CHEMATEC FLEC

The original Field and Laboratory Emission Cell

Measure material emissions - where they matter.

FLEC® makes reliable VOC and surface-emission sampling practical in the laboratory and directly on site, without destructive testing.

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FLEC® is designed for emission testing in accordance with ISO 16000-10, ASTM D7143-24, NT BUILD 438 and NT BUILD 484. Supporting sampling and analytical procedures are described in the relevant parts of the ISO 16000 and ISO 16017 series. Read about standards

FLEC Field and Laboratory Emission Cell for VOC testing

One platform, several applications

From laboratories to production and real buildings

Laboratory testing

Characterise emissions from building materials, coatings, carpets, sealants, textiles and other surfaces.

Non-destructive on-site sampling

Measure directly on floors, walls and ceilings while keeping the tested surface intact.

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Production quality control

Use FLEC® in production-line quality control, for example when manufacturing wood flooring, paints and coatings.

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Controlled air conditions

Combine the FLEC Cell with dedicated air control for stable flow, humidity and clean-air supply.

Engineered for low sink effect

Fast, focused emission measurements

The compact polished stainless-steel cell minimises internal surface area. Its defined airflow and outlet split support efficient sample collection with a small, constant chamber overpressure.

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FLEC® equipment

Core products

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FLEC Cell

FL-0001

FLEC Cell

The original stainless-steel emission cell for controlled VOC sampling in laboratories, on site and in production quality control.

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Evidence and applications

More than three decades of FLEC research

Search a curated database of peer-reviewed articles, conference papers and technical studies that use or mention FLEC®.

Search 148 publications