Thinking out loud

A closer look inside an SPRT: a platinum wire, thinner than a human hair, wound around its support. This delicate sensor is at the heart of one of the most precise thermometers used in temperature metrology.
#Metrology #Thermometry #ITS90

At 0.01 °C, water can exist as ice, liquid water and vapour in thermodynamic equilibrium.
This is the water triple point; One of the most important reference points in precision thermometry.

klasmeier.engineer/wasser-tripe...

#Metrology #Thermometry

Wasser-Tripelpunkt - Der Blog von Thomas Klasmeier

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London after dark.
The London Eye, County Hall and the lights along the Thames reflected in the water. The city feels completely different at night - less hurried, more theatrical.
#London #NightPhotography

Why do we need Digital Calibration Certificates?

A DCC is more than a digital PDF. It makes calibration data structured and machine-readable.

How should DCC data fit into laboratory workflows?

klasmeier.engineer/dcc/

#Metrology #DigitalCalibration

Digital Calibration Certificates(DCC) Temperaturkalibrierung

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Étretat, Normandy, France.
Claude Monet painted these cliffs. I photographed them with a gull passing through the frame.
The arch, the calm water and the pale light make it easy to understand why Étretat has attracted artists and visitors for so long.
#Étretat #Normandy

The history of thermometry is a history of better questions.

How do we define temperature? Which reference do we trust? How stable is the instrument? What does uncertainty tell us?

These questions still matter in every calibration laboratory.

Read more:
klasmeier.engineer/the-history-...

The History of Thermometry – From the Beginnings to Precision - Thomas Klasmeier

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A name that reflects who we are today: Klasmeier.
Since 1 September 2026, we have been operating as Klasmeier GmbH. The name is new, but our contacts, quality and commitment remain unchanged.
Read the original LinkedIn post:
www.linkedin.com/posts/thomas...

A name for who we truly are. Today I’d like to share a personal step with you. We started in 1986 as a sales company for temperature calibration equipment. Today, we develop and manufacture… | Thoma...

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Hello, Atmosphere.

I’m Thomas Klasmeier, a metrologist, engineer and passionate photographer.

My work focuses on precision temperature measurement and calibration. Outside the laboratory, I travel, observe and photograph the world.

I’m looking forward to sharing both perspectives here.