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Built with MEMS, quartz and fiber optic sensing cores, these devices deliver ultra-stable output, low bias drift, high resolution and outstanding linearity, paired with robust temperature compensation and strong shock/vibration resistance. Compact lightweight structures support fast boot-up, analog and digital signal interfaces, and multi-tier precision options to fit diverse accuracy demands. They enable angular velocity, linear acceleration and geomagnetic field measurement, supporting standalone sensing and combined positioning with GNSS, DVL and odometer data fusion. Widely applied in gimbal stabilization, aerospace flight control, marine navigation, industrial vibration testing and defense positioning.
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GSIMU010M packs precision-calibrated 3-axis gyro and accelerometer into a 22.4×22.4×9mm housing weighing under 10 grams. Gyro bias instability 2°/h and accelerometer bias 20μg deliver industrial-grade performance. Optional 1000Hz output supports high-dynamic applications. Aluminum alloy housing ensures durability across -40°C to +85°C environments. It has become the core sensing unit for UAVs, AGVs, smart agricultural machinery, and ROV dynamic control systems.
GSIMU005M features dual redundant gyro and accelerometer pairs within a 27×27×10mm compact footprint. This hardware-level backup architecture ensures continuous operation in mission-critical applications. Gyro bias
GSIMU001M offers a cost-effective path to high-performance inertial measurement without compromising reliability. Sealed housing protects internal sensors in industrial environments. RS-422 digital output delivers 200Hz update rates with gyro range ±200°/s and 8000g shock tolerance. Available in Φ39.5mm cylindrical or 26.5mm square enclosures to fit diverse mechanical layouts. Ideal for automotive electronics, antenna stabilization, and aircraft attitude reference systems.
GSQRS14-102 features a monolithic quartz sensing element for solid-state reliability. Bias ≤0.05°/s (100s smoothing) with noise ≤0.004°/s and scale nonlinearity ≤0.05%. The 59.44×25.65×25.65mm, ≤50g package outputs analog voltage (0.5~4.5V) with built-in voltage regulation. 9~18V supply and 2-second startup. Designed for gimbal stabilization, camera anti-shake, and industrial fan control applications requiring robust angular rate sensing.
GSGYR323M approaches FOG-level precision with MEMS technology: bias ≤0.2°/h, scale nonlinearity ≤0.02%, resolution ≤0.01°/s. The ±500°/s range and
GSGYR131M utilizes a quartz crystal resonant element for reliable single-axis rate sensing. Bias stability ≤15°/h within ±75°/s range. The 35×35×40mm,
GSGYR201F provides dual-axis synchronized angular rate sensing in a 64×60×40mm integrated package weighing 170~200g. Standard grade bias
GSGYR112F offers four accuracy grades from Standard to HH, with highest bias
GSACC202M offers a lightweight dual-axis solution at just 20g. ±2g range with 1000mV/g sensitivity and analog output deliver 0.001g resolution. Bandwidth ≥50Hz (400Hz optional) supports various dynamic measurements. Operating from -40°C to +70°C with 2000g shock survival, this 18.8×12.7×8.4mm sensor is the top choice for flight control and seismic vibration monitoring requiring two-axis sensing.
GSGYR101F is a digital closed-loop FOG delivering bias
GSACC131Q eliminates I/F conversion with TTL direct digital readout at 1kHz output rate. Available in L, Standard, and H accuracy grades, with highest bias stability ≤20μg (1 month) and scale factor 1,000,000 LSB/g. The φ25.4×30mm package comes in two housing options (A/B). This digital quartz accelerometer simplifies system integration across inertial navigation, flight control, and measurement systems without compromising precision.
GSACC111Q achieves μg-level precision with bias stability ≤10μg, scale factor temp sensitivity 10ppm/°C, and 2nd-order nonlinearity ≤10μg/g2. The φ25.4×29mm, 75g package delivers current output with user-selectable sampling resistors. Operating from -45°C to +80°C, this premium accelerometer serves satellite microgravity measurement, inertial navigation, and flight control applications demanding the highest levels of accuracy.
Since 2008, Gyrosens has been committed to delivering reliable and accurate motion sensing and navigation products, including gyroscopes, accelerometers, IMUs (Inertial Measurement Units), and AHRS (Attitude and Heading Reference Systems).
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