Topas GmbH develops particle, aerosol and sensor technologies for generating, conditioning and analysing test and reference aerosols and for measuring the performance of filters, filter media and particle-separating components.
Aerosol, Particle & Filtration Technology
Topas GmbHAerosol Generation, Particle Measurement & Filter Test Systems in India
Topas develops aerosol generators, dilution and conditioning systems, particle measurement instruments, cleanroom qualification equipment and modular filter-test systems for controlled, repeatable aerosol and filtration measurements.
Aerosol GenerationConditioning & DilutionParticle MeasurementCleanroom ValidationFilter TestingCalibration
Topas GmbH
AUTHORISED PARTNER · INDIA
Topas GmbH authorised partner and application support in India
Primionics is an authorised Topas GmbH partner in India, supporting application review, product selection and technical coordination for aerosol generation, conditioning and dilution, particle measurement, cleanroom qualification and filter-testing systems.
Technology Overview
Aerosol and filter-test engineering from Topas GmbH
The portfolio spans aerosol generation, dilution, drying, neutralisation and sampling; particle counters and spectrometers; cleanroom qualification instruments; and modular test systems for filter media, HEPA/ULPA filters, automotive filters and industrial filtration.
Topas combines aerosol handling, reference measurement, flow control, automation and data acquisition in laboratory instruments and application-specific test systems. The technologies are used in research, calibration, product development, qualification and production-quality workflows.
Technology Portfolio
Aerosol, particle and filter-test product families
Aerosol Generators
Atomisers, fog generators and dust dispersers for liquid and solid test aerosols. Generator choice depends on liquid or solid material, target particle range, concentration, flow demand and required stability.
Explore product familyConditioning & Dilution Systems
Static and dynamic dilution, charge conditioning, drying and sample preparation technologies. Preparation modules control concentration, charge, humidity and sampling conditions before the aerosol reaches the instrument or test section.
Explore product familyParticle Measurement
Particle counters, spectrometers and analysis instruments for concentration and size distribution. Measurement systems provide concentration and size-distribution data for aerosol research, process studies and validation workflows.
Explore product familyCleanroom Validation Instruments
Portable and system-level tools support aerosol challenge, filter scanning, airflow visualisation and qualification documentation.
Explore product familyFilter & Filter-Media Test Systems
Modular test rigs for filters, separators and media across air, automotive and industrial applications. Test rigs can be configured for efficiency, pressure drop, loading and separation behaviour across different filter geometries.
Explore product familyCalibration Systems
Defined aerosol generation and reference measurement support repeatable calibration and response testing of particle instruments and sensors.
Explore product familyStandards & Test Methods
Standards-aligned aerosol, cleanroom and filtration workflows
Topas instruments and test systems are used across standardised and application-specific measurement workflows. The applicable method depends on the filter class, aerosol, flow condition, sampling configuration and required performance parameter.
Cleanroom & installed-filter testing
Aerosol generation, dilution, representative sampling, particle measurement and airflow visualisation for qualification workflows associated with ISO 14644-3 and VDI 2083 methods.
EPA, HEPA & ULPA filter testing
Local leak detection, integral efficiency, differential pressure and scanning workflows for high-efficiency filters under EN 1822 and ISO 29463 test methods.
Ventilation & automotive filtration
Filter-media and complete-filter testing for pressure drop, fractional efficiency, loading and separation performance under methods including ISO 16890, ISO 5011 and application-specific automotive standards.
Calibration & aerosol characterisation
Defined aerosol generation, conditioning, dilution and reference measurement for particle counters, photometers, PM sensors and aerosol research instruments.
Applications
Cleanroom, filtration, aerosol and calibration applications
Cleanroom qualification
Aerosol challenge, dilution, particle measurement, filter scanning and airflow visualisation for acceptance and periodic validation. A complete workflow can combine defined aerosol generation, concentration control, photometer or particle-counter measurements and documented scan results.
Filter and media testing
Efficiency, pressure-drop, loading and separation-performance testing for HEPA, ULPA, HVAC, automotive and industrial filtration. Systems can be configured around aerosol type, particle range, airflow, loading method, efficiency target and test-specimen geometry.
Aerosol characterisation
Controlled generation, sampling, conditioning and measurement of test, reference and calibration aerosols. Controlled preparation and measurement improve repeatability when studying concentration, size distribution, dilution behaviour and transport losses.
Sensor and instrument calibration
Defined aerosol environments for particle counters, photometers, PM sensors and research instruments. Reference aerosol conditions support calibration, response evaluation and comparison of particle instruments under defined laboratory conditions.
Frequently Asked Questions
Technical questions about Topas aerosol and filter-test systems
What is Topas GmbH used for?
Topas develops instruments and test systems for generating, conditioning and measuring aerosols and for characterising filters, filter media and particle-separating components. Applications include cleanroom qualification, filter integrity testing, aerosol research, particle-instrument calibration and production-quality testing.
Which Topas instruments are used for cleanroom qualification?
The Topas portfolio includes mobile aerosol generators, aerosol dilution systems, particle measurement instruments, sampling probes and flow-visualisation equipment used in cleanroom and installed-filter qualification workflows. Product selection depends on the test method, sampling flow, challenge concentration and filter configuration.
Which standards are relevant to Topas filter-testing systems?
Depending on the test system and application, the Topas portfolio supports workflows associated with standards such as ISO 14644-3, EN 1822, ISO 29463, ISO 16890, ISO 5011 and related application-specific procedures. The applicable standard should be confirmed for the exact system and test method.
Can Primionics support Topas product selection in India?
Primionics supports Indian customers with application review, product selection, quotation coordination and technical discussions for Topas aerosol, cleanroom, particle-measurement and filter-test requirements.