Economical FOG Gyroscope

ER-FOG70(0.05 ~ 0.8º/h)
Bias stability: 0.05 ~ 0.8º/h;
Small size: Φ70mm×32mm;
Light weight: ≤180g;

Product Details

ER-FOG70 High Precision & Economical FOG


Application

Servo tracking、medium precision inertial navigation、platform stability

High-speed rail track detection、photoelectric pod、Satellite communications On-the-Move(SOTM)、unmanned boat

Specifications

Item

Unit

ER-FOG70A  

ER-FOG70B  

ER-FOG70C  

ER-FOG70D  

Measuring range

º/s

-1000~+1000

-1000~+1000

-1000~+1000

-1000~+1000

Bias stability

º/h

≤ 0.05

≤ 0.2

≤ 0.5

≤ 0.8

Bias repeatability

º/h

≤ 0.05

≤ 0.2

≤ 0.5

≤ 0.8

Random walk coefficient   

º/√h

≤ 0.005

≤ 0.02

≤ 0.05

≤ 0.08

Scale factor nonlinearity

ppm  

≤ 50

≤ 60

≤70

≤100

Scale factor repeatability

ppm

≤ 50

≤ 60

≤70

≤ 100

Scale factor asymmetry

ppm

≤ 50

≤ 60

≤ 70

≤100

Start Time

s

≤ 1

≤ 1

≤ 1

≤ 1

Bandwidth

Hz

>200

>200

>200

>200

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/Color line

Dimensions

mm

Φ70×32

Φ70×32

Φ70×32

Φ70×32

fiber optic gyroscopes

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

Figure 1 Outer dimensions of ER-FOG70A, B, C, and D fiber optic gyroscopes


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 Precision & Economical FOG, pls contact us : info@ericcointernational.com



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