167447 ⎘
Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring pressure differences
Sub-classes:SYSTEMS AND METHODS FOR VARNISH DETECTION
#2APPARATUS AND METHODS FOR LIQUID-DESICCANT CONCENTRATION MEASUREMENT WITHIN MASS TRANSFER ASSEMBLIES
#3System for Agricultural Sample Slurry Analysis and Related Methods
#4MEASURING APPARATUS
#5IMPROVING ACCURACY BY ADDING ADDITIONAL SENSORS TO A DENSITY MEASURING SYSTEM
#6AUTOMATED SYSTEM FOR FLUID QUALITY INSIDE THE IMPULSE LINE DIFFERENTIAL PRESSURE TRANSMITTER FOR INTERFACE LEVEL MEASUREMENT AND METHOD OF USE
#7ACID MIXING SYSTEM
#8Indirect measurement system for identifying the position, density and pressure of an underground liquid or gaseous interface
#9LEVEL AND/OR DENSITY SENSOR DEVICE FOR LIQUID VESSELS
#10ELECTRODE INK QUALITY DETERMINATION METHOD, AND MEASUREMENT SYSTEM
#11AN ARRANGEMENT FOR CONTINUOUSLY DETERMINING DENSITY OF A FOOD PRODUCT, A METHOD THEREOF
#12MEASUREMENT INSTRUMENT FOR DETERMINING ALCOHOL BY VOLUME, SPECIFIC GRAVITY, AND CALORIES OF AN ALCOHOLIC BEVERAGE
#13Measuring density of multiphase fluids
#14Multiphase fluid flow characterization
#15Method and device for calculating concentration of hydrocarbon in fuel evaporation gas of vehicle
#16DETERMINING RHEOLOGICAL PROPERTIES OF FLUIDS
#17Adjustable cone meter with symmetrical sleeve
#18DIFFERENTIAL DENSITY SYSTEM AND METHOD
#19Adjustable cone meter with symmetrical sleeve
#20Drilling mud management system and method
#21Methods and systems for determining phase state or subcooling state
#22Differential capillary viscometer and related method for determining viscosity
#23Densimeter
#24Failure diagnostic device for fuel vapor processing apparatus
#25Electrical system with on-line sampling verification function and verification method thereof
#26Transformation method for gas density relay, and gas density relay having online self-check function and check method thereof
#27Maintenance-free gas density relay and cross-checking method therefor
#28SYSTEM FOR MONITORING A BIOCHEMICAL PROCESS
#29Sensor arrangement for detecting the density of harvested crops in a silo and compaction vehicle provided therewith
#30Soil density prediction for subsoil crops
#31Sensor for detecting pressure, filling level, density, temperature, mass and/or flow rate including nanowires arranged on coupling section
#32Vortex fluid sensing to determine fluid properties
#33Acid mixing system
#34Method and apparatus for measuring characteristics of fluid in a reservoir
#35Pycnometer with acclimation chamber
#36Measurement system for determining liquid properties in a vessel
#37Simultaneously pumping and measuring density of aircraft fuel
#38Simultaneously pumping and measuring density of aircraft fuel
#39Measuring density of aircraft fuel using a centrifugal fluid pump
#40MOLD FORMING DEVICE, MOLD QUALITY EVALUATION DEVICE, AND MOLD QUALITY EVALUATION METHOD
#41PIPELINE LEAK DETECTION APPARATUS AND METHODS THEREOF
#42Drilling mud management system and method
#43Methods and System for Measuring Density of Fresh Concrete
#44Method for measuring multiple parameters of drilling fluid
#45Concentration detection method and pressure-type flow rate control device
#46Valve device for switchgears or similar, as well as uses thereof
#47Level and/or density sensor device for liquid vessels
#48METHOD FOR OPERATING MASS COMPARATOR WITH REMOVABLE CLIMATE MODULE
#49Acid mixing system
#50Connection adapter as a test port, including shutoff device
#51Pressure-based method and system for measuring the density and height of a fluidized bed
#52DEVICE AND METHOD FOR PROVIDING A CLEANING FLUID
#53Method and measuring apparatus for determining compressibility of a flowing fluid
#54METHOD FOR DETERMINING A WATER CUT OF AN OIL-WATER MIXTURE PRODUCED FROM AN OIL WELL
#55Method and apparatus for measuring characteristics of fluid in a reservoir
#56SOLID STATE FUEL LEVEL SENSOR
#57DETERMINING FLUID DENSITY WITHIN A TANK
#58Systems and methods for maximum specific gravity tests for asphalt mixture samples
#59Test system and test method for detecting cement content of cement mixing pile body in real time
#60Techniques for mitigating low-speed pre-ignition conditions in an engine and a fuel delivery system using the same
#61Drilling Rig and Method of Operating It
#62System for measuring multi-phase fluid flow characteristics
#63Inline rheology/viscosity, density, and flow rate measurement
#64Volumetric apparatus and densimeter in non liquid usage type
#65True density measurement device
#66PRECISION BALANCE OR MASS COMPARATOR WITH MODULE FOR DETECTING A MEASUREMENT UNCERTAINTY
#67True density measurement device
#68INLINE MULTIPHASE DENSITOMETER
#69Method and system for estimating the specific gravity of an unknown fuel source in a multi-fuel engine
#70Apparatus and method for determining a measure for the solid content of a liquid toner, and printing system including such an apparatus
#71Precision scale having a removable climate module
#72MASS COMPARATOR WITH REMOVABLE CLIMATE MODULE
#73Dosing device with integrated balance and climate module
#74Balance for calibrating pipettes
#75Fuel density detection device
#76Multi-measurement vortex flowmeter
#77Method and probe for measuring buoyancy in concrete
#78System and method for determining the specific gravity of a gaseous fuel
#79Fluid characteristic determination of a multi-component fluid with compressible and incompressible components
#80Inline rheology/viscosity, density, and flow rate measurement
#81Apparatus, System and Method for Measuring the Properties of a Corrosive Liquid
#82NON-RADIOACTIVE DENSITY MEASUREMENT IN OILFIELD OPERATIONS
#83Systems and methods for real-time sag detection
#84In-well full-bore multiphase flowmeter for horizontal wellbores
#85Sensor device for sensing body fluid density and/or membrane resistance
#86Method and system for measuring fluid flow in bell nipples using pressure measurement
#87MULTI-MEASUREMENT VORTEX FLOWMETER
#88Density monitor
#89Apparatus and method for sensing the concentration of pulp in a concentrated pulp stream
#90Apparatus and method for sensing and controlling the concentration of pulp in a concentrated pulp stream
#91METHOD AND APPARATUS FOR MEASURING THE DENSITY OF A FLOWING FLUID IN A CONDUIT USING DIFFERENTIAL PRESSURE
#92MULTI-MEASUREMENT VORTEX FLOWMETER
#93Method and equipment for determining the interface between two or more fluid phases
#94System, program product, and related methods for estimating and managing crude gravity in flowlines in real-time
#95System, program product, and related methods for estimating and managing crude gravity in real-time
#96Determination of density for metering a fluid flow
#97Sampling and monitoring of particulate suspension material
#98Determination of density for metering a fluid flow
#99Liquid Level Detecting Method and Liquid Level Detecting Device
#100Method & apparatus for fluid flow rate and density measurement
#101Displacement instrument
#102Multi-measurement vortex flowmeter
#103Densitometer with pulsing pressure
#104Method and apparatus for processing particulate material
#105Device for measuring the density and/or specific gravity of a liquid
#106Measurement of fluid properties in vessel and sensor for same
#107Non-intrusive multiphase flow meter
#108On-site measurement of the density or thermal resistance of a material
#109Device for conducting the on-site measurement of the density or thermal resistance of a material
#110System for conducting the on-site measurement of the density or thermal resistance of a material
#111Flow meter for measuring fluid mixtures
#112Densitometer with pulsing pressure
#113Real time determination of gas solubility and related parameters in manufacturing processes
#114System and method of detecting skimmer and pump basket clogging by sensing changes in local liquid pressure
#115Marine probe with no moving parts for a marine tank
#116Probe with no moving parts for use in a tank
#117Apparatus, system and method for measuring the properties of a corrosive liquid