E-mail: info@ericcointernational.com
Tel: +86-18966910794
Contact Us

Ericco International Limited

Address: FLAT/RM 1202 12/F TUNG CHUN COMMERCIAL CENTRE 438-444 SHANGHAI ST KL

Xi'an Office Address: Room 20A, Ruixin Mansion, No. 25, Gaoxin Road, Xi'an, China

Tel: + 86-29-87545860/87545861-611

Fax: +86-29-88607633

Mobile: +86 18966910794                                       

Email: info@ericcointernational.com



MEMS Inertial Measurement Unit

Features:
1. Sealing design, high environmental adaptation;
2. Good vibration performance, Strong resistance to overload;
3. Can working normally in total temperature range -40℃~60℃.

Send Inquiry
MEMS Inertial Measurement Unit

ER-711 MEMS Inertial measurement unit

ER-711.jpg

ER-711 MEMS Inertial measurement unit is one kind of device which has anti shocking performance. It can accurately measure carrier’s angular rate and linear acceleration.

 

Features:

l   Sealing design, high environmental adaptation

l   Good vibration performance, Strong resistance to overload

l   Can working normally in total temperature range -40~60

 

Application:

The application is Surveying and mapping, Measurement, Guided Munitions, Civil aviation, Vehicle and other Special devices etc.

 

Specifications:

 

No.

Item

Index

Remark

1

Angular rate measurement dynamic range

X: ±300°/s,  Y, Z: ±150°/s


2

Bias

<0.02°/s


3

Bias stability

≤300°/h

4

Bias repeatability

≤300°/h

5

Scale factor nonlinearity   degree

0.5%


6

Accelerometer Bias

±2g


7

Acceleration Bias stability

≤5mg

8

Acceleration scale factor nonlinearity

<0.5%


9

Temperature

-40℃~60℃


10

Volume

80mm x 80mm x 60mm


11

Weight

≤1000g


12

Power

6.5VDC


13

Interface

TTL serial port


14

Data refresh

200Hz


15

Baud rate

115200bps



ER-3100A MEMS IMU

 blob.png


Typical performance

Angular

Linear

 Measurement range 

≥ ±400°/s

≥ ±20g

 Bias stability

10°/h (1σ)

≤ 1mg (1σ)

 Bias repeatability

≤ 100°/h (1σ)

≤ 30mg (1σ)

 Bias instability (Allan variance)

≤ 2°/h

≤ 0.5mg

 Random walk    

≤ 0.2°/√h

≤ 0.5m/s/√h

 Scale factor nonlinearity 

≤ 1 000ppm (1σ)

≤ 3 000ppm (1σ)

 Scale factor repeatability

 Axial error

≤ 1mrad (1σ)

≤ 1mrad (1σ)

G-sensitive drift

≤ 10°/h/g

Wideband Noise

≤ 0.3°/s RMS

≤ 5mg RMS

 Bandwidth (-3dB)

≥ 100Hz

≥ 100Hz

 Mass

 ≤ 210g

 Outside dimension

 WxHxD ≤ 60mm x 58mm x 35mm

 Supply voltage

 5.0V ±0.3V

Supply ripple

300mV p-p, 50Hz – 50kHz

150mV p-p, 50kHz – 150kHz

15mV p-p, 150kHz – 14MHz

Supply transient

Rise time of 5 – 50ms from 0 – 5V

In-rush current

5ms transient:   ≤ 2A for 5ms

50ms transient: ≤ 1.5A for 15ms

 Power consumption

 ≤ 0.75A

 Electrical interface

 SDLC clock inputs at 1MHz

Data outputs on two EIA-485 compatible transceivers

 Data refresh

600Hz

100Hz (incremental angle)

600Hz

100Hz (velocity)

 Vibration

 0.1g²/Hz from 10Hz – 2kHz

 Shock

 20g for 11ms saw tooth pulse

 Working temperature

 -40°C – +75°C

 Storage temperature

 Cold: -50°C for 75 hours

Hot: +30°C – +71°C 10 days diurnal cycle

Relative humidity

95% non-condensing between 30°C and 60°C

Altitude

-400m – +15 000m

Electromagnetic compatibility

Conducted emissions CE102 power leads 10kHz – 10MHz

Radiated emissions RE102 electric field 10kHz – 1GHz

Radiated susceptibility RS101 magnetic field 30Hz – 100kHz

Radiated susceptibility RS103 electric field 2MHz – 10GHz

Conducted susceptibility CS101 power leads 30Hz – 150kHz

Conducted susceptibility CS116 10kHz – 100MHz

2. Installation dimension

blob.png


ER-3200 MEMS IMU


Parameter

ER-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, Voltageclamp15v

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

sistant and anti vibration ability, small volume, low cost characteristics.


Structure(unit:mm)

blob.png


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

Related Products
Leave Message
Your privacy is important to us - we never sell or share your information.