This is just a first post (an invitation for brainstorming) for measuring/comparing the temperature behavior of different Cremina models.
The first one in the row is an original 1974 Cremina without thermal break gasket, the second one is from the year 1976 with the thermal break gasket (this is the only difference between the two) and the red one is the recent model.
Last week I visited the factory in Glarus and Mr. Schätti and Mr. Sagehorn offered me two groups for the measurements. They are full functional with minor optical damages. Ideal for such experiments.
It would be nice to study the pressure behaviour/profile of the small levers as well (chamber).
I would be happy about your ideas regarding the measurements.
As I wrote already this is just a "kick off post", I'm planning to visit the company where I buy the thermocouples for ideas for properly/exactly made measurements and and I'd like to buy a 4 Channel temperature logger for that fun. I think and hope I can start with it in July.
Feel free to comment and discuss this topic!