Finally, multi-variable pressure measurements involve measuring the difference between static pressure and comparing this with a process temperature. As well as these different types of transmitters, ...

Atmospheric pressure bends the thinner front surface slightly, changing the shape of the mirror. [Huygens Optics] also built an interferometer to compare the variable mirror to a known spherical ...

The SU3800 and SU3900 from Hitachi are powerful and versatile thermionic emitter variable pressure SEMs. The extra-large stage and chamber of the SU3900 make it best suited for the study of large, ...

LINCOLN, NEBRASKA, USA, November 3, 2022 / EINPresswire.com / -- Injection pressure is a key variable in injection molding. This is because it takes a significant amount of pressure to mold ...