Analytical Instrumentation

  • ISO17025 Verification of Density Analysers

ISO17025 Verification of Density Analysers

Oct 24 2017 Read 777 Times

The VIDA, a fully automated instrument for the analysis of density in oil products, of PAC/ISL is a premium device in its category. Although a frequent performance validation is necessary in order to eliminate any kind of malfunction or incorrect test results. E.L.S. European Lab Services provides a trustworthy verification according to ISO 17025 accreditation.

The challenge of performance verification is to make sure every step of the ASTM, EN or other working standard method is checked thoroughly. It is not sufficient to run a reference sample or do a calibration under ISO-conditions; the complete working method of the analyser must be verified. This is the only way to make sure the device is testing according international standards. The ASTM D4052 is a specific standard method for density analysers. This method describes the verification of the core temperature in one point using a standard reference, programming and verifying the offsets, running a test using a reference product, etc.

After a correct verification, the instrument is ready to use with a proper certification. ELS is still the only company in the world providing the correct testing procedure for density testers and other petroleum analysers according using an ISO 17025 accreditation.

Read comments0

Do you like or dislike what you have read? Why not post a comment to tell others / the manufacturer and our Editor what you think. To leave comments please complete the form below. Providing the content is approved, your comment will be on screen in less than 24 hours. Leaving comments on product information and articles can assist with future editorial and article content. Post questions, thoughts or simply whether you like the content.

Digital Edition

Petro Industry News November 2018

November 2018

In This Edition Fuel for Thought - VEGA Grieshaber is a TOP innovator in 2018 - Teledyne Technologies acquire Falcon Analytical Systems - Servomex appoints new VP of sales for the Americas...

View all digital editions



Nov 20 2018 Ashgabat, Turkmenistan

Ghana Summit Oil, Gas, LNG, Power

Nov 21 2018 Accra, Ghana

AQE 2018

Nov 21 2018 Telford, UK

WWEM 2018

Nov 21 2018 Telford, UK

OGAV 2018

Nov 23 2018 Vung Tau, Vietnam

View all events