Inertial measurement units provider

HTS-IMU-LP2 Inertial Measurement Unit

发布时间: 2023-12-20 12:48

HTS-IMU-LP2 is an inertial measurement unit (IMU) based on micro-technology (MEMS). The system consists of built-in three-axis MEMS gyroscope, three-axis MEMS accelerometer, three-axis magnetometer and an atmospheric pressure sensor, its pickup circuit, temperature sensor, digital signal processing circuit, structure and software etc.

Features

l Good repeatability, high reliability

l Compact size, low weight, low consumption

l Sensor full element compensation

l Low vibration rectification error

l Cost-effective

Speci		Unit	Model
Speci		Unit	HTS-IMU-LP2
Gyro	Range	°/s	±300（Max. 2000）
	Bias within full temperature	°/h	72
	Random walk	°/√h	0.2
	Bias repeatability	°/h	30
	Bias noise（p-p）	°/s	≤0.3
	Scale factor non-linearity	Ppm	100
	Scale factor repeatability	Ppm	100
	Bandwidth	Hz	250
Accelerometer	Range	g	±10~40
	Bias within full temperature	mg	5
	Random walk	um/s/√h	45
	Bias repeatability	mg	0.5
	Bias noise（p-p）	mg	1
	Scale factor non-linearity	Ppm	100
	Scale factor repeatability	Ppm	100
	Bandwidth	Hz	250
Magnetometer	Range	g	±2.5
	Sensitivity	mg	0.15
	Non-linearity	Ppm	1000
Pressure sensor	Pressure range	Mbar	10~1200
	Sensitivity	mbar/LSB	6.1×10^-7
	Total error	Mbar	4.5
	Relative error	Mbar	2.5
	Non-linearity	Ppm	1000
Electric characteristic	Voltage	V	3.3±0.3
	Power consumption	W	≤0.6
	Ripple	mV	100
Working condition	Working temperature	℃	-45~65
	Storage temperature	℃	-55~85
	Vibration	——	10~2000Hz，6.06g
	Shock	——	5000g，0.1ms
High reliability	MTBF	h	20000
Others	Weight	g	20
	Size	mm	47×44×15
	Interface	——	SPI

上一个： HTS-E3/2 three-axis MEMS Gyro

下一个： HTS-DS01 displacement sensor

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