详细说明
Product Name: Rk520-02 Iot Network Combined Soil Temperature Humidity Ec Sensor for Agriculture Model NO.: RK520-02 Materials: Stainless Steel Function: Short Circuit Protection Cooling System: Radiator Type: metal Electrode Range: 0-14pH Output Signal: RS485,0-2V Supply: 5vcdc, 12-24VDC Ingress Protection: IP68 Cable Length: 2m Standard Testing Medium: Water or Soil Trademark: Rika Transport Package: 1 Piece Per Box Specification: Soil Moisture, Temperature & EC Sensor Origin: China HS Code: 9027809900 Product Description RK520-02 IOT Network Combined Soil Temperature Humidity EC Sensor for AgricultureRK520-02 Soil Moisture, Temperature & EC Sensor is integrated the moisture,temperature & EC measurement.The stainless steel probe is inserted into soil surface or soil profile to test quickly. The product with temperature compensation to ensure the accuracy of measurement.The probe can be permanently embedded underground and be connected to a data logger for unlimited testing.FEATURES High precision Fast response Suitable for saline-alkali soil Can work long-term immersion Soil properties affect little Directly buried in soil Widely usedAPPLICATIONS Agriculture irrigation Greenhouse Grass farm Environment monitoring Water conservation Soil testingTECHNICAL SPECIFICATIonItem Technical SpecificationRange Moisture:0-100%(m3/m3) Temperature:-30ºC-+70ºC EC:0-10mS/cm(0-2V),0-20mS/cm(RS485)Accuracy Moisture:±3% Temperature:±0.3ºC EC:±2%FSOutput Signal RS485,0-2VResponse Time <1sSupply 5VDC, 12-24VDCEffective measurement area With the center of the probe diameter is 70mm, high 70mm cylinderHousing ABSDimensions 71*45*16mm( probe:3* Ø3*70mm)Operating Temperature -40ºC-+80ºCIngress Protection IP68Storage 10-60ºC@20%-90%RHProbe material 316L stainless steelFAQQ: 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.
