High Precision & High Performance FOG(Φ120mm)
ER-FOG120
Bias stability: 0.003 ~ 0.03º/h;
Dimension: Φ120mm×39mm;
Product Details
ER-FOG120 Ultr-High Precision & High Performance FOG
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-15TJL
|
J30J-15TJL
|
J30J-15TJL
|
|
Dimensions
|
mm
|
Φ120×39
|
Φ120×39
|
Φ120×39
|
Φ120×39
|
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
Inquiry
