SKU: SENS-0381
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JXBS-3001-PH-RS Soil pH Sensor (RS485) - IP68 Waterproof

₹2,249.00 (Inclusive of all taxes)
Out of Stock

The JXBS-3001-PH-RS is an industrial-grade soil pH sensor with RS485 Modbus output, designed for seamless integration into agricultural monitoring systems, environmental stations, and precision irrigation controllers. It delivers accurate acidity measurements from pH 3 to 9 with a fast response time for real-time soil analysis.

Features

  • High-precision soil pH measurement with ±0.3 pH accuracy over a 3-9 pH range.
  • Industrial RS485 Modbus communication interface for stable, long-distance data transmission.
  • IP68 waterproof housing (ABS & Stainless Steel) for reliable all-weather and buried deployment.
  • Low power consumption (≤20mA) and long-term stability (≤5% drift/year) for continuous monitoring.
  • Fast response time of ≤15 seconds for real-time soil acidity feedback.

Out of stock

Description

The JXBS-3001-PH-RS Soil pH Sensor utilizes a high-quality imported pH sensing electrode to provide accurate and stable measurements of soil acidity. Its design ensures excellent soil penetration and a fast electrochemical response, delivering reliable data for precision agriculture and environmental monitoring applications.

Engineered for harsh field conditions, the sensor features a robust IP68-rated enclosure constructed from ABS plastic and stainless steel, protecting the internal electronics from moisture and corrosion. The RS485 interface with Modbus protocol allows for easy daisy-chaining and integration with PLCs, data loggers, and IoT gateways, supporting stable communication over extended distances.

Key Features

  • Industrial-grade pH sensing element ensures high accuracy and long-term measurement stability.
  • RS485 Modbus communication protocol enables robust network integration and multi-drop capability.
  • Fully sealed IP68 waterproof construction withstands continuous burial and harsh environmental exposure.
  • Wide operating voltage range (12-24V DC) compatible with standard industrial and solar-powered systems.
  • Optimized low-power design (≤20mA operating current) enables deployment in remote, battery-powered stations.
  • Compact and portable form factor (142mm length) allows for easy installation and deployment.

Applications

  • Precision agriculture systems for monitoring soil pH to optimize fertilizer and lime application.
  • Greenhouse and hydroponic nutrient solution management and acidity control.
  • Environmental research and land rehabilitation projects for soil quality assessment.
  • Smart irrigation controllers that adjust water pH or nutrient dosing based on real-time soil data.
  • Integrated weather and soil monitoring stations for agricultural IoT networks.

Technical Specifications

Model NumberJXBS-3001-PH-RS
Measurement RangepH 3 - 9
Accuracy±0.3 pH
Response Time≤15 seconds
Output InterfaceRS485 (Modbus)
Supply Voltage12-24V DC
Operating Current≤20 mA
Long-term Stability≤5% drift per year
Housing MaterialABS + Stainless Steel
Ingress ProtectionIP68
Dimensions (L x W)142 mm x 45 mm
Weight151 g

Frequently Asked Questions

What is the communication protocol and how do I wire this sensor?

The sensor uses the RS485 interface with the Modbus RTU protocol. It typically requires a 12-24V DC power supply connected to the V+ and GND terminals, and the RS485 data lines (A/B or D+/D-) connected to a compatible converter or PLC. Always refer to the specific pinout diagram for your model for correct wiring.

Is this sensor suitable for permanent burial in soil?

Yes, the JXBS-3001-PH-RS is designed for permanent or long-term installation. Its IP68 waterproof rating and corrosion-resistant stainless steel components allow it to withstand continuous exposure to moist soil and harsh environmental conditions without degradation.

How often does this pH sensor require calibration or maintenance?

The sensor is designed for long-term stability with minimal drift (≤5% per year). For optimal accuracy, a periodic calibration check against standard buffer solutions (e.g., pH 4.0, 7.0) is recommended, typically every 3-6 months depending on usage intensity and soil conditions.

Can I connect multiple sensors to a single RS485 bus?

Yes. The RS485 Modbus interface supports multi-drop network topology. You can daisy-chain multiple sensors on a single bus by setting a unique Modbus slave address for each device, allowing centralized data collection from several monitoring points.

Package Includes

  • 1 x JXBS-3001-PH-RS Soil pH Sensor (RS485)

Additional Information

Weight 0.151 kg
Dimensions 14.2 × 4.5 cm