MEMS Accelerometers are the Future of Vibration Monitoring in the Explosives Industry

Solenoid geophones have been the industry’s default technology for construction vibration monitoring for decades. At frequencies within ISEE standards of 2Hz – 250Hz, solenoid geophones can give acceptable results. But below that? Studies have found that errors in PPV values for 10Hz geophones can range from -40% to +30%. Why is this important? Because the […]