JXCT JXBS-3001-NPK-RS-4 Soil NPK Sensor - RS485 Modbus, IP68 Waterproof
JXCT JXBS-3001-NPK-RS-4 Soil NPK Sensor - RS485 Modbus, IP68 Waterproof - Image 2
SKU: SENS-0382
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JXCT JXBS-3001-NPK-RS-4 Soil NPK Sensor - RS485 Modbus, IP68 Waterproof

₹3,269.00 (Inclusive of all taxes)
Out of Stock

The JXCT JXBS-3001-NPK-RS-4 is a professional-grade soil nutrient sensor designed for precision agriculture, measuring Nitrogen (N), Phosphorus (P), and Potassium (K) levels via RS485 Modbus communication. Its IP68 waterproof and corrosion-resistant stainless steel probe ensures reliable, long-term deployment in demanding field environments, compatible with 12-24V DC systems and industrial PLCs or data loggers.

Features

  • Measures soil NPK (Nitrogen, Phosphorus, Potassium) nutrient levels with high accuracy.
  • IP68 waterproof and corrosion-resistant stainless steel probe for harsh agricultural environments.
  • Standard RS485 Modbus RTU communication protocol for industrial system integration.
  • Wide 12-24V DC operating voltage with low power consumption (≤40 mA).
  • Fast response time of less than 1 second for real-time soil analysis.

Out of stock

Description

The JXBS-3001-NPK-RS-4 Soil NPK Sensor utilizes advanced electrochemical sensing technology to provide precise measurements of key soil macronutrients: Nitrogen (N), Phosphorus (P), and Potassium (K). This data is critical for optimizing fertilizer application, improving crop yield, and implementing sustainable farming practices. The sensor’s signal is conditioned and transmitted via a robust RS485 interface supporting the Modbus RTU protocol, ensuring noise immunity and long-distance communication in field installations.

Engineered for permanent or semi-permanent deployment, the sensor features a durable SUS304 stainless steel probe shaft and an epoxy-resin encapsulated electronics housing rated IP68 for complete dust and water immersion protection. Its low-power design and wide input voltage range make it suitable for solar-powered or battery-operated remote monitoring stations. The unit delivers stable, repeatable readings even in saline or chemically active soils, providing a reliable foundation for smart agriculture and precision farming systems.

Key Features

  • High-precision NPK nutrient detection with ±2% full-scale accuracy for informed agronomic decisions.
  • Fully sealed IP68 waterproof construction withstands prolonged burial and harsh weather conditions.
  • Corrosion and salt-resistant stainless steel probe ensures long-term sensor integrity and measurement stability.
  • Industry-standard RS485 Modbus RTU output facilitates easy integration with PLCs, SCADA systems, and data loggers.
  • Low operating current (≤40 mA) and wide 12-24V DC input support flexible, off-grid power solutions.
  • Fast response time under 1 second enables real-time monitoring and responsive fertigation control.
  • Compact, portable design (140mm length) allows for easy manual insertion and deployment across varied field plots.

Applications

  • Precision agriculture for site-specific nutrient management and variable rate fertilization.
  • Smart greenhouse and hydroponic systems for monitoring and controlling nutrient solution strength.
  • Agricultural research stations for long-term soil fertility studies and crop yield optimization.
  • Environmental monitoring of reclaimed land or soil remediation projects.
  • Integration into IoT-based farm management platforms for remote soil health analytics.

Technical Specifications

Item TypeSoil Sensor
Model NumberJXBS-3001-NPK-RS-4
Measured ParametersNitrogen (N), Phosphorus (P), Potassium (K)
Communication InterfaceRS485 Modbus RTU
Operating Voltage12-24V DC
Operating Current≤40 mA
Response Time<1 second
Accuracy±2% F.S.
Ingress ProtectionIP68
Probe MaterialStainless Steel
Housing MaterialWaterproof Resin
Length140 mm
Width45 mm
Weight150 g

Frequently Asked Questions

What communication protocol does this soil NPK sensor use?

This sensor uses the RS485 physical layer with the Modbus RTU communication protocol. This industrial standard allows for reliable, noise-resistant data transmission over long distances (up to 1200 meters), enabling easy integration with programmable logic controllers (PLCs), data acquisition systems, and most agricultural IoT gateways that support Modbus.

What is the operating voltage range and power consumption?

The sensor operates on a wide DC voltage range of 12V to 24V, with a typical operating current of 40 mA or less. This low power consumption and flexible voltage input make it suitable for deployment with solar panels, batteries, or standard industrial DC power supplies commonly used in field monitoring stations.

How durable is the sensor for long-term outdoor installation?

The sensor is built for harsh agricultural environments. It features an IP68 waterproof rating, meaning it is completely dust-tight and can withstand continuous immersion in water. The sensing probe is constructed from corrosion-resistant stainless steel, and the electronics are potted in waterproof resin, ensuring long-term stability and protection against moisture, chemicals, and physical stress.

Package Includes

  • 1 x JXBS-3001-NPK-RS-4 Soil NPK Sensor

Additional Information

Weight 0.15 kg
Dimensions 14 × 4.5 cm

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