User manual

33
Technical Specications
Weather Station Receivers
Receiver (Supply=6.0V, Ta=23°C) and Sensor unit (Supply=3.0V, Ta=23°C)
RF Transmission Frequency 433 MHz
RF Reception Range
Wind Sensor, Rain Sensor 30 meters Maximum (Line of Sight)
Barometric Pressure Range 500 hpa to 1100hpa
( 14.75 inHg to 32.44 inHg ),
(At sea level ) ( 374.5 mmHg to 823.8 mmHg )
Altitude Compensation Range -200m to +5000 m ( -657 ft to 16404 ft )
Barometric Pressure resolution 0.1 hpa ( 0.003 inHg, 0.08 mmHg )
Barometric Pressure accuracy +/- 5 hpa ( 0.015 inHg, 0.38 mmHg )
Outdoor Temperature Display Range -40°C to 80°C ( -40°F to 176°F )
Indoor Temperature Display Range -9.9°C to 60°C ( 14.2°F to 140°F)
Operating Temperature -5°C to 50°C ( 23°F to 122°F)
Storage Temperature -20°C to 70°C( -4°F to 158°F)
Temperature accuracy +/- 1°C or +/- 2°F
Temperature resolution 0.1°C or 0.2°F
Humidity Display Range 0% to 99%
Humidity accuracy +/-5% (within 25% - 80%)
Humidity resolution 1%
Receiving Cycle
Remote Thermo./Hygro. around 47s
Rain gauge 183s
Wind sensor 33s
Sunrise and Sunset Accuracy +/- 1min ( latitude within +/- 50° )
Wind Direction Range 16 positions
Wind Direction Accuracy +/-11.25°
Wind Direction Resolution 22.5°
Wind Direction Starting Threshold 3mph
Wind Speed Range 0 to 199.9mph
(199.9 Km/h, 173.7 Knots, 89.3 m/s)
Wind Speed Accuracy +/- ( 2mph + 5% )
Wind Speed Starting Threshold 3mph
Wind/Gust Speed Disply Update Interval 33 seconds
Wind/Gust Sampling Interval 11 seconds
1h/24h/yesterday Rainfall Range 0.0 to 1999.9 mm ( 78.73 inch )
Last week/ last month Rainfall Range 0 to 19999 mm ( 787.3 inch )
Temperature Sensing Cycle (indoor) 10s
Humidity Sensing Cycle (indoor) 10s