{"product_id":"rs485-photoelectric-solar-radiation-sensor-400-1100nm","title":"RS485 Photoelectric Solar Radiation Sensor (400-1100nm)","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003eThe RS485 Photoelectric Solar Radiation Sensor is designed to measure solar radiation in the \u003cb\u003espectral range of 400-1100nm\u003c\/b\u003e. It uses the photoelectric principle to convert sunlight into electrical signals. Featuring a highly sensitive photosensitive element and a wide-spectrum absorption range, the sensor delivers accurate solar radiation measurements.\u003c\/p\u003e\n\u003cp\u003eThe integrated dust cover, with a transmittance of up to 95%, ensures minimal interference from environmental factors, further enhancing measurement accuracy. Additionally, the sensor operates with a wide voltage range of DC 5-30V and supports Modbus-RTU communication via RS485, making it an ideal choice for integration with Arduino.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWide Voltage Support \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe sensor operates on a DC 5-30V power supply, ensuring compatibility with various systems and making it versatile for different applications.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eHigh Sensitivity and Wide Spectrum Range \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eUtilizing high-precision photosensitive elements, the sensor ensures accurate measurement across a broad spectrum, from 400 to 1100nm, making it ideal for solar radiation applications in various fields.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eDurable and Environmentally Resistant \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe sensor is housed in a rugged metal aluminum shell with an IP67 protection level, ensuring durability and reliability even in harsh outdoor environments. The dust cover is specially treated to reduce dust absorption, enhancing long-term stability and performance.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E31014-content1.webp?v=1791452771\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe RS485 Photoelectric Solar Radiation Sensor Integrated Dust Cover\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCrop Growth Monitoring: Measure solar radiation to optimize agricultural practices.\u003c\/li\u003e\n\u003cli\u003ePhotovoltaic Systems: Monitor solar energy input for efficient power generation.\u003c\/li\u003e\n\u003cli\u003eMeteorological Monitoring: Collect solar radiation data for weather analysis.\u003c\/li\u003e\n\u003cli\u003ePlant Physiology Research: Study the impact of sunlight on plant growth.\u003c\/li\u003e\n\u003cli\u003eEnvironmental Protection: Assess solar radiation for ecological research and conservation efforts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePower Supply: DC 5-30V\u003c\/li\u003e\n\u003cli\u003eWorking Current: ＜10mA\u003c\/li\u003e\n\u003cli\u003eOutput Mode: RS485\u003c\/li\u003e\n\u003cli\u003eMeasurement Range: 0-1800W\/m²\u003c\/li\u003e\n\u003cli\u003eWavelength Range: 400-1100nm\u003c\/li\u003e\n\u003cli\u003eAccuracy: ±5%\u003c\/li\u003e\n\u003cli\u003eResolution: 1W\/m²\u003c\/li\u003e\n\u003cli\u003eResponse Time: ≤10S\u003c\/li\u003e\n\u003cli\u003eNon-Linearity: ＜±2%\u003c\/li\u003e\n\u003cli\u003eAnnual Stability: ≤±2%\u003c\/li\u003e\n\u003cli\u003eCosine Response: ≤±10%\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -25°C to +60°C\u003c\/li\u003e\n\u003cli\u003eProtection Level: IP67\u003c\/li\u003e\n\u003cli\u003eSensor Cable Length: 20cm\u003c\/li\u003e\n\u003cli\u003eAdapter Cable Length: 70cm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eShipping List\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRS485 Photoelectric Solar Radiation Sensor x1\u003c\/li\u003e\n\u003cli\u003eAdapter Cable x1\u003c\/li\u003e\n\u003cli\u003eScrew Package x1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/wiki.dfrobot.com\/sen0640\/\" target=\"_blank\"\u003eProduct Wiki\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cfooter\u003e\u003c\/footer\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":67600008642637,"sku":"E31014-001","price":105.74,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E31014-win1.jpg?v=1791452798","url":"https:\/\/www.mlab.com.au\/products\/rs485-photoelectric-solar-radiation-sensor-400-1100nm","provider":"MLAB","version":"1.0","type":"link"}