SD201 Low Precision Fiber Inertial Measurement Unit

This product is an inertial measurement unit consisting of a small three-axis fiber optic gyroscope and a small quartz accelerometer. It provides three axial angular velocity and acceleration information through the RS422 serial port. It has outstanding features such as small size, light weight, low power consumption, large measuring range and high reliability. It is an ideal choice for IMUs with low precision in the control field.

Description

SD201 Low Precision Fiber Inertial Measurement Unit

Main Technical Specifications

Parameter Technical Specifications

Fiber Optic Gyro Indicators

Measuring range ±600 °/s

Zero bias stability (1σ, 100s)

≤2 °/h

Scale factor repeatability (1σ)

≤300 ppm

Accelerometer Indicators

Measuring range ±60 g

Zero bias stability (1σ, 100s)

≤1 mg

Scale factor repeatability (1σ)

≤100 ppm

Physical Indicators

Volume

Φ90 mm×90 mm

Weight

≤1.2 kg

Maximum power consumption

10 W

Operating temperature

-40 ℃ ~+60 ℃

Electrical Interface

RS422

Power supply requirements

18 ~ 36 VDC

Start Time

≤3s

 

Mechanical Drawings