High Performance FOG Gyroscope

ER-FOG120H(0.002~0.007º/h)
Bias stability: 0.002~0.007º/h;
Dimension: Φ120mm×39mm;

Product Details


High Performance FOG Gyroscope(Φ120mm)


Application

Precise north-seeking

High precision inertial navigation system

Vehicl positioning orientation


Specifications

Item

Unit  

ER-FOG120HA  

ER-FOG120HB  

ER-FOG120HC  

ER-FOG120HD  

Measuring range

º/s

-500~500

-500~500

-500~500

-500~500

Bias stability

º/h

≤ 0.002

≤ 0.003

≤ 0.005

≤ 0.007

Bias repeatability

º/h

≤0.001

≤ 0.002

≤0.003

≤0.005

Random walk coefficient

º/√h

≤0.0003

≤0.0005

≤0.0008

≤0.0009

Scale factor nonlinearity

ppm

≤ 2

≤5

≤ 10

≤ 20

Scale factor repeatability   

ppm

≤ 2

≤ 5

≤10

≤ 20

Scale factor asymmetry

ppm

≤ 2

≤5

≤ 10

≤ 20

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~2000Hz

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-15TJL

J30J-15TJL

J30J-15TJL

Dimensions

mm

Φ120×39

Φ120×39

Φ120×39

Φ120×39

ER-FOG120H A, B, C, D fiber optic gyro dimensions

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

Figure 1 ER-FOG120H A, B, C, 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 FOG Gyroscope(Φ120mm), pls contact us : info@ericcointernational.com

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