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China, Chinese Accurate Solar Energy Sensor: Non-Linearity Below Two Percent Per Year1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
SensorLight SensorAccurate Solar SensorNon-Linearity Sensor
Hunan Rika Electronic Tech Co., Ltd.
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Product Description Introducing the High Precision Rika RK200-03C Double Glasses Solar Radiation Measurement Sensor, the epitome of accuracy and reliability. This advanced sensor is designed for solar enthusiasts who demand exceptional performance and durability. Engineered with state-of-the-art technology, it guarantees precise solar radiation measurements, ensuring your projects are powered with perfect precision. Trust in Rika's innovation for a brighter and more efficient solar future!Product DescriptionRK200-03 Pyranometer Crafted with precision, the RK200-03 Pyranometer harnesses the thermoelectric principle, showcasing sensing elements meticulously created by winding plated thermopiles with multiple contacts. Its surface is adorned with a black coating, ensuring a high absorption rate. The hot contacts rest on the sensor's surface, while the cold junction is strategically housed within the body. The temperature difference between these points generates an electromotive force, with the thermoelectric effect directly proportional to solar radiation. To counteract ambient temperature effects, a temperature compensation circuit is designed to enhance the product's performance.RK200-03 Pyranometer Features:Adheres to the WMO standardOperates seamlessly in harsh environmentsExhibits high sensitivityEquipped with a horizontal bubble for accuracyIncorporates double transmission glass for clarityFeatures a visual desiccant windowDesigned for easy and quick installationRK200-03 Pyranometer Applications:Perfect for solar energy and photovoltaic power generationIdeal for agriculture and forestry monitoringEssential for crop growth monitoringSupports tourism eco monitoringReliable for use in weather stations1. Opt for 0-20 mV signal output for operations without a power supply.2. Choose RS485 output signal, necessitating an external signal conversion module (98*66*49mm).RK200-03 Pyranometer Output Characteristic:0-20mV Calculate solar radiation values (W/m2) as Voltage output value (μV)/sensitivity coefficient (μV*W-1*m2). Each product is individually assigned a sensitivity coefficient, noted on the product's label.0-5V Determine solar radiation values (W/m2) using (V/5)*2000, where V represents the output voltage value (unit: V).4-20mA Compute solar radiation values (W/m2) with (I-4)/16*2000, where I is the output current value (unit: mA).RS485 Supports MODBUS-RTU protocolOutput CharacterRadiation output (W/m2) is calculated as Voltage output value (μV)/sensitivity coefficient (μV*W-1*m2).Each product comes with a unique sensitivity coefficient, as indicated on its label.SPECIFICATIONSItemTechnical SpecificationISO9060:2018Class A/Class B/Class CISO9060:1990Second classSpectral range00-3200nmOutput0-20mV4-20mA,0-5V, RS485,SDI-12Supply/12-24VDC,5VDCRange0-2000W/m2Sensitivity7-14μV/(W/m2)Non-linearity<±3%Response time≤60s(95%)Zero drift( temperature drift:5k/h)±8W/m2Stability<±3%/yearDirectional response≤±30W/m2Temperature effect<8%(-10oC-+40oC)Operating temperature-40oC-+80oCRecalibration interval2 yearsCalibration basisISO9847Weight(unpacked)1.2kgDimension?185*120mmTransmission moduleRS485/SDI-12:built-in/4-20mA/0-5V:externalDesiccantBuilt-inInstallation bracket(optional)Horizontal bracket or adjustableIngress protectionIP67Storage condition10oC-60oC@20%-90%RHDetailed PhotosTo ensure we recommend the perfect products tailored for your needs, kindly provide the following information: 1. What is the power supply requirement? -- The standard option is a versatile 12-24V with an alternative 5V supply available. For unique specifications, please do not hesitate to specify. 2. What output signal do you need? -- We offer an array of options: 0-20mv, 4-20mA, 0-5V, RS485. Kindly specify your choice.3. What is your desired cable length?-- Our standard length is a convenient 2.5m. For special requirements, please specify your preference.4. How many units do you require? 5. Preferred pricing terms: CIF, Exw, or FOB? -- If opting for CIF, kindly provide your detailed shipping address to facilitate accurate freight calculation.6. Please provide your full company name, address, postal code, contact person, telephone, fax, etc.Company ProfileFAQQ: Are you the final manufacturer?A: Yes, We are SENSOR manufacturer and exporter in china with 10+years experience and with the factory authorized by SGS.Q: Do you offer the OEM service ?A: Yes, we can offer OEM service and design the logo marking for you . But the minimum quantity is 10pcs for the first order .Q: Do you offer free samples ?A: Sorry , we do not offer free samples . Q: What payment ways do you accept ?A: You can pay us by T/T , PayPal , and West Union .Q: What is your delivery time ?A: It is in 6-8 working days since the payment confirmed . If quantity more than 100pcs /order, it will need extra 3-5 working days .Q: What is your normal delivery way?A: Goods will be sent DHL / FEDEX / UPS / EMS / TNT / or other proposed forwarders.Q: How is your quality assurance service ?A: Our service is free exchange within one month and 18 months`quality guaranteeQ: Could we make a visit to your factory ?A: Yes, you are welcomed . But before that ,we will do the visiting investigation.
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