ER-3200 MEMS Inertial Measurement Unit

Product Detail

ER-3200 MEMS Inertial Measurement Unit



Technical specifications

	Parameter	3200 IMU
Gyro Performance	Range	±300°/s(Extendable,±100°/s~±5000°/s)
	Bias Stability	=10°/h
	Bias repeatability	=10°/h
	Bias Instability(Allan Variance)	=2°/h
	Angular Random Walk	=0.15°/h
	Scale Factor   Nonlinearity	=300ppm
	Scale Factor   repeatability	=200ppm
	Sensitive Axis Misalignment(RMS)	0.5mrad
Accelerometer Performance	Range	±15g (Extendable,±2g~±200°/s)
	Bias Stability	0.5mg
	Bias repeatability	0.5mg
	Scale Factor   Nonlinearity	=500ppm
	Scale Factor   repeatability	=300ppm
	Sensitive Axis Misalignment	0.5mrad
System Performance	Weight	=280g
	Size	70mm×54mm×39mm
	Supply Voltage	11~12V, Voltageclamp>15v
	Supply Consumption	=1.5w
	Interface	RS422
	Data Rate	422Hz
	Bandwidth	Extendable,5~480Hz, Typ:60Hz
	Vibration Level	10grms(10~2000Hz)
	Shock Resistance	5000g
	Operate Temp	-45 ? ~ + 85 ?
	Storage Temp	-55 ? ~ + 105 ?
All values typical at +25,+12Vdc unless otherwise statement

 

Applications

Integrated Navigation Systems & Inertial Guidance System

Flight Control & Guidance System

Attitude Heading Reference Systems(AHRS)

Stabilization of Antennas, Cameras & Platforms

 

Structure(unit:mm)



1	VCC	Power(+12v)
2	GND	Power Ground
3	R1+	RS422 Positive Input(interface1)
4	R1-	RS422 Negative Input(interface1)
5	T1-	RS422 Negative Output(interface1)
6	T1+	RS422 Positive Output(interface1)
7	GND1	RS422 Ground(interface1)
8-9	NC	No Connection
10	R2*	RS422 Negative Output(interface2)
11	R2-	RS422 Negative Output(interface2)
12	T2-	RS422 Positive Output(interface2)
13	T*	RS422 Positive Output(interface2)
14	GND2	RS422 Ground(interface2)
15	Shield	Shield Ground