TREA

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

Follow

Industry

  • CPC
  • G01F

Parent Industries

GPHYSICS G01Measuring instruments

Current Industry

G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL METERING BY VOLUME

Sub Industries

G01F1/00Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow G01F11/00Apparatus requiring external operation and adapted at each repeated and indentical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container without regard to weight and to deliver it G01F13/00Apparatus for measuring by volume and delivering fluids or fluent solid materials, not provided for in the preceding groups G01F15/00Details of, or accessories for, apparatus of the preceding groups insofar as such details or appliances are not adapted to particular types of such apparatus G01F17/00Methods or apparatus for determining the capacity of containers or cavities, or the volume of solid bodies G01F19/00Calibrated capacity measures for fluids or fluent solid material G01F22/00Methods or apparatus for measuring volume of fluids or fluent solid material, not otherwise provided for G01F23/00Indicating or measuring liquid level, or level of fluent solid material G01F25/00Testing or calibrating apparatus for measuring volume, volume flow or liquid level, or for metering by volume G01F3/00Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow G01F5/00Measuring a proportion of the volume flow G01F7/00Volume-flow measuring devices with two or more measuring ranges Compound meters G01F9/00Measuring volume flow relative to another variable
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents