Optical Fiber Gyroscope Strapdown Inertial Navigation System With Quartz Flexible Accelerometer
KsINS- 70 fiber optic strapdown inertial navigation system
product description:
The KsINS- 70 fiber optic gyro strapdown navigation system is based on a universal fiber optic inertial navigation platform. The platform adopts a universal design concept and is easy to make adaptive changes according to user needs. It has the advantages of short development cycle, high maturity and good reliability. ; Its supporting gyroscopes, accelerometers, circuits and other components are all made from our existing shelf products, which are mature and reliable.
Features:
● Using domestic fiber optic gyroscope and quartz flexible accelerometer
● The bias stability of type 70 fiber optic gyroscope is better than 0.05°/h (1σ)
● Accelerometer bias stability is better than 50µg (1σ)
● Compatible with static and dynamic base alignment methods, self-alignment and transfer alignment can be selected according to user needs
● Can integrate navigation with external information such as satellite navigation instrument, speedometer, odometer, altimeter, etc., with strong scalability
Application fields and application modes:
Land use, navigation, drones, and can also be extended to other applications.
System performance:
| Car navigation | ship navigation | Drone navigation | Ship local datum | |
|
Location (CEP) |
≤ 0.1%D, Odometer assist ≤ 0.1m, Differential Satellite Assist |
≤ 1nm/3h, Trip meter assist ≤ 0.1m, Differential Satellite Assist |
≤ 3nmile/h |
≤ 1m (relative) |
| Speed(1σ) | ≤ 0.3m/s | ≤ 1.0m/s | ≤ 1.0m/s | ≤ 0.2m/s(relative) |
| Heading(1σ) | ≤ 2.0mil | ≤ 1mil (relative) | ||
| Attitude (1σ) | ≤ 0.02° | ≤ 0.01° (relative) | ||
| Align time | 5min | 15-20min | 5min | 5min |
System features:
| Power consumption | ≤ 20W | |
| size | 190mm (L) × 150mm (W) × 140mm (H) | |
| weight | 3~4kg | |
| Input voltage | 18V～32V | |
| Operating temperature | -40℃~ +65℃ | |
| Mechanical environment | impact | Half sine wave 30g, 11ms |
| vibration | GJB150.16A-2009.C.3 | |
|
Interface information |
RS-232/RS-422×2 Built-in satellite receiver Odometer interface; altimeter interface; speedometer interface |
|
Device performance :
| Gyroscope | Accelerometer | ||
| Bias stability | ≤ 0.03°/h,1σ | Offset Repeatability | ≤ 50µg, 1σ |
| Offset Repeatability | ≤ 0.03°/h,1σ | Bias stability | ≤ 100µg, 1σ |
| scaling factor | ≤ 30ppm, 1σ | Scaling factor repeatability | ≤ 50ppm, 1σ |
| random walk | ≤ 0.002° / , 1σ | Scale factor stability | ≤ 50ppm, 1σ |
Company Information
Xi'an Kacise is certified by ISO 9001-2008, GJB 9001B-2009, CE, intrinsic safety explosion-proof and isolated safety explosion-proof, etc. which assure our products are conform to the international standards.
We have been specializing in manufacturing pressure, level and flow measuring instruments and related products for 10 years. We have experienced technical and management personnel, through the efforts of our entire staff, we have become a professional measuring instrument manufacturer and solution provider.
Currently, Kacise sensor is already exported to America, Spain, Australia, Chile and 20 other countries and regions, and received many favorable feedbacks. Our overseas distributers are also increasing.
We supply high quality Turbine Gas Flow Meter, hope we can coopperate in near future by providing you suitable products, good services and reasonable prices.
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