Accelerometer

GSRBA500D is a solid-state digital-output accelerometer built on quartz flexible technology. Unlike traditional analog sensors, it delivers direct digital readings with fast start-up and minimal power draw. ±70g range and 22×22×14mm compact housing. Bias stability ≤100μg, second-order nonlinearity ≤80μg/g2, noise floor ≤10μg — delivering precision previously found only in larger devices. 400Hz bandwidth and 200g shock tolerance with -45°C to +85°C operation. Quartz design inherently resists shock and vibration, offering long-term stability analog accelerometers cannot match. The sensor consumes just 5mA at 15V, making it ideal for aerospace, aviation, navigation, military weapons, and vehicle systems where reliability and accuracy are mission-critical.

GSQAT160 holds the benchmark for high-temperature quartz accelerometers with continuous operation at 160°C (185°C optional). ±20g range in a 25.4×25.4×18.6mm flange-mount package weighing 55g. Resolution

GSQAMini125 packs quartz flex accelerometer performance into an extreme miniaturized φ18.8×21mm, 25g package. Withstands -45°C to +125°C (185°C optional) for high-temperature environments. ±20g range, bias stability ≤100μg, current output, and 1000g shock tolerance. This sensor is engineered specifically for MWD (measurement-while-drilling), geophysical exploration, and other confined high-temperature spaces where conventional sensors cannot survive.

GSACC303M delivers RS422 digital output with ±10g range (±100g optional) and 0.001g resolution. Nonlinearity ≤0.2%FS with built-in nonlinearity and cross-coupling correction ensures data integrity. Bias temperature drift only 0.01g maintains stability across temperature variations. The 55×55×35mm metal housing provides robust protection. Designed for inertial navigation systems and flight control where long-term precision and high resolution are non-negotiable.

GSACC302M provides RS422 digital output at 200Hz data rate from a 10~30VDC supply. Standard ±2g range with optional ±70g extends application flexibility. Resolution 0.002g with full temperature compensation and nonlinearity correction. The 55×55×35mm rugged housing withstands 4000g shock and is purpose-built for oil drilling, seismic monitoring, and other harsh industrial environments where plug-and-play reliability matters.

GSACC301M synchronizes three-axis acceleration sensing with ±3g range and 300mV/g analog output (0~3V). Resolution 0.001g and bandwidth ≥500Hz capture high-frequency dynamics, while

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.

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.

GSACC101M delivers high-sensitivity single-axis vibration sensing with ±1g range and 1000mV/g analog output. Resolution better than 0.001g and nonlinearity ≤0.5%FS ensure accurate low-frequency acceleration measurement. The 19.5×18.8×8.4mm package draws just 2mA from a 5V supply with full temperature compensation. Designed for flight control stabilization and seismic detection where precision at low frequencies is critical.