Oceanology International 2024 | 12-14 March | London, UK

Fizoptika Malta gyros and IMUs at Oceanology International London 2024

Fizoptika Malta will be showcasing its latest inertial products – the smallest fiber optic gyroscopes (FOGs), highly-precision FOGs, ultra-compact three-axis FOGs, miniature FOG-based inertial measurement units (FOG IMUs) at Oceanology International London (March 12-14, London, UK, Booth A203). 

The fiber optic gyro VG221 is a revolutionary small and lightweight sensor with an ultra-low power consumption – measuring just ∅33×12 mm, weighing 15 gr, and consuming 0.3 Watt. It features low noise performance with 0.05°/√h ARW (angle random walk) and a bias stability of 1°/h. The fiber optic gyro VG1703SPE is another sensor offering a combination of a very small (∅40x12mm), lightweight (18 gr) design and super low power consumption of 0.25 Watt. It features low noise performance with 0.025°/√h ARW and a bias stability of 1°/h. 

At the other end of the form-factor scale is our bigger fiber optic gyro VG035LND which delivers outstanding performance with 0.0015 °/√h ARW and a bias stability of 0.03 °/h. The FOG sensor offers ultimate magnetic immunity due to its built-in magnetic shield.

We will also present our triple-axis fiber optic gyroscopes which offer low noise performance in ultra-compact and lightweight units with low power consumption of 2 Watts.

The G181 is a cylinder-shaped unit measuring ∅46x111mm and weighing 160 gr. This 3-axis gyro delivers excellent performance with 0.015°/√h ARW and a bias stability of 1°/h. The three-axis fiber optic gyroscopes G121 feature a compact footprint of 52x58mm and light weight of 125 gr. These industry-leading SWaP parameters are combined with low noise performance of 0.025°/√h ARW and a bias stability of 1°/h. 

Additionally, we will be displaying a range of newly-developed FOG-based inertial measurement units (FOG IMUs). They combine our smallest fiber optic gyroscopes and MEMS accelerometers.

The FOG IMU U121D is housed in a compact Al case (63x56x40 mm) and consumes just 1.5 Watt of power. It features bias of 3°/h and ARW of 0.05°/√h. The FOG IMU U123D has an ultra-compact cylindrical design (∅40×100 mm) and delivers low noise performance with 1°/h bias and 0.05°/√h ARW. The unit has very low power consumption of 1.5 Watt, too. Another FOG IMU with a cylindrical form-factor is the U183(M). It is 46mm in diameter and weighs 200 gr. The unit consumes as low as 2 Watts, and features 0.03 °/√h ARW, 1°/h bias stability.

Our inertial sensors are designed to suit various space- and layout-limited applications including inertial navigation systems (INSs) in UAVs / UUVs / USVs / ROVs.

 

FEATURED PRODUCTS

Fiber optic gyros VG221 and VG1703SPE compared to a quarter
Fiber Optic Gyros VG221 and VG1703SPE
Fiber optic gyroscope VG035LND
Fiber Optic Gyroscope VG035LND
Triple-axis fiber optic gyros G181 and G121
3-axis Fiber Optic Gyroscopes
FOG IMUs U123D, U121D
FOG-based Inertial Measurement Units
Oceanology International 2024 logo

Oceanology International is the leading forum to connect with the world’s marine science and ocean technology communities. 

Fizoptika Malta at 
Oi London 2024

 

 

Venue  London, UK

Dates 12-14 March 2024

Event site

oceanologyinternational.com  

Booth   A203