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Calibration of temperature measurement instruments

LNE offers you a wide range of calibration of your equipment at all levels of uncertainty, at fixed points or by comparison, ranging from cryogenic temperatures to the highest temperatures. The calibration chain and the methods put in place allow the connection to the International System of Units (SI) of almost all the instruments.

Proposed calibration services

LNE offers calibration under Cofrac* accreditation, from -196 to 1500°C, following instruments:

Platinum resistance thermometers
Thermoelectric couples
Temperature measurement chains (sensor linked to a numerical indicator)
Liquid dilatation thermometers
Temperature collectors and recorders
Temperature indicators and simulators (electrical temperature simulation)
Surface temperature sensors (contact thermometry)

These calibrations have been proposed best uncertainties,detailed on the COFRAC* or BIPM sites.

LNE is also accredited for the initial and periodic verifications of instruments for measuring the temperature of foodstuffs in the field of Legal Metrology (Cofrac accreditation n° 3-1515).

Calibrations also possible on site, please contact us

Accreditations

COFRAC Calibration accreditation No. 2-02, n° 2-1551, n° 2-1637, n° 2-1652

*List of sites and scopes available on www.cofrac.fr

Best calibration opportunities among France's national laboratories available on the BIPM website.

For special sensors used under extreme conditions, please contact us.

Additional services

Adjustment, modelling of calibration results, table editing and metrological verification are additional services provided on request,
Technical support can be offered according to your needs: 17025 mock audit, choice of instrumentation, validation of a calibration method, etc.),
We also meet your technical and practical training needs by setting up our different modules (ME10 / ME10-02 / ME10-03 / ME10-04). Please consult our training section for more information (in french only),
We can manage interlaboratory comparisons* with the provision of high-performance transfer standards.

*in french

LNE clients testify

Nous sommes satisfaits de la prestation du LNE, qui a été très réactif […]. Le technicien […] est venu sur site, a observé nos pratiques et identifié ce que nous pouvions faire ou pas, puis il a adapté le protocole d’essais à la situation, de manière à trouver avec nous la meilleure solution.

Pascal DALENÇON

Chef de secteur électromécanique, Institut Gustave Roussy

Témoignage complet