Trạm đo thời tiết Spectrum WatchDog Sprayer Station
Wind Resolution - Speed: 0.1 mph (0.2 km/h); Direction 1°
Wind Speed Range: 0 to 90 mph (0 to 145 km/h)
Wind Speed Accuracy: <12 mph (19 km/h): ± 1.1 mph (1.7 km/h) + 10%; >12 mph (19 km/h): ± 2.3 mph (3.7 km/h) or ± 5%
Wind Direction Accuracy: 4 to 11 mph (6 to 18 km/h): ±5°; >12 mph (19 km/h): ±2°
Wind Accuracy Temperature Range: 32° to 131°F (0° to 55°C)
Operating Temperature: -13° to 131°F (-25° to 55°C)
Temperature Accuracy: ±1.8°F (±1°C) with wind above 4.6 mph (7.4 km/h)
Relative Humidity Range: 10 to 95%
Relative Humidity Accuracy: ±4% with wind above 4.6 mph (7.4 km/h)
Barometric Pressure Range: 24 to 33 in-Hg (800 to 1100 hPa)
Barometric Pressure Accuracy: ± 0.029 in-Hg (± 1 hPa)
Power Supply Voltage: 9 to 40 VDC; Current: <70 mA
Console Specifications:
Supply Voltage 10-16VDC (nominal 12VDC)
Supply Current 2 mA