
Products
Indoor Air Quality Monitors
IoT devices for continuous real-time monitoring of indoor air quality, including environmental parameters such as CO2, CO, VOCs, Particulate Matter, Temperature, Relative Humidity, Absolute Pressure and Noise.
Discover the indoor air quality monitor Nanoenvi IAQ
Ambient Air Monitoring Equipment
Gas analysers and particulate matter monitors for real-time monitoring of outdoor air quality and immission. Internationally certified reference equipment.
SO2, SO, H2S, TRS & TS analyzers
NOx, NO, NO2, NH3 analyzers
CO, CO2 & Ozone analyzers
Official distributor of Met One, Teledyne, AMS Analítica, AMA Instruments and Palas.
Industrial Emission Analyzers
Automatic systems for real-time monitoring of emissions and industrial processes.
Sulphur dioxide SO2 analyzers
Nitrogen oxides NOx analyzers
Analyzers for exhaust gas CO, CO2, O2...
Opacity Meters for emission monitoring
Authorised distributor forSiemens, Teledyne API, Fives, Ankersmid, M&C & Phoenix Contact.
Process sensors
Intelligent sensors for real-time monitoring and control of industrial processes.
See moreContinuous Ambient Air Quality Monitoring Systems
Design, manufacture and installation of ambient air quality monitoring and control stations. Our different solutions are adapted to all areas and needs:
Fixed, reference CAAQMS stations
Compact AQMS stations
Mobile AQMS stations
Portable stations
Meteorological sensors
We have a wide selection of high-precision sensors and instrumentation for measuring meteorological parameters:
Wind speed and direction sensors
Temperature sensors
Moisture meters
Atmospheric pressure gauges
Solar radiation sensors
Rain gauges
Continuous water monitoring equipment
We design continuous water quality monitoring systems.
Turbidity, conductivity, salinity and suspended solids meters.
Sensors for pH, Redox, Dissolved Oxygen.
Sensors for Free Chlorine, Total Chlorine, Ammonia, Alkalinity and other chemical parameters.
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In order to carry out ISO/IEC 17025 audits, ENVIRA has a technical consulting service, reference materials and diagnosis systems to revise the quality management system and all the technological requirements, so that the correct implementation and efficiency of the ISO 17025 standard are guaranteed.
Application of the ISO 17025 Standard
The ENAC accreditations obtained by ENVIRA ensure our specialized competence to perform audits in air quality monitoring stations and continuous emission monitoring in accordance with the ISO 17025 standard. This standard is accepted and used to assess laboratories all over the world.
An ISO 17025 standard audit is a decisive starting point for the review of compliance of air quality monitoring networks with legal requirements, as it certifies the quality of the data.
Suitability of the installations and operations to safeguard quality.
Technical advice on uncertainty calculations.
Assessment of the activities according to the applicable procedures, instructions or regulations.
Updating of the documentation required.
Optimization of monitoring and testing processes.
Advice on calibration frequencies and reference materials.
The traceability of data and the validity of results are guaranteed.
Staff trained in the performance of their tasks.
They contribute to the continuous improvement and monitoring of the processes.
They provide confidence in the laboratory’s capacity to obtain reliable results and to provide a good service to its clients.
They make it possible to know and assess the strengths of the quality system.
Do you want to know more about Audits ISO/IEC 17025?
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