Fiber Optic INS

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Brand: SDI
型号: SDI-601
Price: Negotiable
Min.Order:
Supply
Delivery: Shipment within 3 days since the date of payment
Address: China
Valid until: Never Expire
Updated on: 2016-08-02 16:47
Hits: 266029
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Details
   The SDI-601 system is a fiber optic strap-down Inertial Navigation System (INS) with high-precision. It is constituted with miniaturization high-precision 3 axles fiber gyro, high-accuracy quartz flexible accelerometer,high-precision I/F switching circuit, DC power source, etc. SDI-601 is adopted mature technology with digital temperature measurement and flexible PCB.
 
  Applications:
Navigation / measuring basis / operation underwater / weapons underwater / small underwater vehicle / Guidance and Inertial Navigation underwater
 
  SPC:
Position accuracy
·With GPS aiding : superior to GPS accuracy
·With DVL aiding:3m/h
·No aiding for 2 minutes:3m CEP
·No aiding for 5 minutes:20m CEP
·Pure inertial mode:1 mile/h CEP
Heading accuracy
  • With GPS aiding:0.05deg.
  • With DVL aiding:0.1deg 1σ
  • No aiding:0.06deg.
  • Roll and pitch error:less than 0.01deg
Gyroscope accuracy
  • Bias stability: cold start: 0.02°/h ; stable condition: 0.007°/h
  • Bias repeatability: 0.01°/h
  • Scale Factor Nonlinearity: 50ppm
  • Scale Factor Repeatability: 50ppm
  • Angular Random Walk: 0.003°/h1/2
Accelerator accuracy
  • Measuring range: ±15g
  • Bias stability: 5×10-5 g                                  
  • Bias repeatability: 5×10-5 g
Rotation rate dynamic range
  • Up to 300deg/s
updat rate
  • 200Hz
Acceleration dynamic range
  • ±15g
  •  
  • 30,000hours
Operating/Storage temperature
  • -20 to 60ºC/-40 to 65ºC
  • :160*160*160mm
Weight in air:<6kg
Water proof
:IP67
Serial port:RS-422/RS-232
Power supply
:20-32VDC
Power consumption
:<15W
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