This selection guide summarizes the characteristics of each type of AE sensor.
Please use this guide for your product selection.

These are high-sensitivity AE sensors utilizing the resonance of vibrators.
These sensors are suited for field testing.

These are microminiature AE sensors with a detector outer diameter of 3mm to 6mm.
These sensors are ideal for installation in small spaces.

These sensors have flat frequency response characteristics by filling a backing material to suppress vibrator resonance.
They are suited for source waveform analysis and frequency analysis.

The R-CAST AE Sensor System is designed to detect microscopic destructions. This is a result of the joint development activities of FUJI CERAMICS and Research Center for Advanced Science and Technology of The University of Tokyo.
This system enables the detection of microscopic fracture behavior of brittle materials, a function that is difficult for conventional AE detection methods.

With a preamplifier built into the sensor case, these sensors block noise from entering between the vibrator and the preamplifier.

These are AE sensors with excellent environmental durability.
FUJI CERAMICS offers waterproof and case isolated, high temparature, low temparature types.

Generally, AE sensors are usually bonded to the subject,, but using adapters facilitates easy attachment and detachment of these sensors.

This catalog introduces many piezoelectric sensor products best suited for measuring, testing, and diagnostic equipment, such as accelerometer, acoustic emission (AE), and force sensors.