手持式气象仪说明书.doc

SX-2 Portable Weather Station Specification sheets V2.0F Product IntroductionF Function FeaturesF Technique parameterF Installation&UseF Menu DescriptionF Precautions1 Product IntroductionSX-2 Portable Weather Station is a portable, simple meteorological observation instruments, which gathers a number of meteorological elements. The system adopts sophisticated sensors and smart chips that can simultaneously measure wind direction, wind speed, atmospheric pressure, temperature, and humidity. The built-in FLASH memory chips of large capacity can store meteorological data over one year; Trough universal USB communication interface,data can be downloaded to the computer via supporting USB cable so as to facilitate further processing and analysis. The instrument can be widely used in meteorology, environmental protection, airports, agriculture, forestry, hydrology, military, warehousing,scientific research and other fields2 Function Features12864 large-screen LCD display shows values of temperature, humidity, wind speed, and air pressure;Specially-made wind direction dial (16 directions) and a pointer are used to indicate real-time wind directionLarge-capacity data storage can store up to 40,960 meteorological data (data recording interval can be set between 1 to 240 minutesUniversal USB communication interface facilitates data downloading;System language can switch between Chinese and English; Three R6 (size AAA) batteries are enough;low low-power design, long standby Scientific and reasonable structure design realizes portability.3 Technique ParametersPower supply：4.5V（Three R6 (size AAA) 1.5V batteries）Range：temperature：-2060 humidity：0100%RH wind speed：030m/s wind direction：0360 atmospheric pressure：5001100hPaAccuracy：temperature：0.5 humidity：5%RH wind speed：0.5m/s wind direction：1115 atmospheric pressure：3hPaLong-term stability：temperature：0.1/y humidity：1%RH/y wind speed：0.1m