165118 ⎘
Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow; Devices for measuring mass flow of a fluid or a fluent solid material; Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
Sub-classes:SELECTING A MEASUREMENT CORRECTION METHOD
#2Metering Bank for an Air Cart
#3Determining rock properties
#4Fan
#5Mass flow meter
#6Yield monitoring apparatus, systems, and methods
#7Monitoring device for monitoring crop yield
#8System and method for measuring saturated steam flow using redundant measurements
#9Yield monitoring apparatus, systems, and methods
#10Flow sensor gauge
#11Dual sensor type mass flow controller
#12Yield monitoring apparatus, systems and methods
#13METHOD AND APPARATUS TO IDENTIFY FLUIDIC PATH POSITIONS
#14Differential flow measurement with Coriolis flowmeter
#15Monitoring device for monitoring crop yield
#16Sensor system for determining crop yield
#17Method for detecting and diagnosing powder flow stability
#18Clean grain elevator paddles for a combine harvester
#19Yield monitoring apparatus, systems and methods
#20Filling level measuring device with a foldable antenna device
#21Grain mass flow estimation
#22Clean grain elevator paddles for a combine harvester
#23Zero point drift compensating flowmeter
#24Method for detecting the flow rate value of a centrifugal pump
#25Automatic compensation for the effect of grain properties on mass flow sensor calibration
#26Upstream volume mass flow verification systems and methods
#27Measuring transducer as well as measuring system formed therewith
#28Method for the gravimetric mass metering of bulk solids and differential metering scale
#29Yield monitoring apparatus, systems, and methods
#30SENSOR ARRANGEMENT AND METHOD FOR MONITORING AN INFUSION PROCESS
#31Determination and control of wellbore fluid level, output flow, and desired pump operating speed, using a control system for a centrifugal pump disposed within the wellbore
#32Method for improving sensorless flow rate estimation accuracy of pump driven with frequency converter
#33Use of wattmeter to determine hydraulic fluid parameters
#34Determination and control of wellbore fluid level, output flow, and desired pump operating speed, using a control system for a centrifugal pump disposed within the wellbore
#35Mass flow measurement and measuring apparatus having a central bulk material feed
#36Applications for real-time mass ratio, mass flow and particle size measurement of particle laden flows
#37Method for determining the mass flow through a coriolis mass flowmeter arranged on a rotating filling element
#38Determination and control of wellbore fluid level, output flow, and desired pump operating speed, using a control system for a centrifugal pump disposed within the wellbore
#39Low-power force sensor
#40System and method for measuring flow rate from a meter roller
#41Upstream volume mass flow verification systems and methods
#42Determination and control of wellbore fluid level, output flow, and desired pump operating speed, using a control system for a centrifugal pump disposed within the wellbore
#43Method and device for the continuous gravimetric metering of flowing materials for burner systems
#44Bulk Material Storage Container
#45Device for measurement of a material mass flow including a flow measuring device
#46Determination and control of wellbore fluid level, output flow, and desired pump operating speed, using a control system for a centrifugal pump disposed within the wellbore
#47Method for Monitoring Duct Ventilation
#48Mass flow meter
#49Cruciform spring element
#50Fiber optic strain sensor and associated data acquisition system
#51Measuring device for determining the mass rate of flow of a mass flow
#52Device for measuring the weight flow rate of a mass flow
#53Device, system and method for on-line monitoring of flow quantities