Envira products

Nanoenvi IAQ is an indoor air quality monitor that protects your health, helps you save money and contributes to the preservation of optimal conditions in indoor environments.

Integral service of design, manufacture, maintenance and calibration of fixed air quality stations (AQMS) for the measurement, collection and management of environmental data both in immission for private industry and in air quality monitoring networks for different public agencies. We have accurate instrumentation and monitoring equipment with type accreditation.

The Nanoenvi EQ platform is a new step in the field of monitoring air pollution. With a modular design, it can monitor up to four polluting gases in a compact and autonomous device. The Nanoenvi EQ devices make it possible to create wireless measuring networks for air quality. Their sensors collect data in places where there are no air quality stations, or can be used as complements to the stations, to widen their scope. Thanks to Nanoenvi® eq cloud connections, the users receive real-time data on air pollution in their computers, mobile phones or tablets. This speeds up the decision making process in adverse situations.

Wind speed and direction are measured with conventional techniques. The other parameters are inside a radiation shield with multiple plates to reduce the errors due to solar radiation and to allow air to enter through the shield. The temperature sensor is a platinum RTD. Humidity uses a solid sensor. The temperature sensor is piezo-resistive. Digital outlet with data flow per second or on demand.

This complete high-performance system uses 2D sonic technology by Met One Instruments. This technology provides high accuracy without moving parts and it includes a compass for automatic alignment with magnetic North. Temperature and humidity elements are integrated in an IP65 module with a quick connector for field calibration. It can be connected to a rain gauge and to a solar radiation sensor.

The 597 is an integrated system to measure temperature, relative humidity and barometric pressure. All the elements are high quality and designed for harsh environments. All the components are within a radiation shield with aspiration. It has digital and analogical outlets for maximum flexibility.

The Model T100 (includes NumaViewTM Software) for SO2 measurement employs the ultraviolet fluorescence measurement principle. It has a state-of-the-art user interface that provides accurate and reliable SO2 measurements. It is certified to comply with EN 14212.

Siemens ULTRAMAT 23 is an emission gas analyzer that can simultaneously measure up to four different compounds (3 IR+O2). The measuring principle is based on absorption by infrared radiation. The gases most frequently measured are SO2, NO, CO, CO2, CH4, O2, SH2. It has a QAL1 certificate.

The probe ASP 320 has been designed for the continuous sampling of gas in denitrification processes (DeNOx) where ammonium compounds (NH3) are added to reduce the content of nitrogen oxide.