Soil Heat Flux Sensor, -40℃~60℃, RS485

The Soil Heat Flux Sensor runs on DC 5-30V, with 0.3W max power use, operates in -40°C to 60°C, has ±5% accuracy at 200W/m², IP68 rating, and flame-retardant epoxy sealing. It’s used in agriculture, soil science, environmental monitoring, construction, and forestry.

Specification

Feature

• IP68 Protection: Ensures high protection level, waterproof and corrosion-resistant, suitable for long-term outdoor or buried installation.
• Direct Data Reading: Allows real-time data access without the need for additional collectors or converters.
• Flame-Retardant Epoxy Resin: Sealed with high-density flame-retardant epoxy resin for excellent water resistance and durability.
• Wide Voltage Supply: Supports a wide DC voltage range of 5-30V, compatible with various power supply scenarios.
• Standard ModBus-RTU Protocol: Facilitates direct reading of current data with standard ModBus-RTU communication, simplifying system integration.
• Reliable and Durable Materials: Made with durable flame-retardant materials to prevent water ingress and enhance longevity.
• Customizable Cable Length: Default cable length of 2 meters, with options for customization based on specific needs.
• Compact and Easy to Use: Simple wiring and user-friendly design for convenient installation and operation.

Size (Unit: mm)

Wiring Instructions

Application

Tips: How can the Soil Heat Flux Sensor contribute to sustainable agriculture?

By providing data on soil heat flux, this sensor enables farmers and researchers to optimize water use, regulate soil temperature, and better understand plant-soil interactions. These insights contribute to more sustainable agricultural practices, as they allow for precise adjustments in irrigation, fertilization, and crop selection based on actual soil conditions, ultimately conserving resources and improving crop yield.