-low-frequency motion. It features high sensitivity, a large 600 Hz linear range, high resolution, and wide dynamic range making it perfectly suited for structural monitoring applications.
- >118dB dynamic range for detailed event data & high quality scientific analysis
- Ultra low latency for Earthquake Early Warning Systems
- Built-in Seedlink server for robust data transmission
- Precise & accurate timing
- Low-noise, MEMS accelerometer
- Sensitivity & offset stable
The SMA2 is compliant with regulations as described in various structural monitoring codes including but not limited to:
- California Building Code Appendix L
- Section 1613.10 of Los Angeles Building Code
- Section 105.2 National Structural Code of the Philippines