B06CM1

The B06CM1 is a miniature teardrop uniaxial IEPE accelerometer with a built-in miniature impedance converter that conditions the piezoelectric charge signal to a low-impedance voltage output. With 100 mV/g sensitivity and a ±50 g range it is the most sensitive model in the family, with the lowest noise floor for very low-level vibration on light structures. Typical uses include modal surveys on light structures, precision electronics testing, ESS and low-level measurements in confined spaces.

A highly integrated miniature circuit gives excellent long-term output stability and repeatability, and the laser-welded titanium-alloy teardrop housing keeps the whole sensor to 11 × 8.5 × 5.1 mm and 1.9 g for minimal mass loading on the test structure. An integral high-temperature cable with a side exit and the adhesive base mount make it easy to install where there is no room for a connector.

Minimal mass loading

At 1.9 g and 11 × 8.5 × 5.1 mm, the B06CM1 barely changes the response of PCBs, small components and light structures, so what you measure is the structure, not the sensor.

Miniature built-in electronics

Built-in impedance converter with 2–20 mA constant-current excitation delivers a low-impedance IEPE output with spectral noise of 4 µg/√Hz at 100 Hz, 0.0001 g rms broadband resolution and excellent long-term stability and repeatability.

Laser-welded titanium teardrop

Laser-welded titanium-alloy teardrop housing sealed to IP68, rated to 400 g rms vibration and 1,000 g pk shock, with bandwidth to 10 kHz and resonance ≥ 37 kHz. Adhesive mount with an integral side-exit cable.

Key specifications