Delta-T Devices specialises in soil moisture meas
Delta-T Devices is a world leading manufacturer of soil/substrate measurement technology - offering a comprehensive range of multi-parameter soil sensors and data loggers - alongside a powerful cloud data platform. Our products have been trusted by leading agronomists and commercial growers for decades - and include the WET-2 and WET150 soil sensors which measure soil moisture, temperature, and pore water EC.
Our latest news
1/03/2023
Seven brief soil moisture case studies
Dominic Cahalin
Over the last few years Delta-T Devices has supplied soil sensors to some of the world’s leading researchers and commercial growers. Find out how seven of these organisations have used our instruments to achieve their aims.
Tag: Soil moisture, Irrigation
Innovations
Products
WET150 Multi-parameter Soil Sensor
Soil Moisture, temperature and EC. SDI-12 interfac
Soil Moisture, temperature and EC. SDI-12 interfac
When buried in soil or substrate the WET150 Sensor simultaneously measures three crucial variables that influence plant growth: moisture content, temperature, and electrical conductivity (EC) - a strong indicator of the general nutrient level.
WET Sensor & Kit
Water content, EC and temperature directly in the
Water content, EC and temperature directly in the
In just 5 seconds the WET Sensor checks three crucial variables that influence plant growth: water content, temperature and pore water conductivity (ECp), the EC of the water that is available to the plant. The WET Sensor is used throughout horticulture, especially by soft fruit growers and for crops grown in protected environments, where correct growing conditions are critical to both yield and ?avour.
GP2 Advanced Data Logger and Controller
Monitor growing conditions - control irrigation vi
Monitor growing conditions - control irrigation vi
The SDI-12 enabled GP2 Data Logger is a powerful monitoring and control solution for irrigation and fertigation – enabling simple or sophisticated models and multiple zone control (up to 6 relays). It has 12 differential (or 24 single ended) channels.
It is ideal for running precision soil moisture sensor controlled irrigation systems, which automatically maintain the correct levels of moisture for optimal plant growth – leading to improved product yield and quality and less water wastage.
It is ideal for running precision soil moisture sensor controlled irrigation systems, which automatically maintain the correct levels of moisture for optimal plant growth – leading to improved product yield and quality and less water wastage.