MV7-AR

• High performance accelerometer
• 18 µg accelerometer bias instability
• ±16 g range
• High performance Gyroscope
• 1000°/s range
• 1.5°/hr gyroscope bias instability
• Attitude accuracy ±0.25°
• Fully calibrated and temperature compensated from –40°C to +85°C
• SAE J1939 communication protocol
• Adjustable sampling rates up to 500Hz (100Hz default)
• Triple power flexibility:
• 5V regulated
• 12V unregulated vehicle bus
• 24V unregulated vehicle bus
• Single CAN command adjusts for any mounting orientation
• Fully compliant to strict automotive and off-highway test standards

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Datasheet

The MV7-AR tactical grade gyro-stabilised inclinometer delivers precision measurements of dynamic inclination, acceleration, and angular rate in challenging environments such as those encountered by heavy-duty construction, off-highway, agriculture, and trucking vehicles.

The MV7-AR gyro-stabilised inclinometer delivers precision measurements of dynamic inclination, acceleration, and angular rate in challenging environments such as those encountered by heavy-duty construction, off-highway, agriculture, and trucking vehicles. The MV7-AR utilises the power of a sophisticated Auto-Adaptive Extended Kalman Filter (EKF) to remove errors associated with vibration, sudden linear motions, and quake, resulting in a true reading of inclination under all conditions.

The MV7-AR’s state-of-the-art temperature compensation and calibration assures error-free performance over the full operational temperature range.
The compact size, wide 4.5 to 36 VDC power range, IP68/IP69K rating, and SAE J1939 communications protocol make the MV7-AR a single part solution for a full range of vehicle sizes and applications.

MV7-AR
Specification Value
Performance Grade Tactical Grade
Features Accelerometer, Gyroscope
Bias Instability (Gyroscope) 1.5 °/hr
Bias Instability (Accelerometer) 18 µg
Communication Port Type AMPSEAL 16 gold plated 4-pin
Update Rate 1–500 Hz
Weight 107 g
Size 78.9 × 55.0 × 23.5 mm
Power Consumption 0.41 W
Input Voltage +4.5 V DC (min) / +36 V DC (max)
Minimum Operating Temperature −40 °C
Maximum Operating Temperature 85 °C
MTBF 1 658 495 h
Sensing Range (Accelerometer) 16 g
Sensing Range (Gyroscope) 1000 °/s
Ingress Protection Rating IP69K, IP68
Housing Material Fiber-Reinforced PBT
Mounting Style Screw Down

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