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MEMS Accelerometer

ER-C-8D MEMS Micro Accelerometer

ER-C-8D MEMS Micro Accelerometer

Features:
MEMS silicon capacitive principle;
±2~±200 range;
20000g anti-overload;
LCC20 standard package;
Integrated signal conditioning chip;
Self-test calibration function, SPI standard interface.
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Features:

MEMS silicon capacitive principle

±2~±200 range

20000g anti-overload

LCC20 standard package

Integrated signal conditioning chip

Self-test calibration function, SPI standard interface

 

Typical application:

Inertial measurement: inertial guidance, overload measurement, combined navigation

Tilt measurement: antenna attitude, platform measurement, dip test

Vibration measurement: mechanical equipment, bridge dam, safety test

 

Parameter

Unit

ER-C-8D-02

ER-C-8D-10

ER-C-8D-15

ER-C-8D-30

ER-C-8D-50

ER-C-8D-100

ER-C-8D-150

ER-C-8D-200

Range

g

±2

±10

±15

±30

±50

±100

±150

±200

Bias

mg

±100

±100

±100

±100

±100

±100

±100

±100

Bias stability(1σ)

mg

≤0.1

≤0.2

≤0.3

≤0.5

≤1

≤3

≤3.5

≤6

Bias repeatability

mg

≤0.06

≤0.2

≤0.3

≤0.45

≤0.5

≤0.5

≤1

≤5

Bias temp. coefficient

mg/℃

≤0.1

≤0.5

≤0.75

≤1.5

≤2

≤5

≤7.5

≤10

Scale factor repeatability

ppm

≤200

≤200

≤200

≤300

≤300

≤500

≤500

≤500

1 year Scale factor stability

ppm

≤200

≤200

≤200

≤300

≤300

≤500

≤500

≤500

Scale factor temp. coefficient

ppm/℃

≤100

≤100

≤100

≤150

≤150

≤200

≤200

≤200

Cross coupling

Mrad

<10

<10

<10

<10

<10

<10

<10

<10


%(max)

<1

<1

<1

<1

<1

<1

<1

<1

Resolution

mg

0.05

0.25

0.5

1

2.5

5

7.5

10

Non-linearity

% of FS

≤±0.1

≤±0.3

≤±0.3

≤±0.3

≤±0.3

≤±0.3

≤±0.5

≤±0.5

Bandwidth

Hz

250

400

400

400

400

400

400

400

Resonant frequency

kHz

1.3

2.7

3.8

4.5

5.8

8.1

10.1

11.4

Start Time

s

1

1

1

1

1

1

1

1

Power consumption

mW

100

Dimensions

mm3

9.0*9.0*2.6

Package


Ceramic package(LCC20)

Output form


Digital output

Operating temperature

-55~125

Storage temperature

-55~125

Impact resistance

g

20000

MEMS Micro accelerometer.jpg

If interested, please contact us info@ericcointernational.com                                                                    


ERICCO is expert in high quality borehole wireless mwd manufacturing and selling, who is one of the best manufacturers and suppliers of borehole wireless mwd with high precision. We have a professional team at your service.


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    Ericco International Limited

    1. Linkedin:www.linkedin.com/in/amy-guo-8877a354/

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    3. Mobile   : +8613992884879
      E - mail  : info@ericcointernational.com

    4. Wechat  : 13992884879

    5. S k y p e: Ericco167

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