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Congo Basin Group

Soil Moisture, Temperature, Humidity, EC, pH & NPK Sensor - 4-20mA, 0-5V, RS485 Modbus for Accurate Soil Measurement

Soil Moisture, Temperature, Humidity, EC, pH & NPK Sensor - 4-20mA, 0-5V, RS485 Modbus for Accurate Soil Measurement

Regular price $57.20 USD
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Unlock precise soil health monitoring for your agricultural or gardening needs with the CWT-Soil Sensor by ComWinTop. This advanced soil sensor is designed to measure a range of key parameters including soil moisture, temperature, humidity, conductivity (EC), pH, and NPK levels. With its high-precision design and robust build, it's the ultimate solution for water-saving irrigation, greenhouse plants, agriculture, and scientific research.

Key Features & Benefits:

  1. Comprehensive Soil Measurement:
    The CWT-Soil Sensor measures essential soil parameters like:

    • Temperature: -40°C to 80°C with ±5°C accuracy, ensuring you can track temperature variations affecting plant growth.
    • Humidity: 0-100% RH with 2-3% accuracy, helping you monitor the moisture in your soil.
    • Conductivity (EC): 0-20,000 µS/cm with ±3% accuracy for assessing soil salinity and nutrient availability.
    • pH Levels: 3-9 pH with ±0.3 pH accuracy for soil acidity/alkalinity balance.
    • NPK: Measures Nitrogen, Phosphorus, and Potassium levels from 1-1999 mg/kg, allowing for optimal fertilization and plant nutrition.
  2. Fast Response & High Accuracy:
    With a rapid response time of ≤1 second for EC and NPK measurements and a response time of ≤15 seconds for temperature, this sensor provides real-time data you can trust for precise soil care.

  3. Long-Term Durability:
    The CWT-Soil Sensor boasts a long-lasting design, with IP68 waterproofing to withstand long-term immersion in water. It’s resistant to electrolysis and corrosion, making it perfect for extended outdoor use in tough conditions.

  4. Wide Compatibility:
    This sensor supports RS485, 4-20mA, 0-5V, and 0-10V output, making it easy to integrate with a variety of monitoring systems, including HMI touchscreens for detailed soil analysis.

  5. Compact & Easy to Use:
    With its compact design, this sensor is both lightweight and easy to install, allowing for hassle-free deployment in multiple fields. Whether you're monitoring greenhouse vegetables, gardens, pastures, or conducting soil-speed measurements, this sensor provides reliable and efficient operation.

  6. Customizable Options:

    • Cable length: The default length is 2 meters, but it can be customized based on your needs.
    • Power supply: Operates with a DC 4.5-30V power supply, suitable for a range of environmental setups.
    • Multiple Measurement Modes: The sensor supports various protocols and works with a wide range of compatible monitoring devices for seamless integration.

Applications:

  • Water-saving Irrigation: Monitor soil moisture to optimize irrigation schedules and reduce water waste.
  • Greenhouse and Agricultural Use: Track soil health to ensure crops receive the correct nutrient balance and care.
  • Scientific Research: Provide accurate data for soil studies, ensuring reliable research outcomes.
  • Gardening & Landscaping: Perfect for hobbyists and professionals maintaining healthy plants and soil.

Specifications:

  • Power Supply: DC 4.5-30V
  • Max Power Consumption: 0.5W@24V DC
  • Protection Class: IP68 (waterproof)
  • Output Options: RS485, 4-20mA, 0-5V, 0-10V
  • Measuring Range:
    • Temperature: -40℃ to 80℃
    • Humidity: 0-100% RH
    • EC: 0-20,000 µS/cm
    • pH: 3-9
    • NPK: 1-1999 mg/kg
  • Accuracy:
    • Temperature: ±5°C (at 25°C)
    • Humidity: ±2% (0-50%), ±3% (50-100%)
    • EC: ±3% (0-10,000 µS/cm), ±5% (10,000-20,000 µS/cm)
    • pH: ±0.3 pH
    • NPK: ±1 mg/kg

Optional HMI Touch Screen (Sold Separately):

  • Display Size: 4.3 inches, 480x272 resolution
  • Power Supply: 9-30V DC
  • Storage: 1900 logs, with customizable logging intervals
  • Supports Calibration & Export: Easy calibration and exportable data logs for detailed analysis.

Whether you’re an agricultural professional, a gardener, or conducting scientific research, the CWT-Soil Sensor is a must-have tool for precise soil monitoring. Order yours today and take control of your soil’s health, ensuring better plant growth, smarter irrigation, and more sustainable farming practices!

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