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Seismometers
 > Seismic Instruments > Seismometers > MBB-2
MBB-2
Overview Features Applications Downloads
 
MBB-2 is a miniature broadband seismometer developed by Metrozet Corporation (a subsidiary of KMI), suitable for surface or shallow well installation. MBB-2 has the characteristics of small size, low power consumption, durability, easy installation, and high cost-effectiveness. The instrument does not require locking or zeroing operations, and is plug and play, making it an ideal choice for field mobile arrays.

For more product introductions, please watch  Introduction video of MBB-2  
Type：Triaxial orthogonal, XYZ oriented feedback sensor elements with capacitive displacement transducer
Sensitivity：750 V/(m/s) nominal, (optional 1500 V(m/s)), trimmed to ± 1% precision
Bandwidth:120S～160Hz   
Dynamic Range:＞155dB
Short Period Mode:1sec mode used for quick deployment; digital control line enables short period mode on all three axes
Voltage Input：9～36VDC
Operational Temperature：-20℃ to +70℃
Power Consumption：240mW
Posthole Orientation:Yoke adapter and orientation poles available

For more technical specifications, please download  MBB-2 Datesheet
  • Local, regional and teleseismic monitoring
  • National seismic networks
  • Nuclear test ban treaty monitoring
  • Earth tide observations
  • Ice quake monitoring