B06YG1

The B06YG1 is a case-isolated three-axis IEPE accelerometer built on a piezoelectric ceramic shear structure with a wide-bandwidth frequency response and a built-in miniature integrated circuit. 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 triaxial vibration. Typical uses include cabin and body NVH, modal surveys, building and structural vibration and precision monitoring.

High-quality ceramics ensure long-term stability and the built-in low-impedance circuit keeps noise low. The laser-welded titanium-alloy 15.8 × 15.8 × 18.5 mm housing weighs 18 g and has an integrated insulation design with double shielding that isolates the signal ground from the test structure (≥ 10⁸ Ω) and gives strong EMI immunity. A single 1/4-28 4-pin connector carries all three channels on one four-core cable, and the sensor mounts on an M5 stud with a 10-32 thread version available.

Case isolated, EMI immune

Integrated insulation design with double shielding gives ≥ 10⁸ Ω isolation between signal ground and the mounting surface, so multi-channel tests on conductive structures stay free of ground loops and electrical noise, with no insulating pad or base to fit.

Three axes, one stud

Simultaneous X, Y and Z measurement from a single compact block with ≤ 5% transverse sensitivity. Stud mounting with an M5 thread (10-32 optional) and a 1/4-28 4-pin connector for one four-core cable.

Built-in IEPE electronics

Miniature low-impedance circuit with 2–20 mA constant-current excitation and 8–12 V bias. Spectral noise of 30 µg/√Hz at 100 Hz and 0.0001 g rms broadband resolution, rated to 500 g rms vibration and 1,000 g pk shock, with bandwidth to 8 kHz and resonance ≥ 30 kHz.

Key specifications