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China, Chinese Professional Measuring Instrument: Solar Pyranometer for Environmental Studies1 Industrial Products Supplier Manufacturer Details, price list catalog:
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SensorLight SensorProfessional InstrumentSolar Pyranometer Instrument
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, a pinnacle of innovation by Hunan Rika Electronic Tech Co., Ltd. This exquisite solar pyranometer is specifically designed for meticulous environmental studies, ensuring accuracy and reliability. Crafted to perfection, it captures solar radiation with unparalleled precision, making it an essential tool for professionals in the field of environmental science.Product DescriptionRK200-03 Pyranometer Crafted with precision based on the thermoelectric principle, the RK200-03 Pyranometer boasts sensing elements composed of meticulously wound, plated thermopiles featuring multi-contacts. Its surface is adorned with a premium black coating, ensuring a superior absorption rate. The architecture of this device positions the hot contacts on the sensor's surface, while the cold junction resides safely within the body. The resulting temperature differential between these junctions generates an electromotive force. This thermoelectric effect is directly proportional to the solar radiation it measures. To minimize disruptions from ambient temperature, a sophisticated temperature compensation circuit has been integrated, preserving the exceptional performance of this instrument.RK200-03 Pyranometer Features:Adhering to WMO standards for unparalleled reliabilityOperates flawlessly in harsh environmentsExhibits high sensitivity for precise readingsEquipped with a horizontal bubble for accurate levelingDual-layer transmission glass for enhanced durabilityFeatures a visual desiccant window for easy maintenanceDesigned for effortless installationRK200-03 Pyranometer Applications:Optimized for solar energy and photovoltaic power generationIdeal for agriculture and forestry monitoringPerfect for observing crop growth and developmentSuited for eco-tourism monitoringEssential for weather stations and atmospheric studies1. Opt for a 0-20 mV signal output to forego an external power supply.2. For RS485 output signal, an additional external signal conversion module (98*66*49mm) is required.RK200-03 Pyranometer Output Characteristic:0-20mV To evaluate solar radiation values (W/m2), use: Voltage output value (μV)/sensitivity coefficient (μV*W-1*m2). Each product comes with a unique sensitivity coefficient, detailed on the product's label.0-5V For calculating solar radiation values (W/m2), apply: (V/5)*2000 (where V represents the output voltage value, unit: V).4-20mA Determine solar radiation values (W/m2) with: (I-4)/16*2000 (where I is the output current value, unit: mA).RS485 Integrated with MODBUS-RTU protocol for seamless communicationOutput CharacterFor radiation output (W/m2), calculate: Voltage output value (μV)/sensitivity coefficient (μV*w-1*m2).Each product is equipped with a specific sensitivity coefficient, noted on the product's 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 provide you with the most suitable products tailored to your needs, kindly provide your information below: 1. What is your desired power supply requirement? -- Our standard offering is 12-24V, with an optional 5V supply. Should you have unique specifications, do let us know. 2. What is your preferred output signal? -- We offer a selection of output signals including 0-20mv, 4-20mA, 0-5V, and RS485. Please specify your choice.3. What length of cable do you require?-- The default cable length is 2.5m. If you need a different length, kindly specify your requirement.4. How many units do you require? 5. Pricing preferences: Do you prefer CIF, Exw, or FOB terms? -- For CIF, please provide your complete shipping address to facilitate freight calculation.6. Please provide your full company name, address, postal code, contact person's name, telephone, fax, and any other pertinent details.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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