Low Power Consumption Kt-Ex 9-1 Inertial Measurement Unit 10 Axis for Photoelectric Pod RS422 Output

• Customization: Available
• Gyro Scale Factor Repeatability: 0.01%
• Accelerometer Bias Repeatability: 1mg
• Place of Origin: Guangdong, China
• Customized Support: OEM,ODM
• Zero Bias Stability: 0.3 Deg/H
• Gyro Range: 500deg/S
• Output Noise: 0.05deg/S
• Size: 47mm*44mm*15mm
• Brand Name: Firepower
• Acc Range: 20g
• Bandwidth: 250Hz
• Model Numbe: Kt-Ex9-1
• Power: 3.310V
• Communication Interface: 1-Channel Spi

Product Description

Product Description

The KT-EX 9-1 inertial measurement unit is a complete inertial system with a built-in three-axis gyroscope and a three-axis accelerometer, which is used to measure the three-axis angular rate, acceleration and other parameters of the carrier, and output the data after error compensation including temperature compensation, installation misalignment angle compensation, nonlinear compensation, etc.) through SPI according to the communication protocol

Technical Parameter

Parameter			Test conditions	KT-EX 9-1	Unit
Gyroscope	Dynamic measuringrange		±500	°/s
		Zero-bias instability	Allan variance,better than	0.3	°/h
		Zero bias stability	s smooth,RMS,better than	10	°/h
		Zero biasin ful temperature range	-40~85,10s smoothing,rms	0.005	°/s
		Random walk	lσ	0.15	°/ √h
		Zero-bias repeatability	lσ	10	°/h
		Output noise	No filtering,RMS	0.05	°/s
		Scale factor repeatability	lσ	0.01	%
		Scale factor nonlinearity	FS=450/s	0.01	%FS
		Bandwidth(-3dB)		250	Hz
		Cross coupling		0.1	%
Accelerometer	Dynamic measuring range	Configurable(Max±40)	±20	g
		Zero bias stability	Allan variance	0.02	mg
		Zero bias in full temperature range	-40~85,10s smoothing,RMS	1	mg
		Random walk	lσ	0.029	m/s/ √h
		Zero-bias repeatability	lσ	1	mg
		Output noise	Nofiltering,RMS	0.5	mg
		Scale factor repeatability		0.1	%
		Scale factor nonlinearity	lσFS=10g	0.1	%FS
		Bandwidth (-3dB)		250	Hz
		Cross coupling		0.1	%
Magnetometer	Dynamic measuring range		±2	gauss
		Sensitivity		0.1	mgauss/LSB
		Nonlinearity		0.5	%FS
Barometer	Pressure range		300~1100	mbar
		Sensitivity		6.1×10	mbar/LSB
		Zero bias		4.5	mbar
		Relative error		2.5	mbar
		Nonlinearity		0.1	%FS
Communication interface	1-way SPI	Enter the clock frequency	15	MHz
Electrical characteristics	Voltage	Direct current	3.3(or 5)±10%	V
		Power consumption		1	W
		Weight		48±2	g
Use environment	Operating temperature	Scalable	-40~+85
		Storage temperature		-55~+85
		Vibration		10~2000Hz,6.06g
		Impact		1000g,0.1ms

Details Images

Outline Drawing

Factory Photos

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