Горячая распродажа! Рика 0 2000mV RS485 MODBUS RTU RK200 02 Солнечный свет PAR датчик для сельского хозяйства

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Hot Selling Rika 0-2000mV RS485 MODBUS-RTU RK200-02 Solar Light PAR Sensor For Agriculture



Product Description

The RK200-02 PAR Sensor is mainly used for measuring solar radiation within 400~700nm wavelength. It is easy installation and can work continuously in all weathers. When there is sunlight, voltage output proportional to incident light intensity will be generated by the Silicon photodetector in the sensor. Its sensitivity is proportional to the cosine of incident light direct angle. Each product is with one sensitivity coefficient respectively. It can directly output radiation value in unit of μ*mol/m2*s.


 


FEATURES



  • All metal construction

  • Harsh environment workable

  • High sensitivity

  • No power supply measurement

  • Compact size for easy use


APPLICATIONS



  • Crop growth monitoring

  • Solar energy heat utilization research

  • Tourism, environmental protection

  • Agrometeorological research

  • Greenhouse control


Specification








































































Item



Specifications



Spectral range



400~700nm



Supply



5VDC,12V-24VDC



Accuracy



±5% rdg



Range



0-2500μ*mol/m2*s,0-2000W



Output



0-2000mV



4-20mA(2-wires)



RS485



Sensitivity


 



800μV/μ*mol*m2*s



6.4μA/μ*mol*m2*s



 



1000μV/W/m2



0.8uA/W/m2



 



Response time


 



<1s(99%)



Temperature effect



<0.05%/℃



Cosine correction



<10%(until 80°)



Non-linearity



2%



Operating temperature



-40-+80



Shell material



Aluminum alloy



Storage Condition



10℃-60℃@20%-90%RH





Details show


 RK200-02_01RK200-02_02RK200-02_03RK200-02_04RK200-02_05RK200-02_06RK200-02_07


 


 





Company Information



 





FAQ


Q: 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 .  You should pay for the samples and freight cost.
 


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 is more than 100pcs /order, it will need extra 3-5 working days .
 
Q: What is your normal delivery way?


A:  Goods will be sent by 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 12 months quality guarantee



Q: Could we make a visit to your factory?


A: Yes, you are welcomed . But before that, we will do the visiting investigation.


 


RK200-02_08




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