How to Use Coriolis Mass Flowmeters. Coriolis mass flowmeters measure the mass flow of liquids, such as water, acids, caustic, chemicals, and gases/vapors. Because mass flow is measured, the measurement is not affected by fluid density changes. Be particularly careful when using Coriolis mass flowmeters to measure gas/vapor flows because flow rates tend to be low in the flow range (where accuracy is degraded).
For other uses, see Ophiuchus (disambiguation). Ophiuchus /ÉfiËjuËkÉs/ is a large constellation located around the celestial equator. Its name is from the Greek á½ÏÎ¹Î¿á¿¦ÏÎ¿Ï Ophioukhos; serpent-bearer, and it is commonly represented as a man grasping the snake that is represented by the constellation Serpens. Ophiuchus was one of the 48 constellations listed by the 2nd-century astronomer Ptolemy, and it remains one of the 88 modern constellations.
Elements named after scientists: 1  Bohrium: Niels Bohr, one of the founders of quantum theory. 2  Curium: Marie and Pierre Curie, the co-discoverers of radioactivity. 3  Einsteinium: Albert Einstein. 4  Fermium: Enrico Fermi, the inventor of the first nuclear reactor. 5  Lawrencium: Ernest O. Lawrence, inventor of the cyclotron.