165253 ⎘
Details of, or accessories for, apparatus of groups - insofar as such details or appliances are not adapted to particular types of such apparatus; Compensating or correcting for variations in pressure, density or temperature of gases to be measured
Sub-classes:MEASURING THE FLOW RATE OF HYDROGEN IN A PIPE
#2Gas meter and associated methods
#3Detection of low gas pressure without pressure sensors
#4Thermal gas flow meter that corrects fluid flow based on tendency of a detected flow value detected by a temperature sensor
#5Physical quantity detection device
#6Internal combustion engine control device
#7Physical quantity detection device
#8Gas meter and associated methods
#9Thermal flowmeter
#10Airflow management device including a slanted passage and a branching passage between two plates supported by pillars
#11Using flameless combustion of fuel gas to generate power for a gas meter
#12Operation method for flow sensor device
#13Gas meter
#14Method For Controlling A Conditioning Unit And Consumption Measuring Device Having Such A Conditioning Unit
#15Mass flow controller
#16Thermal flow meter
#17Airflow meter
#18Air inlet system
#19Airflow measuring device
#20Method for ascertaining a physical parameter of a gas
#21Gas meter and associated methods
#22Gas meter system and heating value derivation method
#23Anesthesia apparatus or ventilator with a hot wire sensor, hot wire sensor and hot wire sensor module for a hot wire sensor
#24Flow rate measurement device
#25Thermal flow meter
#26Thermal flow meter with a case having an external terminal for outputting an electric signal
#27Systems and methods for monitoring and optimizing flare purge gas with a wireless rotameter
#28Gas flow meter
#29Thermal flow meter
#30OPEN DYNAMIC FLUX CHAMBER
#31Thermal flow meter
#32Thermal flow meter with thin resin portion sealing temperature detection element
#33Correction of natural gas flow calculations for the effects of water vapor
#34Flow meter and flow control device provided therewith
#35Method and ultrasound flow measurement unit for the determination of the COemission factor in flare gas plants
#36Method for verifying correct function of sampling equipment
#37Flow metering
#38Fluid meter device
#39Thermal flow meter
#40Thermal flow meter
#41Thermal flow meter including a protrusion protruding from a circuit package body and a temperature detection element buried in the protrusion
#42Thermal flow meter with a circuit package having an air flow measurement circuit for measuring an air flow
#43Thermal flow meter
#44Fluid meter device
#45Thermal flow meter with thin resin portion sealing temperature detection element
#46Thermal flow meter with lead having a bent portion
#47Airflow measuring device
#48GAS FLOW METER PROGRAM OF CONSTRICTION DEVICE AND FLOW MEASUREMENT METHOD AND FLOW MEASUREMENT DEVICE USING SAME
#49Thermally volume-neutral stroke transmitter, in particular for metering valve without hydraulic compensator
#50Method and apparatus for enhancing in-situ gas flow measurement performance
#51Method for measuring mass flow of a multi-component gas
#52Thermal flow measuring apparatus including RTD sensor
#53Thermal flow meter, thermal flow meter control method, and sensor element of thermal flow meter
#54Method For Measuring Mass Flow Of A Multi-Component Gas
#55Gas flow measuring device