1. Brief introduction
This product is a high integration, miniature inertial measurement unit, with selectable accuracy and configure. It consists of 3 high accuracy laser gyroscopes, accelerometer and acquisition circuit of accelerometer, as well as a secondary power supply. The main application is to provide the angular/line motion of carrier’s relative inertial space for users.
(1). Calibration free
The IMU level error calibration is completed, which is convenient for users' engineering application.
(2). Super scalability
The installation position of three axis accelerometer and accelerometer acquisition circuit can be reserved.
The installation position of GNSS receiver, and the antenna interface can be reserved.
Selectable secondary power supply module. (Basic + extended power)
(3). Stable performance, strong environmental adaptability
It can be applied in environmental requirements of military grade.
Bias magnetic sensitivity
Random Walk coefficient
Scale factor non-linearity
Input axis misalignment angle
Scale factor stability
Scale factor repeatability
Angular rate measurement range
Outer dimension (mm)
8 M5 Threaded holes, 4 on each side（145±0.1）mm×（137±0.1）mm
-12V, -12V, -12V, -12V
40g, 11ms, Half sine/final peak saw tooth
Sine: 10Hz-500Hz, 5g
Random: 10Hz-200Hz, 0.015g2/Hz
Power interface, rectangular electric connector：J30J-37ZK
Connector cable length
Data refresh rate
This system is mainly used as the core component of integrated navigation systems for various civilian vehicles, aircraft and ships.
If you are interested in the laser inertial navigation unit calibration free|ultra-high accuracy|super scalability|high stability|compact envelope for inertial/gnss integrated navigation system (imus), consult the price with our manufacturers in China now. With advanced technology, our products take high accuracy, high precision, high sensitivity, high reliability, high performance, high stability and low cost as main advantages.