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JXBS-3001 Soil NPK Temperature and Moisture Sensor
- Supply Voltage: DC 9–24V
- Output Interface: RS485 (Modbus RTU)
- Communication Protocol: Standard Modbus-RTU
- Functions: Soil N, P, K detection + Temperature + Moisture
- Moisture Range: 0–100%
- Temperature Range: –40°C to +85°C
- Probe Type: Stainless steel, anti-corrosion
Description
- The JXBS-3001 is a 5-in-1 professional soil nutrient and environment sensor capable of measuring Nitrogen (N), Phosphorus (P), Potassium (K) along with soil moisture and soil temperature.
- It uses dielectric constant moisture sensing, platinum thermal resistance temperature sensing, and an electrochemical nutrient sensing system.
- Features a fully sealed, corrosion-resistant metal probe suitable for long-term soil burial.
- Communicates using RS485 (Modbus RTU), allowing long-distance and multi-drop communication with PLCs, ESP32-RS485, Arduino-RS485, Raspberry Pi, etc.
- Designed for agriculture automation, greenhouses, drip irrigation, smart farming, and soil quality analysis.
PACKAGE INCLUDES:
- 1 × JXBS-3001 NPK Temperature & Moisture Sensor
- 1 × Waterproof 2-meter cable
Additional information
| Weight | 150 g |
|---|
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Applications
- Smart Agriculture
- Soil Fertility Assessment
- Greenhouse Automation
- Drip Irrigation Systems
- Soil Temperature & Moisture Monitoring
- Farm & Crop Nutrient Management
- Scientific Soil Research
- IoT Agriculture Gateways (ESP32, LoRa, NB-IoT)
TECHNICAL SPECIFICATIONS
| Parameter | Specification |
|---|---|
| Power Supply | 9–24V DC |
| Average Power Consumption | < 0.15 W |
| Output Signal | RS485 (Modbus RTU) |
| Baud Rate | 4800 / 9600 bps (Default: 9600 bps) |
| Moisture Measurement Range | 0–100% RH |
| Moisture Accuracy | ±3% (0–53%), ±5% (53–100%) |
| Temperature Measurement Range | −40°C to +85°C |
| Temperature Accuracy | ±0.5°C (Typical) |
| NPK Measurement Accuracy | ±2–5% (Depends on Soil Condition) |
| Calibration | Factory Calibrated (No User Calibration Required) |
| Response Time | < 1 Second |
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