B07A01

The B07A01 is a high-sensitivity uniaxial IEPE accelerometer built on a piezoelectric ceramic shear sensing element. With 200 mV/g sensitivity and a ±25 g range it is the entry point of the high-sensitivity family, with the widest bandwidth of the three for low-level vibration up to 6 kHz. Typical uses include modal analysis, vibration control, building and floor vibration, rotating machinery and low-level condition monitoring.

High-grade piezoelectric ceramics deliver long-term output stability, and the built-in low-impedance circuit provides low output noise and stable sensitivity over temperature. The HEX 13.1 × 25 mm laser-welded stainless-steel housing provides high sealing integrity (IP68) and mechanical strength, with a top connector and an M5 or 10-32 threaded mount on the base.

High sensitivity, low noise

200 mV/g output with spectral noise of just 1.2 µg/√Hz at 100 Hz and 0.8 µg/√Hz at 1 kHz resolves very small vibration levels without external amplification.

Built-in IEPE electronics

Low-impedance IEPE circuit with 2–20 mA constant-current excitation and 8–12 V bias, driving long cables directly into any IEPE-compatible DAQ or analyzer.

Rugged stainless housing

Laser-welded HEX 13.1 × 25 mm stainless-steel housing sealed to IP68, weighing 15 g and rated to 200 g rms vibration and 500 g pk shock. Top connector with M5 or 10-32 options.

Key specifications