DFRobot RS485 floor NPK sensor IP68 5-30V

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Delivered between Tue, 17.6. and Wed, 18.6.
5 items in stock at third-party supplier
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Product details

The RS485 Soil NPK Sensor from DFRobot is a highly advanced instrument for the precise measurement of nitrogen, phosphorus, and potassium nutrient levels in the soil. This sensor is specifically designed for use in modern agricultural applications and provides a reliable solution for assessing and improving soil fertility. With its robust IP68-certified construction and high-quality stainless steel probe, the sensor is protected against water, dust, and corrosion, making it ideal for long-term outdoor use. Integration into existing systems is achieved via the RS485 interface and the MODBUS-RTU protocol, allowing for fast and effective data collection. Whether in greenhouses, agricultural operations, or scientific studies, this sensor delivers valuable data that is crucial for optimizing plant growth and increasing crop yields.

  • Precise measurement of nitrogen, phosphorus, and potassium in the soil
  • Robust IP68-certified construction for long-term use
  • Data transmission via RS485 interface with MODBUS-RTU protocol
  • Fast response time and reliable output of measurement values
  • Easy installation and minimal maintenance.

Key specifications

Item number
45362430

General information

Manufacturer
DFRobot
Category
Development boards + Kits
Release date
30.4.2024

Power supply

Power supply
Electrical connection
Operating voltage
30 V

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
1x RS485 floor NPK sensor IP68 5-30V
Additionally required (not included)
Industrial USB to RS232/485 converter FT232RNL, RS485 Shield for Arduino UNO, SenseCAP S2100 LoRaWAN Data Logger

Product dimensions

Length
123 mm
Width
45 mm
Height
15 mm
Weight
194 g

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Development boards + Kits» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 5.micro:bit
    0.1 %
  • 5.Purecrea
    0.1 %
  • 7.DFRobot
    0.2 %
  • 7.Joy-it
    0.2 %
  • 7.Sensirion
    0.2 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.Purecrea
    0 days
  • 1.Shelly
    0 days
  • 5.DFRobot
    1 day
  • 5.WaveShare
    1 day
  • 7.Raspberry Pi
    3 days

Return rate

How often is a product of this brand in the «Development boards + Kits» category returned?

Source: Digitec Galaxus
  • 10.Arduino
    1.2 %
  • 10.HutoPi
    1.2 %
  • 12.DFRobot
    1.3 %
  • 13.Purecrea
    1.4 %
  • 14.WaveShare
    1.6 %
Source: Digitec Galaxus