High Performance FOG, RLG, and Quartz MEMS Inertial Sensors - Gyros, IRU, IMU, INS
SDI500 Tactical Grade IMU MEMS Quartz Inertial Measurement Unit
SDI500 Tactical Grade IMU

MEMS Quartz Inertial Measurement Unit

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SDI500 Tactical Grade IMU

SDI500 is the first MEMS-based Inertial Measurement Unit (IMU) to demonstrate true tactical grade performance with 1°/hr bias stability and very low 0.02°/√hr angle random walk. SDI500 is rated for rugged military environments, with continuous Built-in Test (BIT), configurable communications protocols, electromagnetic interference (EMI) protection, flexible input power requirements and multiple output data formats.

GYRO CHANNELS ACCELERATION CHANNELS
Bias 1°/hr - 10°/hr 1.0 mg - 2.0 mg
Bias in run Stability (typical) 1.0°/hr - 2.0°/hr 100 μg
Random Walk Noise 0.02°/√hr - 0.03°/√hr 100 μg /√Hz - 120 μg /√Hz
Operating Temperature -55°C to +85°C -55°C to +85°C
Vibration (Operating)  19g RMS  19g RMS