XCC-2-B Quartz Flexure Accelerometer is a high-precision inertial sensor designed for advanced navigation, stabilization, and control systems requiring enhanced accuracy and long-term stability.
The accelerometer provides a ±60 g measurement range with an improved threshold sensitivity better than 5 μg, enabling precise detection of low-level acceleration signals. A stable scale factor of 1.0 mA/g (±0.2), reduced bias, and low nonlinearity support high-performance inertial applications.
XCC-2-B demonstrates excellent stability characteristics, including ≤10 μg short-term stability (4 h) and ≤15 μg bias composite repeatability (1σ, 1 month). The device features significantly reduced temperature influence, with bias and scale factor temperature coefficients ≤15 μg/°C and ≤15 ppm/°C, ensuring consistent performance across the full operating temperature range.
Designed for operation in demanding environments, the accelerometer withstands 10 g vibration (20–2000 Hz) and 150 g shock, operates from –55°C to +85°C, and supports customizable internal temperature sensors such as AD590 or PT1000. With a compact Ø18.2 × 23 mm package and weight ≤30 g, XCC-2-B is well suited for space-constrained, high-accuracy inertial systems where precision, thermal stability, and robustness are critical.