MHK ISDB/Sensors/True North Revolution AV

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True North Revolution AV

Manufacturer: True North
Measurement Category: Condition Monitoring, Location
Operating Environment: Dry Enclosed Space

Mounting: Mounting plate with six through holes.
Communication Protocol: RS-232, RS-485
Operating Mode: Free Streaming
Power Supply Type: VDC
Power Specification: 7 - 45 VDC (40 mA at 5 VDC; 5 mA standby)


Revolution AV includes a full suite of precision, 3-axis, MEMS rotation rate, acceleration, and magnetic sensors and a dual-axis electrolytic tilt sensor. All 11 sensor measurements are calibrated over a -50° to 110°C temperature range and aligned in three dimensions. In addition to azimuth output, all raw and calibrated measurements are available at up to 28 readings per second.

Sensor Measurements

  • Heading (Orientation)
  • Roll and Pitch (Orientation)

Measurement Specifications
Tilt Accuracy (static): < 0.2° Pitch & Roll (dynamic): < 1° for rates < 150°/sec Heading Accuracy (static): < 0.5° Heading (dynamic): < 3° for rates < 150°/sec Pitch & Roll Range: +-40° Dip angle range: +-80°Rate: 28 readings/sec

Notes, Considerations & Recommendations

Rate gyros and eTilt sensors can be removed to reduce cost.

User Experience

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