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Certified Product

Emission measurement: "D-R 320"

Certificate Holder: DURAG GmbH

Test Mark Number: 0000040201


The measuring system D-R 320 is a dust measurement system
using optical light scattering (backscattering)
for continuous emission monitoring requiring official permission
(Directive 2010/75/EU, i.e. waste incineration, large combustion plants…).

The certified components and ranges are:

Component          CR     SR 1     SR 2     SR 3     SR 4     Unit
dust 0 - 7.5*           mg/m³
  0 -   100 1000 4000 20000   SL

* correspond to 500 SL
SL = backscattering (StreuLicht) units

CR = certification range
SR = supplementary range

The measurement system was tested by TÜV Rheinland Energie und Umwelt GmbH
in accordance with the European Standards EN 15267 Part 1, 2 and 3 and
is QAL1 certified according to EN 14181.

The measuring equipment is published by the German Umweltbundesamt
(Federal Environment Protection Agency) as being suitability tested.

More information:

Further information by the certificate holder about the certified product: The certificate holder has not provided further information about the certified product.
All certificates of DURAG GmbH:

12 certificates for products

Contact to the certificate holder: DURAG GmbH

Kollaustraße 105
22453 Hamburg