Technical Articles

Vaisala has published these technical articles:

(Lab Safety)
From this Article:
In January of 2020, the International Health Regulations Emergency Committee of the World Health Organization announced the outbreak of coronavirus disease 2019 (COVID-19). Clinical presentations of...
(Weather Sensing)
From this Article:
Although the word metrology means measurement science, there is much more behind it than just science. In many cases, people who perform measurements follow best practices without even thinking about...
(Humidity and Moisture Sensing)
From this Article:
Humidity sensors are among the most commonly used instruments in environmental monitoring applications. Why? Because they are one of the most important measurements to get right when looking to create...
(Humidity and Moisture Sensing)
From this Article:
High-humidity environments are tough for humidity measurement. Saturation in the environment causes condensation to form on all surfaces including measurement sensors, which can be fatal for some...
(Humidity and Moisture Sensing)
From this Article:
The applications where fuel cell technology is used can be divided into three main categories: portable power generation (for mobile devices and portable auxiliary power), stationary power generation...
(Sensor Transmitters)
From this Article:
In this application note, we outline how to perform mapping studies for room or chamber validation using viewLinc software with Vaisala data loggers. Mapping and monitoring are very similar processes....
(Networking Equipment)
From this Article:
Everyone that has been in a survey vehicle doing road inspection, or has served as road maintenance crew, is aware of the complexity and fast decision-making needed on the road. Sometimes it may be...
(Data Acquisition Products)
From this Article:
The term "machine learning" was coined by Arthur Samuel as long ago as 1959, with research into the topic - closely linked to research into artificial intelligence (AI) - continuing through the...
(Safety and Personal Protective Equipment)
From this Article:
Chile's civil aviation authority, Dirección General de Aeronáutica civil de Chile (DGAC), is responsible for maintaining safety and operations throughout a country that stretches 2,653 miles (4,270km)...
(Environmental Sensors)
From this Article:
In our recent webinar, "Achieving Effective H2O2 Bio-decontamination in Facilities & Containment Systems" we did not have time to answer all questions, so we answered by email afterward. In this blog,...
(Gas Sensing)
From this Article:
Scientists at Wageningen University & Research in the Netherlands have employed Vaisala carbon dioxide sensors in their research greenhouses for over a decade. Carbon dioxide is an extremely important...
(Plastics, Elastomers and Polymers)
From this Article:
When manufacturing injection molded plastic products, correctly drying the raw material - plastic pellets - is crucial. This is done with the help of warm, dry air. The air used in the drying process...
(Specialized Industrial Products)
From this Article:
As one of the world's leading suppliers of high quality malt products, Viking Malt has investigated the advantages of continuous humidity monitoring inside the malting process at its facility in...
(Medical)
From this Article:
Two hundred kilometers north of Helsinki, in a storage facility carved into the Finnish bedrock, you can find a trove of goodwill and generosity. The Finnish Red Cross Logistics Centre in Tampere is...
(Environmental Sensors)
From this Article:
Weather affects the efficiency and safety of almost every operation at an airport, regardless of its size or location. The Kenya Meteorological Department (KMD) offices at various airports across the...
(Environmental Sensors)
From this Article:
STERIS provides a wide range of vaporized hydrogen peroxide (VHP®) bio-decontamination systems and services, utilizing Vaprox® Sterilant for broad spectrum efficacy against viruses,...
(Humidity and Moisture Sensing)
From this Article:
Pharmaceutical and medicine manufacturing are among the most regulated industries with pharmacovigilance or in short drug safety, quality and efficacy tightly in mind. The whole process from creating...
(Gas Sensing)
From this Article:
Although it is not an exact science, dissolved gas analysis (DGA) has been used to assess transformer condition for decades, as it is the only method that can detect and diagnose internal faults in...
(Safety and Personal Protective Equipment)
From this Article:
The Punta Raisi Palermo Airport in Italy is subject to severe wind shear phenomena caused by the closeness of the nearby mountain Monte Pecoraro and the Mediterranean Sea. Wind shear can be described...
(Networking Equipment)
From this Article:
The basic idea of modularity is that modules or components can be combined in a flexible way across a system. Modular components are designed to be used independently or as part of an integrated...