PCB® provides a large range of sizes in triaxial accelerometers. Miniature triaxial accelerometers are especially well-suited for applications demanding high frequency range, small size and light weight. Triaxial accelerometers, used for structural analysis, are constructed of aluminum or titanium for the lowest mass, and exhibit excellent phase response and measurement resolution. High temperature, charge output, triaxial accelerometers (found on page 6) deliver high-impedance measurement signals directly from their piezoelectric sensing elements. No internal circuitry is used, which permits operation to extreme temperatures.