Soil Electrical Conductivity Sensor, RS485/4-20mA/0-5/10V

Soil electrical conductivity sensor is an isolation-type sensor designed for accurate and stable soil salinity monitoring in agricultural and environmental applications. Built with high-quality wiring terminals and a 316L stainless steel probe, it offers long-lasting durability and strong corrosion resistance. Its IP68 waterproof protection with epoxy resin sealing ensures reliable performance in harsh field conditions, while the multi-level isolation design enhances safety and signal stability. With a wide measurement range of 0-20000 μS/cm, high accuracy of ±3%, and fine resolution of 1 μS/cm, this compact and practical SUCH sensor is easy to install, highly reliable

Feature

• High-Quality Wiring Terminals: Precision workmanship ensures reliable quality, strict detail control, and stable connections.
• Sensing Point at Top End: Probe made of 316L stainless steel, durable and corrosion-resistant for long-term use.
• Waterproof Rating IP68: Internal potting with epoxy resin guarantees strong sealing and reliable waterproof performance.
• Multi-Level Isolation Design: Power supply, digital output, analog output, and acquisition circuits are all isolated to enhance safety and signal stability.
• Adaptability to Harsh Environments: Soil electrical conductivity sensor designed to perform reliably in complex soil measurement conditions.
• Circuit Protection: Ensures stable operation and safeguards internal components from interference.
• Compact and Practical: Optimized design makes the sensor smaller, lighter, and easier to install in limited spaces.

How to Ues

Surface Method

• Insert the entire probe into the soil during use

• Avoid rocks

Burial Method

• Dig a vertical soil profile with a depth slightly greater than the depth of the sensor’s lowest layer, with a diameter between 20 cm and 50 cm. Insert the sensor horizontally into the soil profile as shown in the diagram. The installation depth should follow the requirements of the soil moisture monitoring standard. After the sensor is installed, backfill the excavated soil.

Dimension (Unit:mm)

Wiring