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IOT Air Quality Devices

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IOT Air Quality Devices
Devices for the implementation of IoT sensor networks. High-performance and high-accuracy specs to handle and transmit the measurements.
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Ambient Air quality analyzers
Internationally certified reference equipment for monitoring of organic compounds, gases and particulate matter PM. Official distributor of Met One, Teledyne, AMA Instruments and Palas.
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Emission analyzers
Automatic systems for real-time monitoring of emissions and pollution parameters. Distributor of Siemens, Teledyne and Fives
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Monitoring Shelters
On-site or mobile laboratories for automatic measuring systems.
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Meteorological sensors
Highly-accurate sensors and instruments to measure meteorological parameters (wind direction and speed, temperature, humidity, pressure, etc.).
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ENVIRA has extensive experience in developing engineering projects for the control and monitoring of automatic systems for environmental parameters of any kind.
IoT Development Services
Design of Continuous Emission Monitoring Systems (CEMS)
Customized Systems Development
Development and design of environmental quality monitoring systems
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Maintenance and exploitation of pollution measuring devices, both those we provide and those installed by other manufacturers.
Air Quality Networks
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ENVIRA's IoT calibration laboratory has qualified professionals with extensive experience, who guarantee maximum precision in calibrations and ensure their traceability to national or international standards.
Proficiency testing programs
Audits ISO/IEC 17025
UNE-EN ISO/IEC 17025 Accredited laboratory
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ENVIRA has a professional team with extensive experience in the assessment of data collected from air, water and waste quality networks.
Pollution assessments
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ENVIRA IoT has extensive experience in the development of specific software for the acquisition, exploitation and analysis of data.
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Calibration

Proficiency testing programs

We specialize in gas proficiency testing programs to take part in air quality networks and laboratories.

The proficiency testing programs are a very useful tool to test and prove the traceability of results between air quality laboratories and networks. ENVIRA IoT organizes programs for proficiency tests with a high level of technical competence and adapted to the needs of the laboratories taking part in them.

Atmospheric gas programs “in situ”

An “in situ” proficiency testing program for atmospheric gases comprises several intercomparison exercises carried out regularly. These exercises include gases whose determination requires automatic real-time monitoring and that are mentioned in current legal regulations (Royal Decree 102/2011 of 28 January, on the improvement of air quality). Some of those gases included in the proficiency testing programs are:
SO2, NO, NO2, O3, CO, SH2, Benzene

Programs with standard bottles

Other type of proficiency testing programs is sending bottles to the client with an unknown concentration. The purpose is to check the measuring capacity of the participant companies in traceable conditions. The analyses of the bottles are performed in the calibration laboratory of ENVIRA IoT, where ENAC traceability patterns are used.

Purposes of the proficiency testing program

Guaranteeing the traceability and quality of the data.

Complying with the quality objectives of the details established in the legislation.

Assessing the performance of the participant networks and/or laboratories.

Using the input collected to validate the measuring methods.

Identifying systematic failures.

Proving specialized competence to third parties.

Checking compatibility indexes.

Do you want to know more about Proficiency testing programs?