Extreme Endeavors

Infrasonics

• Extremely Low Frequency Sound measurement Technology.
• New advancements allow us to take infrasonic measurements in locations never before attempted, such as underground environments and in rugged terrain.
• State-of-the-Art wind noise filtration system.

 

Attributes

• Sensitivity of 500mV/Pascal.
• Range of frequency operation from 0 to 500 Hz.
• Small and compact- what once took an instrument the size of a football field now fits into a suitcase!
• On board Processing capabilities.
• Wind Noise attenuation of 25-45 dB at 0.7 – 20Hz.

 

Applications for Detection of

• Clear Air Turbulence
• Human Gait
• Vehicles
• Intrusion Detection
• Approaching Aircraft
• People Entrapped
• Caves & underground facilities
• Roof collapse of a Mine hours or days before the collapse
• Fire
• Tornados
• Pre-Avalanche