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Instrumentation and Monitoring Equipment

Ambient Air Monitoring Equipment

We supply a wide range of devices for the monitoring and analysis of outdoor air quality and immissions: analyzers for gases, particulate matter, with type approval...

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Ambient Air and Air Quality Analyzers

Increasing air pollution has created an urgent need to measure and monitor air quality on a continuous basis.

The concentration of pollutants in natural resources – especially air, water or soil – that alters their natural composition is known as immission or ambient air quality, which is measured and monitored using fixed stations in accordance with current regulations.

The main air pollutants whose concentration in the air determines air quality come mainly from industry, vehicles, daily activities and natural processes.

Instruments and devices such as gas analyzers or particulate monitors are used to monitor outdoor air quality, as well as multi-gas calibrators and zero air generators.

Teledyne API

Teledyne API offers a wide range of air quality analyzers and atmospheric emissions control.

SO2, SO, H2S, TRS and TS analyzers

NOx, NO, NO2, NH3 analyzer

CO, CO2 analyzer

Ozone analyzer

Multi-gas calibrators

Zero air generators

Ama Instruments

AMA Instruments registers a wide range of analyzers for environmental monitoring of pollutant gases.

Hydrocarbon analyzer - BTEX

Volatile Organic Compounds VOCs Analyzer

C4 to C12 Multigas Analyzer

AMS Analitica

Atmospheric particulate matter samplers in accordance with the method for measuring particulate matter in ambient air.

PM10 and PM 2.5 Particulate Matter Monitor

Dioxin and furan sampler (PCDD and PCDF)

Ozone Analyzer

VOC and Formaldehyde Meter

Palas®

Automatic systems for measuring particulate matter in ambient air with type approval (equivalent method)

PM 2.5 Particulate Monitor

PM 10 Particulate Monitor

PM 1, PM 4 Particulate Monitor

TSP, CO2 and TVOC measurement

Met One Instruments

Met One Instruments' air quality analysis equipment is highly accurate for continuous particle monitoring.

PM 2.5 Particles Monitor

PM 10 Particles Monitor

Continuous black carbon analyzers.

Particle counters in controlled environments.

Gas analysers are monitoring systems that measure a wide range of pollutant gases, such as sulphur dioxide (SO2), nitrogen oxides (NOx), carbon monoxide (CO), carbon dioxide (CO2), methane (CH4), oxygen (O2), ammonia (NH3) among others.

These gas analysers use methods such as spectroscopy, electrochemical cells, infrared sensors, gas chromatography and laser technology to carry out the measurements.

Teledyne API

Teledyne API offers a wide range of air quality analyzers and atmospheric emissions control.

SO2, SO, H2S, TRS and TS analyzers

NOx, NO, NO2, NH3 analyzer

CO, CO2 analyzer

Ozone analyzer

Multi-gas calibrators

Zero air generators

Ama Instruments

AMA Instruments registers a wide range of analyzers for environmental monitoring of pollutant gases.

Hydrocarbon analyzer - BTEX

Volatile Organic Compounds VOCs Analyzer

C4 to C12 Multigas Analyzer

Particulate matter measurement is fundamental to assessing air quality, as the measurement of fine particulate matter (PM2.5) and coarse particulate matter (PM10) is essential for compliance with environmental regulations.

The data collected by particulate matter monitors helps to understand air pollution levels, assess compliance with environmental standards and regulations, and make informed decisions about air pollution control and mitigation measures.

AMS Analitica

Atmospheric particulate matter samplers in accordance with the method for measuring particulate matter in ambient air.

PM10 and PM 2.5 Particulate Matter Monitor

Dioxin and furan sampler (PCDD and PCDF)

Ozone Analyzer

VOC and Formaldehyde Meter

Palas®

Automatic systems for measuring particulate matter in ambient air with type approval (equivalent method)

PM 2.5 Particulate Monitor

PM 10 Particulate Monitor

PM 1, PM 4 Particulate Monitor

TSP, CO2 and TVOC measurement

Met One Instruments

Met One Instruments' air quality analysis equipment is highly accurate for continuous particle monitoring.

PM 2.5 Particles Monitor

PM 10 Particles Monitor

Continuous black carbon analyzers.

Particle counters in controlled environments.

Ambient air quality monitoring equipment

Ambient air quality is assessed using the Air Quality Index (AQI), which provides a simplified and understandable representation of air quality at a specific location.

In this context, air quality monitoring networks play a crucial role in measuring and monitoring outdoor air quality: fixed measuring stations with appropriate and accurate instrumentation are strategically located to collect real-time data on the levels of air pollutants, mainly gases and particulate matter.
The data obtained is analysed and used to generate reports and early warnings of excessive pollution levels.

The ICA is based on the concentration of key air pollutants such as particulate matter (PM 2.5 and PM 10) and gases such as nitrogen oxides (NOx), sulphur dioxide (SO2), carbon monoxide (CO) and ozone (O3).

At Envira, we are market leaders in the distribution of outdoor air quality monitoring devices and ambient air quality equipment, working for many years with international brands such as Teledyne API, AMA Instruments, Met One Instruments, Palas and AMS Analítica.