ER-7660（0.05 º） Features: 1. Build in high-precision closed-loop fiber optic gyroscope and high precision quartz accelerometer; 2. North seeking: High precision since the north found: 0.1 °independent north precision; 3. Compass function: Both Drift Free compass function.
ER-7660 Economical FOG Inertial Navigation System
Economical FOG Inertial Navigation System built-in total temperature 0.3 º/ h high-precision closed-loop fiber optic gyroscope, 100 ug high precision quartz accelerometer. It supports BD function mobile mapping level multi-mode multi-frequency GNSS receiver, which can realize dynamic rapid alignment or GNSS double antenna auxiliary fast high precision orientation, which can be up to 0.1º.
ER-7660 FOG INSsupport GNSS/odometer/DVL/barometric altitude meter and other external sensors. It has good scalability, by using multi-sensor data fusion technology combining inertial measurement and etc, it also can make the system has been greatly improve regional adaptability and robustness; Products with pure gyro drift free function independently. At the same time, it can be in the absence of any external auxiliary, which can realize the infinite time course hold, especially suitable for unmanned aerial vehicle (UAV), and other kinds of underwater vehicle unmanned aircraft navigation position.
To meet the mobile street, marine surveying, mapping surveying, mapping field application requirements, matching with original data storage, the level of surveying, mapping navigation post-processing software, users can match it according to requirements.
Surveying and mapping level GNSS receiver: built-in support beidou B1, B2, the highest support 3 mode frequency point 7
Both Drift Free compass function
Dynamic rapid alignment
Support the rapid alignment: dynamic accuracy of 0.1 º, 1~2 minutes (dynamic maneuvers required)
Double fast directional antenna
Double satellite antenna auxiliary support low dynamic application environment fast orientation: accuracy of 0.1 º (2 m baseline )
High bandwidth: 200 hz data update rate
The support top 16 g data storage extension, navigation data/raw data/external user data is stored
Rich external interface: RS232 / RS422 / LAN/CAN/USB
Support for multiple external sensor combination (odometer/DVL/barometric altimeter, etc.)
Flexible configuration protocol
Standard of NMEA0183 protocol output flexibility can match with up to 20 kinds of exclusive agreement
Waterproof and dustproof
Waterproof and dustproof, protection grade IP67
Interface, storage, precision grade
Surveying and mapping
Unmanned aerial vehicles (uav)
Photoelectric detection stability
High dynamic range measurement bandwidth
Full scale fixed compensation (- 40 ℃ ~ 60 ℃)
Precision vibration environment optimization
INS/GNSS integrated design
Built-in 16 g data storage
Used for: intelligent unmanned vehicles of surveying and mapping
city high-speed railway track inspection directional
vehicle satellite communication
Military-grade level of surveying
Mapping navigation post-processing function
High precision inertial measurement device
Precise UTC time synchronous
Support the car 12 v power supply
SFE multi-sensor fusion technology GNSS/odometer/RTK
Unmanned surface craft
Since 0.06 º north seeking accuracy
Heave measurement accuracy
Supports up to 4 road shipboard equipment connected
IP67 degree of protection
Support the NMEA standard protocol
Real time precision
North seeking precision
Low dynamic dual antenna auxiliary baseline (2 m)
Auto north seeking (0.05 ° / hr gyro matching)
GNSS combination level positioning accuracy
Single point L1/L2: 1.2m(1σ)
GNSS combined velocity
Odometer positioning accuracy
(depending on external odometer accuracy)
Heave measurement precision
5cm or 1%
Dynamic alignment time
(depending on the dynamic motor form)
Double antenna auxiliary orientation time
Azimuth Angle measurement range
Pitching Angle measurement range
Rolling Angle measurement range
Main part performance
Close-loop fiber optic gyroscope
Zero bias stability
2 path(RS232/RS422 custom configurations), 1 pathRS232
1 path differential signal;
2 path single-ended
Odometer /DVL/ Atmospheric altimeter interface
24V DC Rated（12-36V DC）
20~500Hz, Vibration acceleration 5g
-40º C - +55ºC
Doppler ladar/wheel speed sensors
Barometric altimeter suite
10~1200Hpa, resolution 0.1Hpa,
High accuracy measurement 10m(Max)
RTK differential radio
Digital radio 433 MHz /900MHz/2.4GHz
Navigation post-processing software
The processing results of surveying
and mapping level requirement
1. What is your quotation condition?
If you have DHL or Fedex account ,we can quote EXW price ,otherwise CIF or FOB price.
2.Do you have any discount when procurement?
We will quote sample price at first and we will quote volume price if you need more quantity.
3.How long is the delivery time?
For sensors,parts,modules : in stock-one week;no stock-2-4weeks; For systems,generally ,8-12 weeks.
4.How to deal with the quality problems?
If confirmation of product quality problem we can replace it freely for customer in the shortest period.
If interested in Economical FOG Inertial Navigation System, pls contact us : email@example.com
ERICCO is expert in high quality er-7660 fog inertial navigation system manufacturing and selling, who is one of the best manufacturers and suppliers of er-7660 ins fog inertial navigation system with high precision. We have a professional team at your service.
Afterthirteenyears of development, Ericco have successfully served clients more than 50 countries, provided clients excellent solutions for Oil & Gas downhole exploitation,positioning and navigation in both civil and military application. Especially our high precision sensor and OEM Board bring customer unique perspective to develop navigation and position system.