Ericco 艾瑞科惯性系统 ER-DFOG-50 FOG gyro

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  • ER-DFOG-50

  • FOG gyro

  • Ericco 艾瑞科惯性系统

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  • Ericco 艾瑞科

产品介绍

ER-DFOG-50 Low Cost Double Axis Fiber Optic Gyro (FOG) is a very important angular rate sensor, which has the characteristics of long life, fast start up, high precision, lower power consumption, wide dynamic range and so on. The FOG gyros can determine the orientation of moving objects, as an inertial navigation instrument, and it is widely used in modern aviation, navigation, aerospace and defense fields.

Applications

Servo tracking、 medium precision INS、 platform stability

High-speed rail track detection、photoelectric pod

Satellite communications

On-the-move (SOTM)

Unmanned Vehicle

Specifications

ItemsUnitER-DFOG-50AER-DFOG-50BER-DFOG-50CER-DFOG-50D
Measuring rangeº/s-800~+800-800~+800-800~+800-800~+800
Bias stabilityº/h≤0.3≤0.5≤1.0≤5.0
Bias repeatabilityº/h≤0.3≤0.5≤1.0≤5.0
Random walk coefficientº/√h≤0.03≤0.05≤0.1≤0.5
Scale factor non-linearityppm≤ 50≤ 60≤70≤300
Scale factor repeatabilityppm≤ 50≤ 60≤70≤ 300
Scale factor asymmetryppm≤ 50≤ 60≤ 70≤300
Start times≤ 1≤ 1≤ 1≤ 1
BandwidthHz>200>200>200>200
Power supplyV-5~+5-5~+5-5~+5-5~+5
PowerW≤ 15≤ 15≤ 15≤ 15
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, 1ms40g, 1ms40g, 1ms40g, 1ms
Output method/RS-422RS-422RS-422RS-422
Connector/J30J-15TJLJ30J-15TJLJ30J-15TJLJ30J-15TJL

Note: Unfilled dimensional tolerances are performed in accordance with GB/T 1804-2000 Class C.


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