Product Introduction
DINS-200 single-axis rotating laser gyroscope inertial navigation system is a high-performance inertial navigation and measurement equipment. DINS-200 adopts high-precision laser gyroscope and quartz flexible accelerometer, and the system performance is significantly improved through high-precision error calibration, temperature compensation technology and single-axis rotating online self-calibration and error self-compensation technology. Electromagnetic shielding design, thermal balance design, vibration mode design, sealing design and strict manufacturing technology are adopted in the system to ensure excellent environmental adaptability.

Product Features
High-precision two-frequency mechanically dithered laser gyroscope
On-line self-calibration and error self-compensation of single-axis rotation
Anti-disturbance traveling self-alignment
The input interface is rich, which supports the reference information access of satellite navigation system/odometer/Doppler log/electromagnetic log/altimeter/ultra-short baseline underwater acoustic positioning system.
There are various working modes, and the pure inertia/damping/integrated navigation mode can be selected automatically or manually according to the external reference information.
Excellent environmental adaptability
Military standard

Application Areas
High precision ship navigation
Navigation and positioning of underwater unmanned submersible
Positioning and orientation of artillery geodesic vehicle
Positioning and orientation of Missile Launch Vehicle
High-precision Attitude Measurement

Electrical Characteristics
Power supply：28VDC(18～36VDC), <100W
Communication：8 configurable RS422/232 ports (921600 ), Ethernet port, 2 CAN bus interfaces, Ethernet interface, 1 PPS interface, odometer pulse interface, maximum output frequency 1000Hz
 

Physical Characteristics
Size: Φ350mm×440mm (Diameter×Height)
Weight: ≤34kg (excluding shock-absorbing base))

Measuring range
Angular velocity：±400deg/s
Acceleration：±15g

Working Environment
Operating/Storage Temperature：-40℃~+60℃/-55℃~+80℃
Vibration：1g Sine@5～50Hz
Normal operation/no damage under shock：30g@6ms/50g@11ms    

Performance Indicators