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Sensirion Holding AG / Schlagwort(e): Sonstige

Qmicro by Sensirion: DynamiQ-X GC analyzers achieve OIML R140/MID accuracy

class A certification No. TC12537

03.02.2025 / 10:53 CET/CEST

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Media Release

February 2025, Sensirion, 8712 Stäfa, Switzerland

DynamiQ-X GC analyzers achieve OIML R140/MID accuracy class A certification

No. TC12537

Qmicro by Sensirion has received the OIML R140/MID accuracy class A

certificate No. TC12537 for their DynamiQ-X GC analyzers for the analysis of

natural gas and natural gas blended with hydrogen. The certificate

simplifies the approval process for system integrators in the field of

composition control and for custody transfer.

The DynamiQ-X gas analyzers were tested by NMi in the Netherlands, a leading

notified body in Europe for the testing and certification of measuring

instruments with ISO 17025 approval. The tests included evaluating

metrological characteristics over a wide temperature range and assessing

performance under dynamic environmental conditions, including mechanical and

electrical influences. Additionally, the software and the firmware are

investigated for control, data processing and communication in accordance

with the WELMEC guide.

The OIML R140/MID approval simplifies the approval process for system

according to national and international legislation among member states. It

provides reduced risks, greater time savings and improved cost efficiency to

system integrators.

OIML R140/MID approval for DynamiQ-X NG2210 and DynamiQ-X NG2220

The OIML R140/MID approval is valid for both gas chromatographs, the

DynamiQ-X NG2210 and the DynamiQ-X NG2220. These are compact Ex-certified

process gas chromatographs for composition control and custody transfer

purposes. The NG2210 version provides natural gas C6+ composition analysi

and calorific value calculations and the NG2220 performs the same analysi

for natural gas blended with hydrogen in concentrations of up to 20%.

Visit our website for more information about our GC analyzers:

www.qmicro.com.

About Qmicro by Sensirion

Qmicro offers high-tech products and solutions for on-line gas composition

analysis enabled by micro-GC chip technology (MEMS). Application area

include industrial process control and automation. Qmicro has developed the

"DynamiQ" micro-GC gas analyzer product line, and these on-line gas monitor

are supplied in application-specific configurations to selected customers,

typically system integrators, OEMs and expert distributors. The instrument

are configured for one specific application and are therefore sold a

analyzers for this single application. Qmicro has been part of Sensirion

since 2021.

Sensirion is one of the world's leading developers and manufacturers of

sensors and sensor solutions that improve efficiency, health, safety, and

comfort. Founded in 1998, Sensirion now employs around 1'000 people at it

headquarters in Stäfa, Switzerland and in numerous international

subsidiaries. Sensirion sensors can be used to measure a wide range of

environmental parameters and flow rates precisely and reliably. The

company's aim is to make the world smarter with pioneering sensor

technology. As a pioneer in innovation, Sensirion develops solutions for the

specific needs of customers and partners from the automotive, industrial,

medical technology and consumer electronics markets, as well as high-quality

products for cost-efficient mass production.

More information: www.qmicro.com

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Zusatzmaterial zur Meldung:

Datei:

https://eqs-cockpit.com/c/fncls.ssp?u=4c1cb53012c72c7b16da9c074fd1dd12

Dateibeschreibung: Qmicro_DynamiQ-X_OILM_Certificate_PR

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Ende der Medienmitteilungen

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Sprache: Deutsch

Unternehmen: Sensirion Holding AG

Laubisrütistrasse 50

8712 Stäfa

Schweiz

Telefon: +41 44 306 40 00

Fax: +41 44 306 49 06

Internet: www.sensirion.com

ISIN: CH0406705126

Valorennummer: A2JGBW

Börsen: Freiverkehr in Berlin, Frankfurt, München, Stuttgart;

SIX Swiss Exchange

EQS News ID: 2079171

Ende der Mitteilung EQS News-Service

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2079171 03.02.2025 CET/CEST

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