For those with a need for speed, the 9155D accelerometer calibration workstation is a turnkey calibration platform that delivers a single-axis accelerometer calibration as fast as 60s or one minute. The system supports international standards and factory calibration techniques for vibration, shock and dynamic pressure sensors. Its vibration capability stems from the Air Bearing Shaker, which employs an aluminum and beryllium core to achieve a frequency range of 2 Hz to 15 kHz. The K394B31 uses a beryllium-only core to achieve a frequency range of 2 Hz to 20 kHz. A graphite air bearing combined with an ultra-stiff lightweight armature essentially eliminates transverse motion. Model 9155D options include the PneuShock exciter for calibration of shock accelerometers to 10,000g and the Long Stroke Calibration Shaker with SmartStroke technology for calibration of low frequency accelerometers such as seismic sensors to as low as 0.1 Hz. For more details, go to http://www.modalshop.com/calibration
The Modal Shop Inc.