Aerospace Energy Measurement Railway Dual axis servo-inclinometer/ accelerometer SX41400 Characteristics  High performances  Excellent temperature stability  Hydro-mechanical damping for very high shock and vibration resistance  Rugged, watertight IP65 sealed housing for severe environments  Hybrid technology servo amplifier  Conform to CE norm EN 61326 Meggitt (Sensorex) SX41400 is a dual axis closed loop inclinometer/ accelerometer, offering angular tilt or acceleration measurements in two perpendicular axis. Rugged, watertight IP 65 sealed housing and hydro-mechanical damping allow a very high shock and vibration resistance. A galvanometer pendulum sensing element, combined with an optical position sensor, offers two outputs proportional to the sine of the angle of tilt. When the instrument is submitted to a certain angle, the galvanometer pendulum tends to move in the direction of the inclination. Its position is detected and converted into a current which feeds back to the galvanometer in order to bring it back to its initial position. This current passes through an accuracy resistor and provides the output voltage. An output amplifier gives low output impedance. Meggitt Sensing Systems Our measurement product competencies: LVDTs | Inertial systems | Inclinometers | Accelerometers | IMU | MEMS sensors | Servo-inclinometer | Conditioners - Alignment of structures (rolling mills, alternators…) - Safety purpose (cranes, offshore platforms…) - Levelling (roads, railway tracks…) - Angular measurements  Defense : - Positioning of shooting platforms, radar antennas - Detection of

Dual axis servo-inclinometer/ accelerometer Power supply Cross axis sensitivity Electrical noise Bias thermal drift Sensitivity thermal drift Operating temperature Storage temperature Selection guide From 4Hz to 12 Hz according to range Reference (current output) Reference (voltage output) Special bandwidth Special range and output signal Zero offset ( unipolar output) Linearity < 0.02% of FS (except for range ±90°) Integrated temperature sensor Meggitt (Sensorex) Archamps Technopole Meggitt Sensing Systems Our measurement product competencies: _ ™^ _ „A Annin^Arinn f n r LVDTs I Inertial systems...