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Matches 1 - 50 out of 2,743

Document Document Title
WO/2018/219601A1
A mass flow sensor (100) comprises: a vibratory measurement pipe which is bent in a pipe plane; a vibration exciter (53) for exciting bending vibrations in a bending vibration use mode and two vibration sensors (51, 52) for sensing vibra...  
WO/2018/222040A1
The invention relates to an autonomous, low-power turbine flow meter. The invention also relates to an assembly of at least one flow meter according to the invention and at least one signal receiving device configured to receive signals,...  
WO/2018/219603A1
The invention relates to a mass flow rate sensor (100) comprising a vibratable measuring pipeline bent in a pipeline plane, a vibration exciter (53) for exciting bending vibrations in a bending vibration operating mode, and two vibration...  
WO/2018/217987A1
One aspect of the present disclosure includes a transfer standard apparatus for in situ calibration of measuring devices including a manifold having a first header in fluid communication with a second header via two or more flow lines, t...  
WO/2018/215691A1
The disclosure relates to a sensor apparatus and a method for measuring the flow rate of a shielding gas in a welding apparatus. The sensor apparatus comprises at least one inlet and at least one outlet in fluid connection with one or mo...  
WO/2018/208301A1
A system (600, 700) for correcting a measured flow rate for viscosity effects of a fluid in a vibratory meter (5) is provided. The system (600, 700) includes a sensor assembly (10) and a meter electronics (20) communicatively coupled to ...  
WO/2018/208329A1
Embodiments of a portable verification system (5) can move from one in-field gas flow meter location to another and temporarily connect downstream of a main pipeline's meter run or station. A control valve ( 19) of the portable verificat...  
WO/2018/208573A1
Method and apparatus for monitoring amounts of submerged solid consumable. A GWR (Guided Wave Radar) component can provide a measurement of a reflection at a fixed position in a particle bed. The reflection represents aggregate dielectri...  
WO/2018/202387A1
The invention relates to a method for determining and/or monitoring the fill level (L) of a filler (1) in a container (2) in a process apparatus with a fill level measurement device (3) operating according to the time-of-flight principle...  
WO/2018/204791A1
A method and test apparatus determines a volume of a droplet of liquid. The test apparatus deposits a drop of liquid to be measured on a surface that provides a known contact angle with the liquid under the deposition conditions used, th...  
WO/2018/201089A1
A system and method for monitoring liquid tanks that includes a submersible sensor within the tank below liquid surface. The system may also include a secondary sensor to determine ambient conditions, and a controller to determine when c...  
WO/2018/197159A1
Method for measuring a speed of a fluid, implemented by an ultrasonic flow meter (10) comprising a reflector mirror (15a, 15b) positioned between two transducers (14a, 14b), the measuring method comprising measurement phases in which: - ...  
WO/2018/195077A1
An automatic hysteresis compensated method (400) of level measuring a liquid in a tank (202) includes providing (401) an electromechanical liquid level gauge including a controller (210) with a processor (215), a displacer (235) on a wir...  
WO/2018/192934A1
The invention relates to a device for measuring the speed or flow of a gas (102) at a temperature different from an ambient temperature, comprising: a first platform (202) suspended by first arms (204P, 204N) above a support (208) design...  
WO/2018/191624A1
A method for verifying the accuracy of a custody meter having a custody flow capacity with a displacement prover having a prover flow capacity includes providing a first master flow meter and a second master flow meter operating in paral...  
WO/2018/187011A1
A test apparatus that guides an end user through visualization of a user interface on a web browser that is easy to operate for individuals with limited knowledge of the devices or test protocols for gas meters. The test apparatus may in...  
WO/2018/183896A1
A liquid evaluation system can include a cartridge including a channel configured to pull a liquid into the channel by capillary action. The cartridge can include a first plate and a second plate located in close proximity to the first p...  
WO/2018/175923A2
A fluid container holder includes a body having a receptacle configured to receive a container. The body has a conductive outer surface for connection to an electrical ground or voltage source, and the holder is not formed solely of an e...  
WO/2018/175923A3
A fluid container holder includes a body having a receptacle configured to receive a container. The body has a conductive outer surface for connection to an electrical ground or voltage source, and the holder is not formed solely of an e...  
WO/2018/174841A1
A method of determining a zero offset of a vibratory meter at a process condition is provided. The method includes measuring a flow rate of a material in the vibratory meter, determining if the measured flow rate is less than a low flow ...  
WO/2018/175223A1
A method includes obtaining (402) actual flow measurements generated by a flow meter (210), where the actual flow measurements identify a flow of material in a passageway (204). The method also includes generating (404) estimated flow me...  
WO/2018/141443A1
The invention relates to a method for determining a functional status of a sliding contact (19) of a fill level sensor (3) that moves along a resistance section (7). The fill level sensor (3) comprises the resistance section (7) and the ...  
WO/2018/141794A1
A sensor device (8, 15, 20) for monitoring the volume of granular food or candy contained in a pick-and-mix container (2), wherein the sensor device (8, 15, 20) comprises at least one pair of electrodes (10, 11), a capacitance meter (12)...  
WO/2018/130791A1
A method for analysing a spray generated by a device for atomisation of fluid pharmaceutical product, comprising the following steps: - providing an atomisation head (1) of a device for atomisation of fluid pharmaceutical product, said a...  
WO/2018/129925A1
An instrument calibration device (100) and a calibration method using same. The instrument calibration device (100) comprises a physical quantity input/output unit (10), a physical quantity measurement unit (20), a physical quantity conf...  
WO/2018/127356A1
The invention relates to a method for detecting a fault state at an FMCW-based filling level measuring device. For this purpose, in at least two reference measurements taking place successively in time, respectively a first reference mea...  
WO/2018/121930A1
The invention relates to a measuring system comprising a measuring and operation electronic unit (ME) and a transducer device electrically coupled thereto. The transducer device (MW) has at least one tube, through which fluid flows durin...  
WO/2018/121929A1
The invention relates to a measuring system comprising a measuring and operation electronic unit (ME) and a transducer device electrically coupled thereto. The transducer device (MW) has two tubes (11, 12), through which fluid flows duri...  
WO/2018/114402A1
The invention relates to a Coriolis mass flow meter (1), comprising: a measuring tube (21, 22) which can vibrate and which is for guiding a medium; at least one exciter (30) for bringing about vibrations in the measuring tube; at least t...  
WO/2018/114281A1
The present invention relates to a method for determining and/or monitoring at least one process variable of a medium (2) by means of a vibronic sensor (1). In a first operating mode a unit (4) capable of vibration is excited into mechan...  
WO/2018/111725A1
A mass flow verifier (MFV) that is space-efficient and can verify flow rates for unknown fluids over a wide range of flow rates includes a chamber configured to receive a fluid, a critical flow nozzle connected to the chamber, and first ...  
WO/2018/101920A1
A method for temperature compensation of a test tone used in meter verification is provided. The method uses a drive amplifier to provide a drive signal to a drive circuit, wherein the drive circuit includes a drive mechanism in a meter ...  
WO/2018/095562A1
The present invention relates to a method for ultrasonic delay measurement in a fluid, in which a fluid flowing through a measurement path is subjected to a first transmission signal, generated by an ultrasonic transducer, at a first fre...  
WO/2018/086742A1
The invention relates to a method for improving the measuring precision of a flow measuring assembly (1) in pipelines (2) through which a liquid flows and which comprise at least one disturbance point (5). The disturbance point (5) influ...  
WO/2018/083453A1
The present invention provides a method and apparatus for the measurement of a pressure differential across a differential pressure flow meter ΔΡ 1 and the line pressure drop due to friction ΔΡ f along a length L of pipe. Subsequentl...  
WO/2018/078059A1
Method of delivering a dose of liquid product implemented by a dosing system comprising a peristaltic pump (1) exhibiting a flexible tube (2), a stator (3) supporting the flexible tube (2) and a rotor (4) with idlers (5) deforming the fl...  
WO/2018/077522A1
The present invention relates to a method for monitoring the condition of at least one component (3, 4) of an electromechanical resonator (2) with at least one piezoelectrical element (4) which can be excited to mechanical vibration by m...  
WO/2018/068924A1
The invention relates to a method and a device for monitoring the tank content of an SCR-system (100). The method comprises: Determining (S701) a current concentration value (Knew) of an additive (101) in the tank, calculating (S703) a c...  
WO/2018/067128A1
A method of automatically verifying accurate operation of a flowmeter during field operation is provided that comprises providing a flowmeter having meter electronics with a storage system, and flowing a non-calibration process fluid thr...  
WO/2018/065683A1
A trim element for a milk feeding bottle comprises a base which houses an electronic circuit, an inclinometer, transceiver means for communicating with a remote terminal, and a string (G) of light-emitting diodes (61); opposite the strin...  
WO/2018/063805A1
Technical effects of the invention include use of a data-driven multivariate statistical method for the detection and isolation of sensor faults applied in a virtual flow metering context. In one implementation, the data-driven multivari...  
WO/2018/057689A1
A particle size tracking system for providing predictive maintenance and battery tuning of hydrocyclones arranged in a battery configuration, featuring a control having a signal processor configured to: receive signaling containing infor...  
WO/2018/055128A1
It is proposed a method for determining a quantity of a liquid in a tank, the tank comprising: a first ultrasound subsystem capable of measuring level of liquid present above a predetermined threshold level within the tank; and at least ...  
WO/2018/057676A1
A system includes a learning network having a signal processor configured to: receive learned signaling containing information about representative samples of conditions related to operating states of a hydrocyclone and characterized as ...  
WO/2018/054896A1
Ultrasonic flowmeter for measuring the flowrate of a fluid based on transit times of opposite propagating ultrasonic wave packets, including two ultrasonic transducers arranged at a flow tube for transmitting and receiving the ultrasonic...  
WO/2018/050595A1
The invention relates to a compensation device (7) for the compensation of at least one phase shift (ΔΦtest1, ΔΦtest2) caused by at least one component (8a, 8b,17a, 17b) of an electronic system unit (6) of a vibronic sensor (1), wher...  
WO/2018/050607A1
The present invention relates to a flow monitoring system and method for monitoring the content of a multiphase flow by monitoring at least one characteristics of the flow. The characteristic being influencable by at least three differen...  
WO/2018/044224A1
A test device configured to test a milking machine, said test device comprising: a fluid flow conduit (2), an air flow regulator (5) arranged to regulate the air flow in the fluid flow conduit (2), a pressure sensor (3) arranged to measu...  
WO/2018/038797A1
In accordance with at least one embodiment, a method for detecting a liquid level includes providing a container (402) having a cavity, and disposing a sensor (102) in the cavity of the container (402), such that a ground pattern (310) o...  
WO/2018/038907A1
An Electronic Volume Corrector (EVC) for measuring a flow of a gas in a gas line includes a plurality of EVC sensor interface units (130b) for collecting a plurality of sensed sensor parameters including uncorrected gas volume data (UGVD...  

Matches 1 - 50 out of 2,743