Soil NPK Sensor RS485
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The RS485 Soil NPK Sensor is a specialized device designed for agricultural applications to measure soil nutrient levels, specifically Nitrogen (N), Phosphorus (P), and Potassium (K). It utilizes the RS485 communication protocol for data transmission, allowing for reliable and efficient communication over long distances in agricultural environments.
Key Features:
- Nutrient Measurement: Measures Nitrogen (N), Phosphorus (P), and Potassium (K) levels in the soil.
- RS485 Communication: Utilizes RS485 protocol for robust data transmission.
- Accuracy: Provides accurate measurements of soil nutrient concentrations.
- Weatherproof: Designed to withstand outdoor conditions and exposure to soil moisture.
- Easy Integration: Compatible with agricultural monitoring systems and controllers.
- Power Efficiency: Low power consumption for extended operation in the field.
- Data Logging: Capable of logging and transmitting data for analysis and decision-making.
- Measurement Parameters: Nitrogen (N), Phosphorus (P), Potassium (K)
- Communication Interface: RS485
- Operating Environment: Suitable for agricultural soil monitoring
- Power Supply: Typically powered by a DC source compatible with agricultural systems
- Dimensions: Designed for integration into soil monitoring setups
- Precision Agriculture: Enables farmers to optimize fertilizer application based on real-time soil nutrient data.
- Crop Management: Helps in monitoring soil health and nutrient levels critical for crop growth.
- Environmental Monitoring: Used in research and environmental studies to assess soil fertility and health.
- Smart Farming: Integrates with IoT (Internet of Things) platforms for data-driven farming practices.
- Long-Term Monitoring: Provides continuous monitoring of soil nutrients over extended periods.
Technical Specifications:
- Logic Family: CMOS
- Number of Channels: 3
- Switch Configuration: Single-Pole Double-Throw (SPDT)
- Supply Voltage Range: 3V to 15V
- “ON” Resistance (R_ON): 125Ω typical at V_DD = 10V
- “OFF” Leakage Current (I_OFF): ±100pA typical at V_DD = 10V
- Control Input Voltage (V_IH): 0.7 V_DD min, 0.3 V_DD max
- Maximum Operating Frequency: 40 MHz at V_DD = 10V
Applications:
- Signal routing and switching
- Analog and digital multiplexing
- Audio and video signal processing
- Data acquisition systems
- Test equipment