This General-Purpose Accelerometer is a High-Accuracy and Sensitivity Single-Mode Fiber (SM) based FBG based packaged accelerometer for use in environments from -20°C to +80°C.

Available in a wide range of optical specifications. Packaged to eliminate influences from the ambient environment, the patented transducer mechanism yields a high sensitivity to resonance frequency ratio. Ready for direct use in many applications. Calibration service available upon request. The full-scale accuracy, resolution, and precision specifications are guaranteed only when used with FAZ TECHNOLOGY instruments.

The accelerometer uses ultra-precision made FBGs written into the fibers’ core and a patented packaging architecture for producing a transducer configuration that enables measurements to 0 Hz without loss of sensitivity or phase flatness. At 0 Hz the sensor operates as a tilt sensor. The sensor is ROHS, REACH, CE, and ATEX compliant. Other frequency ranges, sensitivities, resolutions, shock levels, and form-factors available, including integrated component packaging for two and three axes accelerometers. Sensor body provides holes for mounting it on any of the three orthogonal axes. Delivered as double-ended connectorized sensors or in ready to install arrays of various lengths and number of sensors. Typical arrays include daisy chaining with other sensors including strain, tilt, and temperature sensors.

Key Features

  • Measurements down to 0 Hz (static)
  • Advanced performance, form-factor and multi-axis options available.
  • Ready to install on 3 axes and be daisy chained.
  • Up to 30 accelerometers per sensing array.
  • Reliable and field proven.
  • Extensively used in marine, geotechnical, civil engineering and other commercial projects since 2012.




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