Soil 3-in-1 Moisture Temp & EC Meter

BGT-SEC(Z1) measures soil moisture content, EC and temperature. It sealed with resin packaged plastic body with sensing rods which can be insert directly into the soil with long time stability. The soil moisture output signal can be RS485, Analog Voltage or Analog Current. It can also be calibrated for specific soils. The sensor is applicable for science research, irrigation, greenhouse, smart agriculture etc.

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◀◀ Key Selling Points ▶▶

1. Triple-Parameter Precision

Measures soil moisture (0–100%), temperature (-40°C to 80°C), and electrical conductivity (EC) (0–20,000 µS/cm) with high accuracy (±3% moisture, ±0.5°C temperature).

Flexible output: RS485 (Modbus-RTU) or analog voltage (0–2V) for seamless integration into diverse systems.

2. Rugged & Weatherproof Design

IP68 waterproof rating allows direct burial in soil, ideal for harsh environments (-40°C to 85°C).

Epoxy-sealed body and stainless steel rods ensure long-term durability and corrosion resistance.

3. Smart Farming Ready

Modbus-RTU protocol enables easy integration with IoT platforms and agricultural automation systems.

Customizable settings: Adjust baud rates (1200–38,400 bps), slave addresses, soil type coefficients, and temperature units (°C/℉).

4. Low Power & Energy Efficiency

6mA@24V DC power consumption ensures minimal energy use, ideal for solar-powered or remote deployments.

Continuous or on-demand measurement modes optimize battery life.

5. User-Friendly Installation

Sharp, durable rods for effortless insertion into soil (surface or buried).

Pre-loaded calibration formulas for VWC, EC, and salinity across soil types (mineral, sand, clay, organic).

◆◆ Key Features:

Triple Threat: Moisture, Temp, EC in one rugged sensor.
Built for Extremes: IP68-rated, survives -40°C to 85°C.
Plug & Play: RS485/Modbus-RTU and analog voltage output.
Customizable: Adjust baud rates, soil types, and measurement modes.
Precision Data: ±3% moisture accuracy, ±0.5°C temperature precision.

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Output Interface	Analog Voltage 0-2V (Output resistance ~0ohm)	RS485 Modbus-RTU
Power Supply	3.6-30V/DC	3.6-30V/DC
Power Consumption	6mA@24V DC	6mA@24V DC
Soil Moisture Measurement	Range:0-50%,0-100% Resolution:0-50%:0.03%,50-100%:1% Accuracy:0-50%:3%,50-100%:5%
EC Measurement	Range: 0-5000us/cm, 10000us/cm, 20000us/cm Resolution: 10us/cm(0-10000us/cm); 50us/cm(100000-20000us/cm) Accuracy: ±3%(0-10000us/cm); ±5%(10000-20000us/cm) EC temperature compensation: 0-50℃
Temperature Measurement	Range: -40~80℃, Resolution:0.1℃, Accuracy:±0.5℃
Measurement Technique	Moisture by FDR and EC by AC excitation
IP Ratings	IP68
Operating Temperature	-40~85℃
Sensor Rod	Stainless steel
Sensor Sealed	Epoxy resin
Installation	Surface or buried installation
Cable Length	2 meters or Customize
Dimension	4415146mm

Soil 3-in-1 Moisture Temp & EC Meter

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