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F-Series Gyroscopes

Miniature 1 Axis Gyro Unit.

Availability

Lead time on the GI-CVG-F21XXD is available for delivery in four weeks for quantities between the range of 5-20. 

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GI-CVG-F21XXD

InnaLabs® F-Series Gyroscopes are a range of high-performance miniature, robust and high-reliability Coriolis Gyroscopes proving initial angular rate measurement rotations performed about 1 reference axis. The F-series exhibits an unprecedented size (≤100 cm³) to Angular Random walk (≤0.015°/√hr) ratio, so long-awaited by the stabilization market.  These gyroscopes can facilitate customised mounting solutions and, due to their high dynamic range, low noise and high MTBF, combined with the small size make this gyroscope family the ideal choice for platform stabilisation.    
 
Designed for use in harsh environment such as land vehicles, platform stabilization systems, the F-series gyroscopes outperforms its FOG, DTG and Coriolis MEMS competitors in stabilization applications. 

fseries

 

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Principles of Operation

Solid-state Coriolis Vibrating Gyros are based on the control of standing waves in a physical body, called a resonator, which is housed within a protective case. The protective case which contains a resonator is called a Sensitive Element (SE), and there is one such SE per axis in the GI-CVG-F21XXD.

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Key Features

-1-Axis rate angular measurement
-Resolution ≤0.5 °/hr (1σ)
-Small Size (≤100 cm³)
-Low Angular Random Walk (≤0.005°/√hr) ratio
-Reliability ≥500,000 (MTBF)
-RS-422 Interface
-Power Interface (± 5 VDC ±5%)

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How to Order

The CVG F-Series Gyroscopes are available under the following part number GI-CVG-F21xxD. 
 
We can also design custom solutions to meet your project needs.

Specification

Additional product specifications, outline drawings and block diagrams, and test data are available on request.

 

 

Dimensions
Parameters
GI-CVG-F21XXD
Screen Shot 2020-04-05 at 20.16.44
 
Number of Axes
In-run Bias Stability (room temperature, 1σ), deg/hr
≤0.5°/hr (1σ) (typical 0.2)
Bias Stability (full temperature range, 1σ), deg/hr
≤ 10°/hr (1σ)
Bias repeatability, turn-on to turn-on, 1σ ≤ 0.3 °/hr (1σ)
Angular Random Walk, deg/√hr
≤ 0.015°√/hr
Measurement Range 
≤ ±300 °/s
Electrical Interface
Quiescent Noise
≤ 0.01°/s rms (100Hz band)
Bandwidth (-3dB)
≥ 300 Hz
Power Interface
RS422 Data Interface
Start-up Time
3 sec (typical 1s)
Environment
 
Temperature
-40°C to +85°C
Random Vibrations
3.63 g rms {5Hz, 2kHz}
Sine Vibration
100g pk, ½ sine, 11 ms
Physical Specifications
Size
≤100 cm³
MTBF
>500,000

 

Applications

The InnaLabs® F-Series Gyroscopes are applicable in many demanding applications. 

 

-Platform Stabilisation 

-Stabilisation Systems 

-Commercial Ship Navigation/ Gyrocompass

-GPS Aiding for positioning systems in high-precision agriculture and mapping 

-Stabilizations of survey instruments 

-Flight control and navigation for Medium-to-Large UAV's

-Flight Control for Helicopters and Aircraft

Resources

Browse our library of inertial sensor technical papers for an in-depth view of our Coriolis Vibratory Gyroscopes.

Customised Solution

InnaLabs® have the Engineering resources to provide custom solutions to meet your project needs, with excellent pre and post-sale customer support. 

Flexibility for Project Requirements

InnaLabs® dedicated and experienced engineers are committed to customer satisfaction by providing innovative technology, quality products, and custom solutions to meet your project needs. More questions? Evaluations and low volume deliveries are available quickly and our product team are waiting to hear from you. 

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Similar Products

InnaLabs® Coriolis Vibratory Gyroscopes are available in various compact designs, packaged or unpackaged to support ease of integration and flexibility.