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

GPS Navigation, North Seeker, Compass manufacturer / supplier in China, offering Sdi-151 Gyro / Gyroscope / North Finder / North Seeker, 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-151 Gyro / Gyroscope / North Finder / North Seeker

Sdi-151 Gyro / Gyroscope / North Finder / North Seeker

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Hong Kong, Hong Kong
Transport Package: World Standard Export Packing
Payment Terms: T/T, D/P
Basic Info
  • Model NO.: SDI-151
  • Customized: Non-Customized
  • Type: Digital
  • North Seeking Time: 3min
  • Baud Rate: 9600BPS
  • Specification: 180*170*185 mm
  • Application: Antenna/Radar/Vehicle Positioning
  • Usage: Antenna/Radar/Vehicle Positioning
  • Azimuth Resolution: 0.01 Degree
  • Serial Ports: RS-422/RS-232
  • Trademark: SDI
  • Origin: China
Product Description
SDI-151 is a North seeker with digital display,constituted with dual degree of freedom dynamically tuned gyro,mechanical transmission and signal decoding circuit.Dual degree of freedom gyro has two basic features, procession and stable spin axis .Rotation axis of gyro remains the orientation relative to inertial space, oppositely, the earth rotates for its angular velocity . If take the earth as standard, the gyro's axis will be found rotating relative to the earth. Therefore, the gyro can track and measure the angular velocity of the earth.North seekers take advantage of this different component of angular velocity on X and Y axis, then get the reference axis position info/then get the system's position info by the rate difference on X and Y sensitive axis.

1.Easy to operate
2.Automated north-seeking
3.With digital display
4.Meet vehicle-mounted environment

1.Antenna positioning
2.Vehicle positioning
3.Radar positioning

Azimuth measurement range0°~360°
Azimuth measurement accuracy0.06°1σ
Azimuth resolution    0.01°
North seeking time3min
Prepare time10min
Operation statestatic
Tilt angle measurement range(option)±8°
Tilt angle measurement accuracy(option)±0.06°
Digital displayLCD

Communication ports
Serial portsRS-422/RS-232
Baud rate9600bps

Operating temp-40ºC~60ºC
Bump3g   8~11ms half-sine wave

Input voltage24~36VDC
Operating current1A

Size 180×170×185 mm
Weight <10kg
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