Датчик влажности почвы Rika RK520 01 4 20mA 0 5V RS485 (60732688406)

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Product Overview

Description


Rika RK520-01 4-20mA 0-5V RS485 Output FDR Soil Moisture Temperature Sensor Probe


 



Product Description


 


RK520-01 Soil Moisture & Temperature Sensor to integrate the moisture and temperature measurement.The stainless steel probe is inserted into soil surface or soil profile to test soil moisture and temperature quickly. Moisture measurement part is designed on the basis of the principle of FDR, by measuring the dielectric constant of the soil in order to measure the volume of the soil moisture content, temperature part adopts precision platinum resistance element, the product built-in drift calibration and temperature compensation circuit, can adapt to most applications.The probe can be permanently embedded underground and be connected to a data logger for unlimited testing.


 




Features:


 


    * High precision
    * Fast response
    * Soil properties affect little
    * Directly buried in soil
    * Widely used


 


Appliactions:


 


    * Agriculture irrigation
    * Greenhouse
    * Grass farm
    * Environment monitoring
    * Water conservation
    * Soil testing


 


Technical Specifications:


 
































































Item



Technical Specification



Moisture



Temperature



Range



0-100%(m3/m3)



-30℃-+70℃



Accuracy



±3%(0-50%)



±0.2



Output Signal



4-20mA ,0-5V,0-2V,RS485 optional



Response Time



<1s



Supply



12-24VDC



Effective measurement area



With the center of the probe diameter is 70mm, high 70mm cylinder



Housing



ABS



Dimensions



71*45*16mm( probe:2* Ø3*55mm,1*Ø4*55mm)



Operating Temperature



-40℃-+80℃



Ingress Protection



IP67



Storage



10-60℃@20%-90%RH



Probe material



316L  stainless steel



  


 


Mounting:


 










1.Testing medium should be with uniform intensity.


 


2. If surface soil water content measurement, the sensor should be insert into soil  vertically.  Do not shake the sensor when inserted, otherwise the probe will be blended;     


3. If multi-layer soil water content measurement, the sensor should be buried in the soil and parallel to the ground. Make sure the probe not be blended;


 


4. When removing sensors from the soil, please hold the sensor housing shell and do not forcibly pull on the cable. Soil on probes should be brushed tightly.


 


5. Please keep the sensor in dry & clean conditions.


520-01

 


 


 



Details show


 


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Applications


 Application.jpg


 


Ordering Process:


 


In order to recommend proper products to you, please tell me your information below:   

1. What’s your required testing parameter ?   --  It can be with soil temperature and moisture optional. (You can choose one or two parameters optional)


 


2. What’s your required output signal ?   -- We have 4-20mA, 0-5V,0-2V, RS485 optional. If you have other special demands, please specify. 


3. What’s your required power supply ? -- We have 12-24V,5V optional. If you have other special demands, please specify. 


4. What’s your required cable length ? - The standard is 2m. If you have special demands, please specify.


5.  Quantity? 


6. Price items: CIF or Exw or FOB ?  -- If CIF please tell us your detail shipping address for freight calculation.


 


7. Your complete company name,address, post code,contact person, tele, fax etc.


 



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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.




 


60732688406
0.0067 s.