Offset calibration and diagnostics for resistance-based bridge circuits

In-situ method and apparatus for measuring fluid resistivity

Real-time determination of meter drift via loss qualification and quantification

Systems and methods for deriving field prover base volume from master prover base volume

Automated measuring system for meter test bench

Aspect ratio flow metering device and methods of using

Fluid flow meter with linerarization

Portable verification system and method used to verify an in-field gas flow meter

Hybrid flow meter with vortex sensor and differential pressure sensor arrangements with fluid flow meter diagnostics

Portable verification system and method for use in verifying a gas pipeline flow meter when in field

Multi-fluid calibration

Flow rate control device, method of calibrating flow rate of flow rate control device, flow rate measuring device, and method of measuring flow rate using flow rate measuring device

System and method for detecting theft of electricity using meter data disaggregation

Limiting a drive signal

Hydrocarbon transfer standard certified to provide in situ calibration of measuring devices

Method for calibrating flow meters for fluid media

Fluid flow meter diagnostics

Measurement device and method for estimating yield of a harvested crop

Flowmeter test system and flowmeter test method

Portable verification system and method for use in verifying a gas pipeline flow meter when in field

A SYSTEM AND METHOD FOR CALLIBRATING AND CONTROLLING PRESSURE

Method for operating a flowmeter and flowmeter

Systems and methods to obtain diagnostic information related to a bi-directional prover

Apparatus and methods for testing gas meters

System for and method of monitoring flow through mass flow controllers in real time

Method for Testing a Measuring Device

Method for operating a measuring apparatus

Flow master for apparatus testing

Portable flow meter for low volume applications

Apparatus and method for testing gas meters

Method for calibrating a multiple flow conduit flow meter

Method of in line verification of a flow meter

Ultrasonic meter flow measurement monitoring system

Device for measuring a fuel flow and calibrating device therefor

System for and method of monitoring flow through mass flow controllers in real time

System for and method of providing pressure insensitive self verifying mass flow controller

Flow-rate measurement system

FUEL CONTROL SYSTEM FOR A GAS TURBINE ENGINE

N-channel flow ratio controller calibration

System for and method of monitoring flow through mass flow controllers in real time

Methods for in-situ calibration of a flow controller

Flow meter and use thereof for determining a flow of a medium, as well as a method therefor

Method for improving sensorless flow rate estimation accuracy of pump driven with frequency converter

Transient measurements of mass flow controllers

N-channel flow ratio controller calibration

FLOW METER PROVING METHOD AND SYSTEM

Measurement unit, particularly for hydraulic ducts

SYSTEM AND METHOD FOR AUTOMATED CALIBRATION OF A FUEL FLOW METER IN A FUEL DISPENSER

HIGH FLOW RATE PROVER AND METER FOR CUSTODY TRANSFER MEASUREMENT

Flow metering

Multiple flow conduit flow meter

Quick test tool and method of aircraft airspeed indicator

Three pickoff sensor flow meter

Real time lead-line characterization for MFC flow verification

Method for ascertaining volume—or mass—flow of a medium

Flowmeter calibration system and operational method

SYSTEM AND METHOD FOR AUTOMATED CALIBRATION OF A FUEL FLOW METER IN A FUEL DISPENSER

Devices, systems and method for calibration of systems

Isokinetic sampling

Flowmeter/prover system and method

Flowmeter/prover system and method

Flow measurement apparatus and method for checking accuracy of the same

Measuring gas meter and volume corrector accuracy

Pipette verification device and pipette

Device for continuous calibration of a gas mass flow measurement device

Monitoring of two-phased fluid flow

Devices, systems and method for calibration of systems

Device and method for calibration of a mass flow sensor

Medium, method and system for proving a turbine meter

Bypass loop gas flow calibration

Fluid flow meter with linearization