Measurement technologies developed by the UK’s prestigious National Physical Laboratory (NPL) played an important part in the development of Delta-T Device’s latest digital multi parameter sensor – the WET150. A key aim of the development project was to create a research grade sensor at a price point that encourages increased…
The Experiment The Jena Experiment is a long-term biodiversity focused research project funded by the German Research Foundation (DFG). The large scale project has been running since 2002 and involves over 100 scientists. The research is centred around discovering which mechanisms influence ecosystem functions and make them stable. The project…
2020 was a record year for strawberry yields at the Water Efficient Technology Centre (WET Centre), based at NIAB EMR in Kent, UK. The WET Centre is an extensive research and demonstration facility that features a portfolio of innovative growing techniques and smart irrigation systems for the soft fruit sector.…
Valentin Juhasz is an electronics engineer that has worked in the building conservation sector for over a decade. His company, Core Conservation, has recently been at the forefront of historic building dampness investigation and remediation. His dissatisfaction with the sector’s lack of scientific understanding about the nature of moisture in…
Founded in 2021 in Comiso, Italy, Lualtek have fast become a successful solution provider for growers looking to employ the latest technology to achieve optimal crop yield and quality. They help to achieve this by offering a complete plug-and-play monitoring package - integrating sensors, wireless networks, and AI technology. The…
The latest release of Delta-T Devices’ DeltaLINK Software (v3.7), in combination with its GP2 Data Logger and relevant sensors, enables the full ASCE/FAO-56 Penman-Monteith equation for calculating reference evapotranspiration (ETo). This enhancement also applies to the WS-GP2 Weather Station – an advanced research-grade system. ETo is calculated by the GP2…
Changes in barometric pressure between a calibration and actual measurement will affect resistance readings: a change of 1kPa can cause a 1% error in measured resistance. An extreme change in the weather could have this effect, but altitude is normally a greater factor, the rate of change being 1kPa per…
5 packs of 100 paper pads for calibration of AP4 Porometer (total 500 paper pads).