High stability & Low cost FOG

ER-FOG50
Bias stability: 0.2~2.0º/h;
Small size: Φ50mm×38mm;
Digital closed loop mode;

Product Details

ER-FOG50 High stability & Low cost FOG


Application

Small INU、INS、missile seeker

Servo tracking、photoelectric pod、drone


Specifications

Item

Unit

ER-FOG50A

ER-FOG50B

ER-FOG50C

ER-FOG50D

Measuring range

º/s

-1000~+1000

-1000~+1000

-1000~+1000

-1000~+1000

Bias stability

º/h

≤ 0.2

≤ 0.5

≤ 1.0

≤ 2.0

Bias repeatability

º/h

≤ 0.2

≤ 0.5

≤ 1.0

≤2.0

Random walk coefficient

º/√h

≤ 0.02

≤ 0.05

≤ 0.1

≤ 0.2

Scale factor nonlinearity

ppm

≤ 50

≤ 80

≤200

≤200

Scale factor repeatability

ppm

≤ 50

≤ 80

≤ 200

≤ 200

Scale factor asymmetry

ppm

≤ 50

≤ 80

≤200

≤200

Start Time

s

≤ 1

Bandwidth

Hz

>200

Power supply

V

-5~+5

Power

W

≤ 18

Operating temperature

-40~+65

Storage temperature

-45~+85

Vibration

/

2g (RMS), 20Hz~2000Hz

Shock


40g, 1 ms

Output method

/

RS-422

Connector

/

J30J-15TJL/Color line

Dimensions

mm

Φ50×38

ER-FOG50A, B, C, D type fiber optic gyro dimensions

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

Figure 1 ER-FOG50A, B, C, D type fiber optic gyro dimensions


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