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Supplier: American Petroleum Institute (API)
Description: proved is not interrupted. This permits the meter to be proved on a continuous flow without starting or stopping the meter. When a meter is thus being proved while it is running under normal operating conditions, the volume required to be displaced from the prover by the displacing device is dependent
Standards and Technical Documents - Crude And Hydrocarbon Flow Measurement Technologies - ETCON 2002
Description: . The technologies that will be briefly discussed are, the use of the master meter in certifying crude and product meter provers as an applied technology and its comparison in accuracy to conventional methods of meter prover certification. Other devices consist of the principles and sciences of gas
Supplier: Daniel Measurement and Control Inc.
Description: during displacement of metered flow through the prover’s known volume. The comparison of meter output to the known volume establishes meter calibration factor. Applying Meter Factor - the number that corrects a meter’s inaccuracy -- results in more precise volume measurement
- Calibrator Style: Fixed
- Process, Environmental, Thermodynamic Properties: Flow
- Computer Interface: Yes
- Interface Options: Serial Interface
Standards and Technical Documents - Petroleum and liquid petroleum products -- Calculation of oil quantities -- Part 2: Dynamic measurement -- ISO 4267-2:1988
Description: may be used to look up specific correction factors should it not be desired to calculate them by manual as well as computer methods. The field of application is the volumetric measurement of liquid hydrocarbons, including liquefied petroleum gases, by meter and prover. It does not include two-phase
Standards and Technical Documents - Gas Measurement Manual - Part 12: Meter Proving; and Part 13: Distribution Meter Data -- AGA XQ0278Supplier: American Gas Association
Description: GENERAL DESCRIPTION A gas meter is tested for accuracy of registration by passing through it a volume of air from a prover and comparing the registration of the index of the meter with the accurate volume which is indicated by the prover. As usually constructed, the bell prover (Figure 12.1.1
Supplier: CAMERON Valves & Measurement
Description: involving operating Reynolds numbers below 8,000 as encountered in laminar and transition flow. The LEFM 280CiRN can also be used on liquid in turbulent flow where in-situ verification of the meter using a prover is required to minimize the number of runs. The LEFM 280CiLT is a full bore liquid
- Type: Ultrasonic Meter
- Process Media Type: Liquid
- Pipe Diameter: 4 to 40 inch
- Liquid Volumetric Flow Rate: 1431 to 143533 GPM
Supplier: Omni Flow Computers, Inc.
Description: No Description Provided
- Media Type: Liquid, Gas or Steam
- Display Type: Analog, Digital
- Local Interface: Digital Front Panel
- Computer Interface: Serial
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Daniel Measurement and Control Inc.
Custom Calibrations Instruments
Exact measurement of liquid flow requires on-site meter calibration with liquid at operating conditions. Pipe provers from Daniel perform that important task, calibrating turbine, positive displacement and Coriolis meters in the field. Daniel pipe provers automatically record flow meter output during displacement of metered flow through the prover's known volume. The comparison of meter output to the known volume establishes meter calibration factor. Applying Meter Factor - the number... (read more)
Browse Calibration Instruments Datasheets for Daniel Measurement and Control Inc.
Sierra Instruments, Inc.
Sierra Instruments Expands Online Store
Sierra Expands Primary Standard Gas Flow Calibration Systems & Online Store. New Economical, Portable CalTrak ® 300 & 350 Open Industrial Hygiene & Environmental Markets. Sierra Instruments, a leading global mass flow meter and controller manufacturer, is pleased to announce the expansion of their primary gas flow calibration systems with the new economical CalTrak ®300 and 350. With increased portability and ease-of-use, now end-users can deliver precision flow calibration... (read more)
Browse Calibration Instruments Datasheets for Sierra Instruments, Inc.
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Petroleum Distribution in India
Hoffer Flow Controls has completed work on a project for Reliance in Jumnagar, India. The scope of the project involved the supply of 57 custody transfer turbine flowmeters along with meter runs, signal conditioners and totalizers. The API Series of custody transfer turbine flowmeters was selected