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STIM377H IMU

STIM377H IMU

non-GPS Aided Inertial Measurement Unit

STIM377H is a small, tactical grade, low weight, high performance non-GPS aided Inertial Measurement Unit (IMU) in a hermetic package. The package is a hermetic aluminum enclosure with a glass-to-metal sealed electrical micro-d connector and a laser-welded lid to secure long-term hermetic operation. All parts are tested for fine and gross leak to conform to MIL-STD-883J, Class H.

  • Hermetic package.
  • SurTec 650 surface treated.
  • Weight: < ,12 lbs (<55g).
  • Volume: < 2,2 cu. in. (35cm3).
  • ITAR free.
  • Insensitive to magnetic fields.
  • Solid state – high reliability.
  • Low gyro bias instability (0.3°/h).
  • Continuous self-diagnostics.
  • Low gyro noise (0.15°/√h).
  • ±10g acceleration input range.
  • Low accelerometer bias instability (0.05mg).
  • 3 inclinometers for accurate leveling.
  • Compensated digital output, RS422.
  • Customer configurable output format, sampling rate and filter settings.
Weight < 55 g.
Volume < 2,2 cu. in. (35cm3).
Input Range +/- 400 °/s.
Power Supply 5.0 V.
Operating Power Consumption 1.5 W.
Operating Temperature -40°C to +85°C.
Time to valid data 0.7 s.
Mechanical shock 1500 g.
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