Category

Your position: Home Products Gyro Closed-loop FOG IMU-500 inertial measurement unit

Product:IMU-500 inertial measurement unit
Download: No file to download

Introduce:

MU-500 is based on Optolink’s three axis closed loop fiber optic gyroscope TRS-500 and three pendulum accelerometers AT-1104.

The strap-down IMU-500 series are a closed loop fiber optic gyroscopes (FOGs) with all-solid-state devices which offer a combination long life and high reliability along with the potential of low mass-production cost. The fundamental principle is based on Sagnac effect. IMU-500 FOGs have so-called minimum configuration that provides reciprocal optical paths for two beams counter propagating in a fiber loop.
 
Features
    High performance
    Light weight
    Long life and high reliability

Performance
Parameter
Gyro (TRS-500)
Angular rate range
±300 deg/sec
Bias repeatability on operation temperature
< 0.5 deg/hr
Scale factor repeatability
0.05% (RMS)
Random walk
0.01 deg/√h
Accelerometer (AT-1104)
Range
±30 g
Bias repeatability
< 1 mg
Scale factor
100 mV/g
Noise
< 70 μg (RMS)
PhysicalCharacteristics
Misalignment
< 1.5 mrad
Output sample rate
up to 1000 Hz
Power supply
5 VDC or 24 ~ 36 VDC
Digital output interface
RS 485 or RS422
Operation temperature
-30°C ~ +60°C
Storage temperature
-40°C ~ +80°C
Dimensions
110 x 110 x 90 mm
Weight
1.4 kg

Copyright: Xi'an Rapid Nav M&C Co.,Ltd
Phone :86-29-82501710 Fax:86-29-82501710 / E-mail: admin@navmc.com
Address: 169 Golden Flower North Road, Xi'an / Zip code: 710032
Shaanxi ICP, by 08007150 / Xi'an network supervisor, by XA11583