IPIQ

PHYSICS

G01

MEASURING; TESTING

G01F

MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME

1/00

Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow

G01F1/76

Devices for measuring mass flow of a fluid or a fluent solid material

G01F1/78

Direct mass flowmeters

G01F1/80

operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted

G01F1/84

Coriolis or gyroscopic mass flowmeters

G01F1/845

arrangements of measuring means, e.g., of measuring conduits

G01F1/8468

vibrating measuring conduits

G01F1/8481

having loop-shaped measuring conduits, e.g. the measuring conduits form a loop with a crossing point

G01F1/8486

with multiple measuring conduits