Application notes
Vaisala technologies applied
Application notes
Dew point sensing technologies and their performance differences in compressed air applications
When dew point sensors are working optimally, measures can be taken to avoid malfunctions, inefficient operations or poor quality end product.
Infrared sensor technology and its impact on HVAC CO2 measurement accuracy
Modern ventilation systems recirculate indoor air in order to minimize the amount of energy required to treat outside air.
Know the Risks – Work Safely with CO2
At all places where CO 2 gas or CO 2 ice is used, produced, shipped or stored, the levels of CO 2 can rise dangerously high and the environment...
Integrating Environmental Monitoring System Data into Quality Management Systems
In this application note, you will learn from an industry expert how to ensure your Quality Management System can withstand regulatory scrutiny.
How to Choose the Right Instrument for Measuring Humidity in Your Application
There is no single device that is suitable for all needs. In fact, the range of available equipment is quite large, varying both in cost and...
Optimized CO2 concentrations in greenhouses translate into higher productivity and higher quality
The Vaisala GMP252 gives continuous and accurate measurements of CO2 concentrations for the operation of the fertilization system.
How to select the right humidity instrument for your high-humidity application
While Vaisala HUMICAP® technology can withstand condensation, it still needs time to recover from the effects of moisture before it can once...
Accurate CO2 measurements ensure efficient fermentation
Enzymes are produced in the biological process of fermentation. Careful monitoring of the fermentation process is essential and its starts with...
Compressed air dew point sampling
To get a representative sample of the process gas and avoid potential sources of error caused by incorrect sampling practices, the following...
Answers to Four Questions about Carbon Dioxide Sensor Self-Heating
What is self-heating and why does it matter? How does self-heating influence relative humidity measurement? Can self-heating be compensated for...
The many faces of water vapor: Relative humidity, dewpoint, mixing ratio…
This application note explains the behavior of water vapor in air and clarifies the terminology used to describe it.
Accurate CO2 measurement for working safety in breweries and wineries
Carbon dioxide monitoring is essential for employee safety in the brewing and carbonated drinks industry.
How fast-response dew point sensors in dehumidifier units help to reduce energy consumption in battery manufacturing dry rooms
Fast-response dew point sensors play a critical role in optimizing energy use and maintaining product quality in battery manufacturing dry rooms...
Alginate wound dressings and fabrics
/industries-applications/life-science/pharmaceutical-drug-manufacturing-and-biotechnology-processing/alginate-wound-dressings-and-fabrics
Liquid Ammonia or Ammonium Hydroxide Production Process
Vaisala process refractometer measures the concentration of liquid ammonia after ammonia dilution in ammonium hydroxide, NH4OH production...
Beet sugar evaporation
Process Refractometer measures Brix of sugar liquid in the plant feed, outlet line, and storage tank in thebeet juice evaporation process.
In-line concentration measurement for wine interface detection with CIP control
Learn how Vaisala Sanitary Refractometer instantly detects the product-to-product and product-to-CIP (clean-in-place) cleaning interfaces.
Sulfite Pulp Process
Vaisala Process Refractometer is used to measure in realtime the concentration of the liquors at various stages of the semi chemical pulping...
Beet sugar extraction
Crystal and liquid sugar production from sugar beets start with extracting the sugar (sucrose) from the sugar crops, producing beet pulp and raw...
Chlor-Alkali Process: Sodium Hydroxide (NaOH), Brine (NaCl), Hydrochloric Acid (HCl), Sodium Hypochlorite (NaClO)
Typically, sodium hydroxide is delivered in 30-40% NaOH concentrations to customers, who will further dilute it with water for use at 14-15 %...
Beet sugar processing
Learn how Vaisala Process Refractometer is used throughout the processing for optimization and to ensure efficiently working subprocesses and...