Three Axis MEMS Gyroscope

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Description

Product Detail

Dual axis MEMS gyroscope and Tri-axis MEMS gyroscope

Application:

Inertial navigation: Inertial guidance, Integrated navigation, Platform stabilization

Short term navigation, Flight control, Ballistic correction, Telemetry

Posture control: UAV(Unmanned Aerial Vehicle), Antenna orientation, North finder

Automotive: Balance measurement

Parameter	Unit	ER2004 Dual axis	ER3000D Tri-axis
Range	º/s	±250	X ±250	Y ±250	Z ±250
Bias (Full temp.)	º/s	=0.05	-	-	-
Short term bias stability(1s)	º/h	=25	35	35	35
Bias repeatability	º/h	=25	35	35	35
Nonorthogonality	º	=3	-	-	-
Bias temp. coefficient	º/s/?	=0.0005	-	-	-
Bandwidth	Hz	100(2~±400Hz Adjustable)	250	250	250
Scale factor sensitivity	ppm	=200	=500	=500	=500
Scale factor non-linearity	ppm	-	500	500	500
Threshold/Resolution	º/s	0.005	0.01	0.01	0.01
Start up time	s	-	2	2	2
Output		RS422	RS422	RS422	RS422
Shock resistance	g	2000	2000	2000	2000
Operation temp.	?	-45~85	-45~85	-45~85	-45~85
Storage temp.	?	-55~100	-55~100	-55~100	-55~100
Scale factor sensitivity Temp. coefficient	º/s	=10	-	-	-
All values are typical at +25?, +5DC, unless otherwise statement

Three-axis analog silicon micro-MEMS angular rate gyro

MEMS Gyro.jpg

Product Description:

ER-3ARG-01 three axis angular rate gyroscope is a sensor for measuring three axis angular rate. Each of the three axis angular rate gyros adopts MEMS technology chip, which has high performance, low cost, high reliability and high packaging robustness, and has self detection function. In addition, the product also has the characteristics of low power consumption, wide operating temperature range, wide bandwidth, small volume, fast start, DC input and DC output, etc.. It can be widely used in automotive electronics, aircraft guidance and control, attitude reference system, platform stability, robot, antenna stability, camera, digital camera gyroscope and other systems.

Product Power Supply:

Input voltage (Vdc) + 12V

Input current (mA MAX) <30 mA

Electrical Interface:

Lead color	Black	Shielding sleeve	Blue	Yellow	white	Green	Red
Signal name	Power and signal ground	Shell ground	? X out	? Y out	? Z out	Temperature output UTx	+12Vpower supply

Performance indicators:

NO.	Performance	? X	? Y	? Z
1	Measuring range (° /S⁾	-3600~+10800	±100	±100
2	Bias voltage (V )	1.5 ±0.1	2.5 ± 0.05	2.5 ±0.05
3	Scale factor (mv/° /s)	0.27 ± 0.05	20±3	20±3
4	Input voltage(V)	0—5^?	0—5^?	0—5^?
5	Nonlinear (%F.R)	=0.2	=0.05	=0.05
6	Resolution (° /S)	=5	=0.05	=0.05
7	Cross coupling(%)	=3	=3	=3
8	G value sensitivity(° /s/g )	0.015
9	Starting time(ms )	=50
10	Broadband(Hz, -3dB)^?	40
11	Reliability MTBF	100 thousand hours
12	work environment
	Service temperature (t)	-45~ +85
	Storage temperature (t)	-55~ +100
	Resistance to acceleration (g, no electricity, 0.5ms)	10000
13	Weight (g)	<40
14	Sensitive polarity	X, Y, Z three directions to meet the right hand rule

Note 1: X, Y, Z three axis, gyro test range of any axis can according to user requirements, to provide any of the following range: ±40° /s, ±80° Is, ±150° Is, ±200° Is, ±300° Is, ±400° Is, ±500° Is, ±600° Is, 700° Is, ±800° Is?±900° /s, ±1000° Is, ±1500° /s, ±3000° /s, ±6000° /s, ±10800° /s, ±25000° /s, ±50000° /s, and we can design and manufacture according to the other measurement range that customer provide

Note 2 :The output voltage ranges -3600° /s ~ +10800° /s is 0.528?4.416V

Note 3: The width of any zone within <1KHz can be selected, pls explain when ordering

ER-3ARS-02B 3 Axis Gyro

n Measurement Range: ±100°/S

Bias Stability: 0.1°/S ?

Bandwidth: 40H ? z

Size: 48.5 x 36 x 30mm

n Wide Measurement Range (customized)

Small Size, Low weight

High Reliability

ER-3ARS-04 3 Axis Gyro

n Measurement Range: ±75°/S

Bias Stability: 0.0 ? 5°/S

Bandwidth: 40H ? z

Size: 48 x 35 x 48mm

n Wide Measurement Range (customized)

RS485 Digital Output

Calibration Temperature Range

Small Size, Low weight

ER-3ARS-05 3 Axis Gyro

n Measurement Range: ±250°/S (X axis)

±100°/S (y axis /Z axis)

Bias Stability: 0.015°/S ?

Bandwidth: 50H ? z

Size: 76 x 76 x 38mm

n Low noise, High Precision

Wide Measurement Range (customized)

RS485 Digital Output

Calibration Temperature Range

Triaxial crossed Coupling Calibration

Small Size, Low weight

ER-3ARS-06 3 Axis Gyro

n Power supply:+4.5~+5.5 VDC

Current:= 30 mA

Zero bias:=1.5±0.1 VDC

Non-linearity:=1%Fs

Resolution:=0.1°/s

Output:0~5V

Temperature range:-40~85?

Dimension:28×18×14.8mm

n Economically designed

Measurement range and bandwidth can be customized.

Maximum range reaches ±400°/s

Small dimension and light weight

High stability

Excellent impact and vibration resistance

ER-3ARS-07 3 Axis Gyro

n Power supply:+4.5~+5.5 VDC

Current:= 30 mA

Zero biad:=0.1°/s

Non-linearity:=1%Fs

Resolution:=0.1°/s

Output:RS422

Temperature:-40~85?

Dimension:48 mm×38 mm×18mm

n Economically designed

Measurement range and bandwidth is customized. Maximum range reaches ±400°/s

Small dimension and light weight

RS422 Output

High stability

Excellent impact and vibration resistance

ERICCO is expert in high quality three axis mems gyroscope manufacturing and selling, who is one of the best manufacturers and suppliers of three axis mems gyroscope with high precision. We have a professional factory at your service.

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Ericco International Limited

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