Ref: ASC IMU 7-LN & MF

6-axis Inertial Motion Unit with voltage output

Includes a 3-axis accelerometer and a 3-axis gyro
Industrial grade IMU
Measuring range linear acceleration : ± 2g to ± 50g
Measuring range angular velocity : ± 75°/s to ± 900°/s
Output: 6 x voltage
Power supply: 5 to 40 Vdc
Bandwidth acceleration : up to 0-2.1 kHz (LN) or 0-4.5 kHz (MF)
Bandwidth angular speed : 0-150 Hz
Temperature range: -40 to +85°C
Excellent zero and sensitivity stability
Non-linearity: < 0.5% of FSO
Shock resistance: 500g
IP65 anodized aluminum case
Dimensions: 31 x 22.5 x 22.5 mm
Electrical connection : connector, cable optional

Overview

The 6-component MEMS based industrial grade inertial measurement unit IMU 7 measures 3 linear accelerations and 3 angular velocities simultaneously and independently, using a combination of gyroscopes and tri-axis accelerometers. The measurement signals generated are used for static and dynamic characterization of structures.

The IMU 7 is available in 2 versions:

The “LN” declination is optimized to offer the best signal-to-noise ratio. The sensor supplies the DC component of the signal, and the -3dB bandwidth is between 2100 Hz for acceleration (depending on measurement range) and 150 Hz for angular velocity.
The “MF” version offers a wider bandwidth (0 to 7 kHz for acceleration, and 0-150 Hz for angular velocity).

The IMU-7 inertial unit is produced and calibrated by freely combining measurement ranges:

linear acceleration: 2, 5, 10, 25 or 50 g
angular velocity: 75, 150, 300 or 900 °/s

Installation

IMU-7 inertial unit's miniature IP65 housing (31 x 22.5 x 22.5 mm) is made of lightweight anodized aluminum, and includes a standard 12-pin comtronic connector. Cables are customer specific built and provided in option (custom length, arrangements and connectors mounting).