Tilia T130

24bit 3-axis Force-Balance Accelerograph with dual ethernet interface

Seisodin Tilia T100 Seismic FBA Accelerograph

The Seisodin Tilia T130 is a highly integrated Strong Motion Accelerograph, tailored for precision seismic, structural and civil monitoring applications. The instrument provides ultra precise measurements using 3 state-of-the-art force-balance accelerometers (FBA) and 24-bit digitizers, all while being highly reliable and extremely easy to use.

The Tilia T130 can be daisy chained, thanks to it’s dual ethernet transceivers integrated directly in the instrument. The T130 supports distances between daisy chained devices of up to 100m between each device. The integrated UPS in every instrument ensures continuous recording during power outages and cable breakages ensuring that data is never lost. The integrated dual ethernet transceivers support power-over-ethernet (PoE) resulting in highly cost-effective wiring as each instrument can supply power to the next device in the chain through the ethernet cable. Tilia accelerographs provide extremely precise timing. The system relies on a hardware-backed phase-locked PTP integration, which ensures industry-leading offsets between daisy chained devices as low as 40 nano-seconds!

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Key Specifications

  • 3 x Force-Balance Accelerometers
  • ±4g, ±2g, others by request
  • 155dB, 140dB @ 10Hz, 130dB @ 50Hz
  • 200Hz bandwidth
  • 3 x 24-bit ADC’s
  • Daisy-chain topology
  • 40ns timing precision
  • Simultaneous Sampling
  • Hardware backed PTP (IEEE 1588)
  • Power over Ethernet (IEEE 802.3at)
  • Integrated UPS w. removable battery
  • micro-SD + USB
  • Optional fiber optical transceivers built-in
  • Optional MIL-spec connectors