Bresser 4Cast PC - 6 Technical Specifications

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6 Technical Specifications
Receiver (Supply=6.0V, Ta=23°C) and Sensor unit (Supply=3.0V, Ta=23°C)
RF Transmission Frequency 434 MHz
RF Reception Range
Thermo-hygro Sensor 100 meters Maximum (Line of Sight )
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
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
Hardware Requirement for running PC software
WeatherView
Operating System: Windows 98 se or above
Memory: Ram 32 M byte or more
Hard disk: 20 M byte free space or more
Optical Device: 2x CD-Rom drive
Power
Main unit : use 4 pcs UM-3 or ”AA” 1.5V battery
: AC/DC adaptor 7.5V 200mA (centre +)
Remote Thermo.-Hygro unit : use 2 pcs UM-3 or “AA” 1.5V battery
Remote Anemometer unit : use 2 pcs UM-3 or “AA” 1.5V battery
Remote Rain gauge unit : use 2 pcs UM-3 or “AA” 1.5V battery