Carbon dioxide monitoring
April 2020
Analytical Instrumentation & Environmental Monitoring
Monitoring devices able to detect high levels of carbon dioxide have been introduced to the local market to help detect poor air quality that can lead to sick building syndrome.
Distributed and supported by local technology provider, Euca Technologies, on behalf of one of the world’s leading logging and monitoring systems specialist companies, Onset Computer Corporation, the handheld devices allow building operators to monitor CO2 and other substances to ensure the health of occupants, especially in healthcare facilities, classrooms, offices, factories and places that are susceptible to buildup of gases. It may also be useful to monitor air quality of a building where occupants constantly suffer from ailments, are constantly tired or where lower-than-usual productivity is observed in a workplace.
“We also find the problem is exasperated at times of the year when windows and doors are shut for comfort reasons, which may inadvertently also contribute to the sick building syndrome,” says Ernest Campling, managing director of Euca Technologies, the agents for Onset monitoring devices in South Africa.
He explains that the monitoring devices are small, unobtrusive and highly accurate. They allow easy access to air quality information from a handheld device or laptop via plug-in or the cloud. It gives building owners and landlords insights to support better decisions regarding ventilation control and HVAC upgrades – projects that can lead to energy savings and improved overall indoor air quality.
Comprehensive, location-specific CO2 data in building environments also helps to focus HVAC improvements on the most effective and cost-efficient solutions. Increased CO2 inside is a big deal; after all, we spend almost 90% of our lives indoors. So, when it comes to monitoring indoor air quality, data loggers can be a great safety measure. Onset’s battery-powered loggers easily measure indoor concentrations. These compact devices can be used anywhere throughout a building where data is needed. Measurements typically range from 0-5000 ppm.
“Our data loggers provide a cost-effective method to assess indoor air quality, helping to eliminate sick-building syndrome and harmful pollutants typical of tight and poorly ventilated structures,” concludes Campling. “At Euca Technologies we provide a wide range of devices that can measure and monitor indoor air quality.”
Further reading:
Matching HVAC to the real demands of buildings and processes
Analytical Instrumentation & Environmental Monitoring
Industrial Climate Engineering director, Alin Gomes explains why effective HVAC goes beyond specifying equipment on capacity, covering load profiling, ventilation requirements, heat recovery and turnkey delivery for specialised manufacturing and processing environments.
Read more...
How SCE approaches sensor selection for critical environments
Specialised Climate Engineering
Analytical Instrumentation & Environmental Monitoring
Specifying the right sensor for a critical climate involves far more than matching a datasheet accuracy figure. As an authorised Vaisala HVAC partner, SCE explains how understanding the environment, the measurement purpose and sensor placement determines effective climate control.
Read more...
Changing gas quality calls for smarter combustion control
Analytical Instrumentation & Environmental Monitoring
As South Africa prepares for a transition from declining Mozambican natural gas to a proposed methane-rich bridge, LNG, industrial users can no longer assume a constant Wobbe Index and calorific value. The compact RMG RGQ 5 provides fast, plant-level gas-quality data to support approved burner and engine settings.
Read more...
Getting the chemistry right
Analytical Instrumentation & Environmental Monitoring
Grace’s European production site has relied on analogue compression load cells from Minebea Intec for decades, with the long-proven measurement concept now serving as the reference for new silo projects as the company expands its capacity.
Read more...
Why measurement matters in smelting
Endress+Hauser South Africa
Analytical Instrumentation & Environmental Monitoring
South African smelters returning to operation after energy constraints face new demands for tighter control, better visibility and environmental compliance. Endress+Hauser explains how modern measurement technology supports safer, more efficient furnace operation and local beneficiation.
Read more...
Sun tracking with pinpoint precision
Senseca
Analytical Instrumentation & Environmental Monitoring
Senseca has introduced the SEMS-2000 solar energy measurement system, a 2-axis solar tracker with pinpoint sun-pointing accuracy that automatically monitors direct, global and diffuse irradiance for unattended outdoor solar installations.
Read more...
AMETEK expands 993X gas analyser series with explosion-proof enclosures
Analytical Instrumentation & Environmental Monitoring
AMETEK Process Instruments has added ATEX and IECEx Zone 1-certified explosion-proof enclosures to its 993X series of gas analysers, enabling reliable installation in Zone 1 hazardous locations where purge gas is unavailable.
Read more...
Why medical device leak testing matters for South Africa's MedTech future
ATEQ South Africa
Analytical Instrumentation & Environmental Monitoring
As South Africa works to grow local medical technology manufacturing, non-destructive leak and flow testing is becoming a strategic quality assurance tool, helping manufacturers verify device integrity, meet regulatory requirements and improve production efficiency.
Read more...
Moving forward with reverse osmosis
Analytical Instrumentation & Environmental Monitoring
Rising water costs and pressure on infrastructure are changing the way industries view reverse osmosis. G-Chem Aquacare is developing tailored, containerised solutions that make the technology more accessible for South African industry.
Read more...
Meteorological data logger with up to 32 analogue sensors
Senseca
Analytical Instrumentation & Environmental Monitoring
Senseca has introduced its advanced data acquisition system for environmental monitoring, which has a universal data logger for up to 32 analogue, pulse and smart digital sensors.
Read more...
printer friendly version