Three-axis accelerometer - CS-3LAS-01A

I. CS-3LAS-01A three-axis accelerometer product overview:

The CS-3LAS-01A three-axis accelerometer is a sensor used to measure acceleration. It adopts an imported high-precision MEMS-IC chip with a BIMOS signal limiting circuit. The design takes into account the needs of multiple users, and the manufacturing uses surface mount technology, featuring high reliability and robust packaging. Internally, digital compensation is used to compensate for zero offset temperature drift, cross-coupling, and nonlinearity according to their characteristics, enabling it to meet technical specifications across the full temperature range.

II. Main application fields of CS-3LAS-01A three-axis accelerometer:

Marine instrumentation, automotive measurement and control, inertial navigation, aircraft safety systems, seismic monitoring, measurement of tilt, velocity, and position inertia, vibration and shock test benches

III. Main technical specifications of CS-3LAS-01A three-axis accelerometer:

Model	CS-3LAS-01A
Electrical characteristics
Supply voltage	+15±1 VDC
Supply current	＜100 mA
Output method	RS 422 V
Baud rate	115200 bps
Data output rate	≥200 Hz
Performance specifications
Range (g)	±12（Y）、±10（X、Z）
Zero offset (g)	≤0.01
Bandwidth (Hz)	≥50
Resolution (mg)	≤1
Nonlinearity (%FS) (full temperature)	≤0.3
Zero stability (g) (full temperature)	≤0.005
Zero repeatability (g) (full temperature)	≤0.001
Bias temperature drift (g) (full temperature)	≤0.01
Threshold (mg)	≤1
Absolute coupling error (full temperature)	≤7′
Stabilization time (min)	5
Environmental characteristics
Operating temperature	-40℃～+70℃
Withstand acceleration
Any axis, powered (g)	2000
Any axis, unpowered (g)	2000
Physical characteristics
Dimensions	55×45×22 mm