光空气质量传感器：近年来，以“就地开发、就近利用”为主要特征的分布式光伏发电快速发展，装机总规模不断扩大。随着“双碳”行动方案的实施和“整县开发试点”工作的推进，分布式光伏发电还将进一步快速发展

　　一、产品简介

　　山东竞道光电科技有限公司作为业研发生产销售微型气象仪的企业，一直ZL于微型气象仪和气象环境解决方案推广应用。具有完整的生产链、实力雄厚的技术团队和QM的营销团队，我们研发生产的超声波风速风向仪、五要素微气象仪、六要素微气象仪和小型自动气象站等气象产品，已广泛应用到气象监测、城市环境监测、风力发电、航海船舶、航空机场、桥梁隧道等域，客户遍布全国各地，并取得了良好的社会效益和经济效益。

　　与传统的微型气象仪相比，我司产品克服了对高精度计时器的需求，避免了因传感器启动延时、解调电路延时、温度变化而造成的测量不准问题。

　　JD-WQX8型八要素微气象仪创新性地将气象标准参数(风速、风向、温度、湿度、气压、pm2.5、pm10、噪声)通过一个高集成度结构来实现，可实现户外气象参数24小时连续在线监测，通过数字量通讯接口将八项参数一次性输出给用户。产品结构紧凑，外形美观、大方、高度集成。

　　二、产品特点

　　1、顶盖隐藏式超声波探头，避免雨雪堆积的干扰，避免自然风遮挡

　　2、原理为发射连续变频超声波信号，通过测量相对相位来检测风速风向

　　3、风速、风向、温度、湿度、气压、pm2.5、pm10、噪声八要素一体式

　　4、采用xj的传感技术，实时测量，无启动风速☆

　　5、抗干扰能力强，具有看门狗电路,自动复位功能,bz系统稳定运行

　　6、高集成度，无移动部件，零磨损

　　7、免维护，无需现场校准

　　8、采用ASA工程塑料室外应用常年不变色

　　9、产品设计输出信号标配为RS485通讯接口(MODBUS协议);可选配232、USB、以太网接口，支持数据实时读取☆

　　10、可选配无线传输模块，小传输间隔1分钟

　　11、探头为卡扣式设计，解决了运输、安装过程松动不准的问题☆

　　三、技术参数

　　1)风速：0～70m/s(±0.1m/s);(北京市气象局校准)☆

　　2)风向：0～360°(±1°);(北京市气象局校准)☆

　　3)空气温度：-40℃～85℃(±0.3℃);(北京市气象局校准)☆

　　4)空气湿度：0～100%RH(±2%RH);(北京市气象局校准)☆

　　5)大气压力：300hPa～1100hPa(±0.02hPa);(北京市气象局校准)☆

　　6)PM2.5：0-1000ug/m3(±15%)

　　7)PM10：0-1000ug/m3(±15%)

　　8)噪声：30~130dB(±1.5dB)

　　9)蓝牙：内置蓝牙模块，可连安卓手机;

　　10)有线传输：485转USB，可直连电脑;

　　11)数据存储：不少于50万条;

　　11)具有ISO质量、环境和职业健康认证☆

　　12)具有认证和计算机☆

　　13)为3A信用企业☆

　　公司介绍

　　Shandong Jingdao Photoelectric Technology Co., Ltd. is a high-tech enterprise dedicated to the R & D, production, sales ａnd service of agricultural application instruments such as food safety detection instruments ａnd soil nutrient detection instruments. The company is headquartered in Weifang City, Shandong Province. At present, the company has the ability to mass produce a series of automatic meteorological ａnd environmental monitoring stations, various detection sensors ａnd maintenance support equipment. The products have been widely used in many fields such as meteorology, forestry, agriculture, scientific research, large ａnd medium-sized colleges ａnd universities, ａnd maintain a good customer reputation.

　　Shandong Jingdao Photoelectric Technology Co., Ltd. has many years of scientific research ａnd development experience in the field of food rapid inspection equipment. After many years of operation ａnd development, it has formed a strong product R & D team, assembly line production team ａnd after-sales service team. Jingdao optoelectronics has always adhered to the principle of market-oriented ａnd quality as the fundamental, ａnd developed meteorological ａnd environmental instruments with independent intellectual property rights. Users cover the fields of meteorology, mining, agriculture, forestry, water conservancy ａnd hydropower, animal husbandry, plant protection ａnd so on.

　　The products of Shandong Jingdao Photoelectric Technology Co., Ltd. mainly focus on several major fields, such as meteorological equipment, agricultural environment, air quality, water level ａnd water conservancy, power transportation, Internet of things sensors, etc. after years of development ａnd innovation, it has become a full field information instrument solution provider for environmental meteorological monitoring.