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Automatic Sampling System for fine particulate matter
Automatic Sampling System for fine particulate matter

Automatic Sampling System for fine particulate matter

The CIA (Conseil Ingénierie Acoustique) has chosen the PNS-18T of Derenda (reference method NF EN 12341) for a PM10 and PM2.5 measurement campaign in Ardèche (France). An installation by the Envicontrol team.



Automatic Sampling System PNS T-DM


Reference sampling system for continuously monitoring particulate matter (PM10, PM2.5 or PM1) with automatic filter changer.


The PNS T-DM combines a low / medium volume sampler (LVS or MVS) and a filter changer in a stainless steel cabinet. It collects fine particulate matter on sampling filters according to EN 12341:2014 (PM10 and PM2.5). For this purpose, a vacuum pump draws in ambient air, and the system fractionates the airborne particles in a sampling inlet. The air containing the desired fine particulate fraction then passes through the filter, where the particles are collected and made available for subsequent gravimetric assessment or analysis. The automatic filter changer with Geneva drive and two parallel filter magazines facilitates sequential series of up to 18 or 24 sampling cycles. The volumetric flow rate is measured with an orifice plate and electronically adjusted with an accuracy of ≤ 2%.


Get more info:

Contact the Envicontrol team 

Derenda PNS T-DM data sheet 

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Contactinformation

Envicontrol Belgium

P +32 (0) 81 713 491

Rue Phocas Lejeune 25
B-5032 Les Isnes
Belgium

Envicontrol Deutschland

P +49(0)221 7907 7054

Waidmarkt 11
DE-50676 Köln
Deutschland

Envicontrol France

P +33(0)1 39 76 04 19

Route de Sartrouville 54
F-78230 Le Pecq
France

Envicontrol Nederland

P +31(0)418 651 158

Valeton 25
5301 LW Zaltbommel
Nederland
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