Orion Car Audio 420 user manual Specifications

10Orion 420 Weather Station

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Features:

•Six most essential weather parameters measured in one instrument

•Accurate and stable measurement

•Ultrasonic wind sensor and impact precipitation sensor

•No moving parts means virtually no maintenance

•Low power consumption improves reliability and longevity

•Compact and lightweight with a single cable for quick installation

Specifications

Temperature

Range: -60 to 140°F (-52 to +60°C)

Accuracy: ±-0.5°F (±0.3°C) at 68°F (+20°C)

Resolution: 0.1°F (0.1°C)

Units Available: °F, °C

Barometric Pressure

Range: 17.50 to 32.50 InHg (600 to 1100 mbar)

Accuracy: ±0.015 InHg (0.5 mbar) at +32 to 86°F (0 to 30°C)

±0.03 InHg (1 mbar) at -60 to 140°F (-52 to 60°C) Resolution: 0.01 InHg (0.1 mbar)

Units Available: Kpa, mbar, InHg

Wind Speed

Range: 0 - 115 mph (0 - 60 m/s)

Accuracy: ±0.7 mph (±0.3 m/s)

Resolution: 1 mph (1 m/s)

Units Available: knots, mph, km/hr, m/s

Wind Direction

Azimuth: 0 - 360°

Accuracy: ±2°

Resolution: 1°

Relative Humidity

Range: 0 - 100%RH

Accuracy: ±3%RH (0-90%), ±5% (90-100%)

Resolution: 1%RH

Units Available: %RH