The BNS family of attitude sensors is a 6-DOF inertial measurement unit consisting of a three-axis accelerometer and a three-axis gyroscope. Through the independent calibration of each module before delivery, combined with the built-in precision compensation and noise reduction algorithm of the module, the characteristics of low zero deviation, low temperature drift, low noise, high accuracy and high sensitivity are realized.

The module has a compatible hardware design and supports two installation modes: on-board installation or independent installation. Installation surface adopts special technology to ensure smoothness.

Product Features:

1. compact structure, small volume, light weight

2. 6-axis measurement data, 3-axis accelerometer and 3-axis gyroscope

3. built-in independent temperature measuring unit

4. Industrial power supply protection design

5. support clock signal output, can cooperate with GPS or integrated into other systems

6. Support full temperature calibration and compensation

7, Angle zero bias instability index 4°/h, can effectively reduce the measurement error

Performance：

Index	Roll over bar		Angle of pitch		Angle of relative navigation		unit
Version	Standard	Pro	Standard	Pro	Standard	Pro
Range of output values	±180	±180	±90	±90	±180	±180	°
Resolution of resolution	0.01	0.01	0.01	0.01	0.01	0.01	°
Accuracy of static state	±0.3	±0.2	±0.3	±0.2	/	/	°
Error at rest	/	/	/	/	±0.3	±0.1	°/h
Cumulative error of rotation	/	/	/	/	±0.3	±0.15	°/360°
Product technical parameters
		Standard			Pro
gyro	Measuring range (°/sec)	±500			±500
	Zero deviation repeatability (deg/s)	0.025			0.015
	Zero partial instability (deg/h)	3.7			1.6
	Angle random walk	0.3			0.2
	Resolution (°/s)	0.0175			0.0175
Acceleration of speed	Measuring range (°/sec)	±16			±16
	Zero deviation repeatability (mg)	0.9mg			0.6mg
	Zero partial instability (mg)	0.05mg			0.05mg
	Angle random walk	0.05			0.04
	Resolution (°/s)	0.00048			0.00048
Size	404015mm
Weight	3.15g
Power consumption	＜0.5W
Power supply voltage	5~28VDC
Bandwidth	＞200Hz
Data output rate	800Hz Max.
Agreement	SPI/RS232/RS485/CAN one of four options
Working Environment	-40~85℃
Storage Environment	-55~125℃
Temperature calibration range	-40~85℃
Vibration and shock test	Impact: 20g 11ms, half-time Vibration: Random vibration, MIL-STD-810G,RMS:X(6.4g),Y(5.1g), Z(3.3g)