Flexible, deployable sensor infrastructure, generating continuous, high-resolution, auditable air quality data.

Research and consultancy teams depend on data that is accurate, high-resolution, and defensible. Traditional monitoring infrastructure rarely delivers all three.

THE CHALLENGE

Reference stations are expensive, sparse, and slow to deploy. Short-term monitoring campaigns leave spatial and temporal gaps that undermine study conclusions and modelling outputs. Low-cost sensors that lack rigorous calibration produce data that reviewers and regulators won't accept. The result is a persistent gap between the environmental evidence that research and consultancy teams need and the monitoring infrastructure that has historically been available to them.

WHAT PERSIUM DOES

Persium provides research and consultancy teams with rapidly deployable sensor networks configured to match specific study requirements. Both indoor and outdoor configurations are available, with fully customisable sensor arrays across pollutants, atmospheric parameters, and environmental conditions. All data is time-stamped, accessible via secure dashboard, exportable as CSV, and available through API, ready for direct integration with modelling tools, GIS platforms, statistical software, and reporting workflows. Persium sensors are calibrated at manufacture and supported through routine field calibration, generating data that is defensible in academic, regulatory, and planning contexts.

Reference stations are expensive, sparse, and slow to deploy. Short-term monitoring campaigns leave spatial and temporal gaps that undermine study conclusions and modelling outputs. Low-cost sensors that lack rigorous calibration produce data that reviewers and regulators won't accept. The result is a persistent gap between the environmental evidence that research and consultancy teams need and the monitoring infrastructure that has historically been available to them.

THE CHALLENGE

Research and consultancy teams depend on data that is accurate, high-resolution, and defensible. Traditional monitoring infrastructure rarely delivers all three.

Persium provides research and consultancy teams with rapidly deployable sensor networks configured to match specific study requirements. Both indoor and outdoor configurations are available, with fully customisable sensor arrays across pollutants, atmospheric parameters, and environmental conditions. All data is time-stamped, accessible via secure dashboard, exportable as CSV, and available through API, ready for direct integration with modelling tools, GIS platforms, statistical software, and reporting workflows. Persium sensors are calibrated at manufacture and supported through routine field calibration, generating data that is defensible in academic, regulatory, and planning contexts.

Flexible, deployable sensor infrastructure, generating continuous, high-resolution, auditable air quality data.

WHAT PERSIUM DOES

Field campaign deployment

Rapidly deploy dense sensor networks for short or long-term measurement campaigns across urban, rural, industrial, and remote environments. Solar-powered and cellular-connected, no fixed infrastructure required. Data streams from day one of deployment.


Indoor exposure studies

The Persium Pill provides high-precision, fully customisable indoor air quality monitoring for occupational and residential exposure research, measuring CO₂, PM2.5, TVOCs, temperature, humidity, and noise at 1-minute intervals.


Dispersion and source apportionment

Every Persium Pod includes a built-in 3D wind sensor. Combining pollutant data with wind measurements supports atmospheric dispersion modelling and source apportionment analysis, identifying emission sources and understanding how pollutants move through complex environments.

Health impact assessment

Build continuous, location-specific datasets to underpin epidemiological studies, exposure assessments, and public health evaluations. Time-stamped data at hyperlocal resolution supports spatial analysis that sparse reference networks cannot provide.

Policy and planning support

Generate auditable, continuous environmental evidence to support environmental impact assessments, clean air strategy development, planning submissions, and regulatory consultation responses.

API and data integration

Connect Persium data directly into existing research infrastructure, modelling software, GIS platforms, statistical tools, and reporting systems, via full API access with comprehensive documentation.

Environmental baseline studies

Establish pre-development or pre-intervention environmental baselines for EIA, planning conditions, and long-term monitoring programmes. Continuous data from the outset creates the longitudinal record that retrospective analysis requires.

Field campaign deployment

Rapidly deploy dense sensor networks for short or long-term measurement campaigns across urban, rural, industrial, and remote environments. Solar-powered and cellular-connected, no fixed infrastructure required. Data streams from day one of deployment.


Indoor exposure studies

The Persium Pill provides high-precision, fully customisable indoor air quality monitoring for occupational and residential exposure research, measuring CO₂, PM2.5, TVOCs, temperature, humidity, and noise at 1-minute intervals.


Dispersion and source apportionment

Every Persium Pod includes a built-in 3D wind sensor. Combining pollutant data with wind measurements supports atmospheric dispersion modelling and source apportionment analysis, identifying emission sources and understanding how pollutants move through complex environments.

Health impact assessment

Build continuous, location-specific datasets to underpin epidemiological studies, exposure assessments, and public health evaluations. Time-stamped data at hyperlocal resolution supports spatial analysis that sparse reference networks cannot provide.

Policy and planning support

Generate auditable, continuous environmental evidence to support environmental impact assessments, clean air strategy development, planning submissions, and regulatory consultation responses.

API and data integration

Connect Persium data directly into existing research infrastructure, modelling software, GIS platforms, statistical tools, and reporting systems, via full API access with comprehensive documentation.

Environmental baseline studies

Establish pre-development or pre-intervention environmental baselines for EIA, planning conditions, and long-term monitoring programmes. Continuous data from the outset creates the longitudinal record that retrospective analysis requires.

Monitoring Applications

What research and consultancy teams use Persium for.

What research and consultancy teams use Persium for.

Factory calibration

All Persium sensors are calibrated at manufacture against reference standards, ensuring data quality from day one of deployment.


Field recalibration

Routine field calibration every six months maintains data accuracy across long-term monitoring programmes, particularly important for regulatory reporting and longitudinal research.


Time-stamped and exportable

Every data point is time-stamped at collection and stored securely in the Persium Cloud, accessible for download as CSV or via API at any time, from any point in the deployment history.

Multi-pollutant resolution

Up to 12 pollutants plus atmospheric parameters measured simultaneously from a single sensor, eliminating the co-location complexity of assembling multiple instrument types for a single study.

Factory calibration

All Persium sensors are calibrated at manufacture against reference standards, ensuring data quality from day one of deployment.


Field recalibration

Routine field calibration every six months maintains data accuracy across long-term monitoring programmes, particularly important for regulatory reporting and longitudinal research.


Time-stamped and exportable

Every data point is time-stamped at collection and stored securely in the Persium Cloud, accessible for download as CSV or via API at any time, from any point in the deployment history.

Multi-pollutant resolution

Up to 12 pollutants plus atmospheric parameters measured simultaneously from a single sensor, eliminating the co-location complexity of assembling multiple instrument types for a single study.

DATA QUALITY

Calibrated, continuous, and defensible, data that holds up under academic and regulatory scrutiny.

Calibrated, continuous, and defensible, data that holds up under academic and regulatory scrutiny.

Persium works in partnership with the University of Birmingham, Imperial College London, Heriot-Watt University in the UAE, the Danish Technological Institute, and the University of Nicosia — supporting academic research programmes, indoor air quality studies, and environmental monitoring across university campuses and research facilities. In Dubai, Persium indoor sensors are also deployed across urban buildings, providing continuous real-time visibility into PM, VOCs, CO₂, temperature, and humidity across occupied spaces.

Persium works in partnership with the University of Birmingham, Imperial College London, Heriot-Watt University in the UAE, the Danish Technological Institute, and the University of Nicosia, supporting academic research programmes, indoor air quality studies, and environmental monitoring across university campuses and research facilities. In Dubai, Persium indoor sensors are also deployed across urban buildings, providing continuous real-time visibility into PM, VOCs, CO₂, temperature, and humidity across occupied spaces.

DEPLOYED IN THE FIELD

Trusted by leading universities and research institutions across Europe, the UK, and the UAE.

Trusted by leading universities and research institutions across Europe, the UK, and the UAE.

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Running an environmental research programme or consultancy project?

Running an environmental research programme or consultancy project?

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