High Precision FOG Gyroscope

ER-FOG120(0.003 ~ 0.03º/h)
Bias stability: 0.003 ~ 0.03º/h;
Dimension: Φ120mm×39mm;

Product Details

ER-FOG120 High Performance & Ultr-High Precision FOG Gyroscope


Application

Precise north-seeking

High precision inertial navigation system

Vehicle positioning orientation

Specifications

Item 

Unit 

ER-FOG120A 

ER-FOG120B 

ER-FOG120C 

ER-FOG120D 

Measuring range

º/s

-500~+500

-500~+500

-500~+500

-500~+500

Bias stability

º/h

≤ 0.003

≤ 0.008

≤ 0.01

≤ 0.03

Bias repeatability

º/h

≤0.003

≤ 0.008

≤0.01

≤0.03

Random walk coefficient   

º/√h

≤0.0004

≤0.0008

≤0.001

≤0.003

Scale factor nonlinearity

ppm

≤5

≤ 10

≤20

≤ 30

Scale factor repeatability

ppm

≤ 5

≤ 10

≤20

≤ 30

Scale factor asymmetry

ppm

≤5

≤ 10

≤20

≤30

Start Time

s

≤ 1

≤ 1

≤ 1

≤ 1

Bandwidth

Hz

>100

>100

>100

>100

Power supply

V

-5~+5

-5~+5

-5~+5

-5~+5

Power

W

≤ 18

≤ 18

≤ 18

≤ 18

Operating temperature

-40~+65

-40~+65

-40~+65

-40~+65

Storage temperature

-45~+85

-45~+85

-45~+85

-45~+85

Vibration

/

2g (RMS), 20Hz~2000H

Shock


40g, 1 ms

40g, 1 ms

40g, 1 ms

40g, 1 ms

Output method

/

RS-422

RS-422

RS-422

RS-422

Connector

/

J30J-15TJL

J30J-15TJLJ30J-15TJLJ30J-15TJL

Dimensions

mm

Φ120×39

Φ120×39Φ120×39Φ120×39

ER-FOG120 Type A, Type B, Type C, Type D Fiber Optic Gyro Dimensions

Note: Unfilled dimensional tolerances are performed in accordance with GB/T1804-2000 Class C.

Figure 1 ER-FOG120 Type A, Type B, Type C, Type D Fiber Optic Gyro Dimensions


FAQ:


1. What is your quotation condition?

If you have DHL or Fedex account ,we can quote EXW price ,otherwise CIF or FOB price.


2.Do you have any discount when procurement? 

We will quote sample price at first and we will quote volume price if you need more quantity.


3.How long is the delivery time?

For sensors,parts,modules : in stock-one week;no stock-2-4weeks; For systems,generally ,8-12 weeks.


4.How to deal with the quality problems?

If confirmation of product quality problem we can replace it freely for customer in the shortest period.


If interested in High Performance & Ultr-High Precision FOG Gyroscope(Φ120mm), pls contact us : info@ericcointernational.com



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