Gold Member Since 2016
Audited Supplier
Beijing SDI Science & Technology Co., Ltd.

Inertial Navigation System, Phins, Ins manufacturer / supplier in China, offering Sdi-601 Fiber Optic Strap-Down Inertial Navigation System / Ins with GPS, Dvl Aiding, Novatel OEM 628 GPS/ Gnss /Glonass /Galileo Board, Mems Single-Axle Angular Rate Gyro/Sensor and so on.

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Supplier Homepage Product INS(Inertial Navigation System ) Sdi-601 Fiber Optic Strap-Down Inertial Navigation System / Ins with GPS, Dvl Aiding

Sdi-601 Fiber Optic Strap-Down Inertial Navigation System / Ins with GPS, Dvl Aiding

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Hong Kong, Hong Kong
Transport Package: World Standard Export Packing
Payment Terms: T/T
Basic Info
  • Model NO.: sdi-601
  • Structure: Combination
  • Function: Navigation
  • Condition: New
  • Bias Repeatability: 0.01 Degree Per Hour
  • Scale Factor Repeatability: 50ppm
  • Water Proof: IP67
  • Power Supply: Power Supply
  • Rotation Rate Dynamic Range: up to 300deg Per Second
  • Specification: 180*180*160mm
  • Task: Position
  • Signal: Continuous
  • Certification: ISO: 9001
  • Customized: Non-Customized
  • Scale Factor Nonlinearity: 50ppm
  • Update Rate: 200Hz
  • Serial Port: RS-422/RS-232
  • Power Consumption: Less Than 15W
  • Trademark: SDI
  • Origin: China
Product Description

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.
Navigation / measuring basis / operation underwater / weapons underwater / small underwater vehicle / Guidance and Inertial Navigation underwater

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
Update 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

Serial port:RS-422/RS-232

Power supply

Power consumption
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