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Model:Sigma 3+
Use:The Robust & Versatile Nodal Seismograph
Standard:
The Robust & Versatile Nodal Seismograph
Advanced Seismic Acquisition System
Sigma 3+ Improvements:
New Streamlined Case Design
Smaller Size (60% less)
Less Weight (40% less)
Same excellent performance as Sigma Box
System Features:
Continuous Recording Standard - For Monitoring and Autonomous Operation
Mesh Radio Network - A low-power network for deployment, plus command and control, of nodes
Cable, Wi-Fi, or Cellular Ethernet - Provides “in the field” data offloading while recording
Hot-Swap External Storage Option - For collecting data without interrupting operation
Hot-Swap Battery Option - For changing batteries without interrupting operation
Battery Power Output - For active sensors such as accelerometers and broadband sensors
Internal GPS - For clock discipline and location information
VHF/Wire Timing Option - For mining and other underground projects without GPS
Rugged IP67 Case
Available Software:
Active Source Acquisition
Event Monitoring (Local or Remote)
Long-Term Continuous Recording
Acquire Active Data:
Vibroseis w/ Force 3
Dynamite w/ BoomBox 3
Impulsive w/ RTM 3
Acquire Passive Data:
Hydraulic Fracturing Monitoring
Surface Wave Acquisition
Long-term Permanent Monitoring
Earthquake Monitoring
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