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E-mail :  info@ericcointernational.com
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FOG Inertial Measurement Unit

ER-FIMU94 Fiber Optic Inertial Measurement Unit

ER-FIMU94 Fiber Optic Inertial Measurement Unit

Features:
1.Short start-up time
2.Small volume, low cost
3.Strong impact resistant and anti vibration ability
...
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ER-FIMU94 fiber optic inertial measurement unit product is a highly cost-effective inertial measurement equipment, and with broadband, high resolution, small zero drift, high linearity, short start-up time, strong impact resistant and anti vibration ability, small volume, low cost characteristics

 

1. Performance index

1.1 Fiber Optic Gyroscope

Measurement Range

°/s

±500

Bias Stability (1σ

°/h

≤2

Bias repeatability  (1σ, total temperature)

°/h

5

Random walk coefficient

°/h1/2

0.3

Scale Factor Nonlinearity

ppm

150

Scale Factor repeatability (1σ, total temperature)

ppm

200

1.2 Accelerometer

Measurement Range

g

±10

Bias Stability (1σ

mg

2

Bias repeatability  (1σ, total temperature)

mg

5

Scale Factor repeatability (1σ, total temperature)

ppm

1000

2. Environmental parameter

Working temperature

-40~+60

Storage temperature

-45~+65

Vibration

 

5g@20-2000Hz, random, 3min

Shock

 

80g, 1/2 sin, 6~8ms

3. Electrical parameter

Input voltage

/

+5V: +5V±5%, ripple wave50mV,  stable state working current1.1A, start instant current 1.5A;

-5V: -5V±5%, ripple wave50mV, current400mA

Power

w

7W (stable state)

107W (start instant state)

Excited time

s

3

Data output format

 

RS422

4. Physical parameter

Dimension

mm

Φ94x100

Weight

Kg

1±0.05

 

er-fimu94-fiber-optic-inertial-measurement.jpg


FIMU94 Outline Drawing:

fiber optic inertial measurement unit.png 

If interested,pls contact us info@ericcointernational.com 

 

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