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Description: "time" chart attached to the flow meter barrel.
Supplier: Omni Flow Computers, Inc.
Description: Battery back-up, 4 shell receptacles, 2 meter inputs
- Media Type: Liquid, Gas or Steam
- Display Type: Analog, Digital
- Local Interface: Digital Front Panel
- Computer Interface: Serial
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
- End Fittings: Flanged
- Electrical Output: Analog Current, Analog Voltage
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 - Liquid hydrocarbons -- Dynamic measurement -- Proving systems for volumetric meters -- Part 1: General principles -- ISO 7278-1:1987
Description: The purpose of proving a meter is to determine its relative error or its meter factor as a function of flow rate and other parameters such as temperature, pressure and viscosity. The following types of proving systems are in use: tank prover systems; pipe provers, bidirectional and unidirectional
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Featured Products for Meter Prover Top
IQH High Speed
Based on the multi-turn IQ actuator, the IQH provides a range of high output speeds while being generally irreversible and therefore provides a self-locking* ability by the actuator for the valve. Developed for diverter valves in meter prover applications, IQH provides fast operation with positive seating without backdriving. IQH Pro actuators offer the following powerful features: • Multi-turn and quarter-turn. • High speed - self locking capability. • Non-intrusive set-up... (read more)
Browse Electric Rotary Actuators Datasheets for Rotork plc
ERDCO Engineering Corporation
22 Series Turbo-Flo Probe
or permanent installation. It is often used as a flow prover for other metering devices in large line sizes... (read more)
Browse Liquid Flow Meters Datasheets for ERDCO Engineering Corporation
Sierra Instruments, Inc.
New High Flow Primary Gas Calibrator
of +/- 0.25% of reading. The dimensionally-based primary accuracy of the Cal=Trak ™ XL is superior to pressure-based secondary methods and is backed by a rigorous uncertainty analysis. Like all members of Sierra's Cal=Trak ™ Series, the Cal=Trak ™ XL is a primary standard piston prover that operates with the press of a button--assuring end-users the ultimate in calibration accuracy, convenience, ease-of-use and productivity. At 33" H x 24.6" W x 12", Cal=Trak ™ XL fits on any... (read more)
Browse Calibration Instruments Datasheets for Sierra Instruments, Inc.
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Selection and Calibration of a Turbine Flow Meter (.pdf)
Turbine flow meters have been an effective flow measurement technology for many years. Advancements in other measuring technologies in recent years have provided many options when selecting a meter for a flow measurement application. Selection and Calibration of a Turbine Flow Meter. Selection
A Primer on Flow Meter Calibration Techniques - Methods for Assessing the Performance of Your Measurement System
. prover consists of a smooth-walled,. in for calibration. Depending upon the. flow path back to the reservoir to a flow. pre-calibrated displacement chamber. uncertainty of the meter requiring cali-. path into a holding tank. At the end of. housing a bypass piston. A shaft is. bration, an in-line
,. petroleum products, etc. for any "clean low viscosity. liquid". System. Requirements: Must be highly accurate. Meter calibration must be traceable to NIST. Must be light-weight and portable. Must be economical. Solution: SY-14 Prover. This system consists of a transfer standard turbine. flowmeter
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
Step Closer to the Holy Grail (.pdf)
. on custody transfer systems. outward force caused by a. Double Block and Bleed. The American Natural. when billing based on improper. larger downward motion). expanding plug valve has just. Standards Institute (ANSI). meter calibration. And when. 4) Before the valve opens, or. been certified by TA Luft
Engineering Web Search: Meter Prover Top
Gas meter - Wikipedia, the free encyclopedia
A gas meter is a specialized flow meter, used to measure the volume of fuel gases such as natural gas and propane.
Kib? (ISS) - Wikipedia
Huvuddelen av laboratoriet, PM (Pressurized Module) är en ungefär 11 meter lång trycksatt cylinder.
SPECIFICATIONS AND TOLERANCES FOR REFERENCE STANDARDS AND...
were developed, and Examination Procedure Outlines for meter verification were modified to address unique capabilities of the small volume prover.
Chapter 7 The Test Objectives Upon completion of this chapter,...
The reason for this is that the meter--being a mechanical device with moving parts--is subject to wear, and this wear will eventually have an effect
Elster American Meter - Elster American Meter SNAP Prover...
Elster American Meter Regulator School Elster American Meter SNAP Prover Training School
Orphaned Packages not set to QA Group -- Debian Quality...
WNPP bug: #671890 Subject: O: audacious-analog-vumeter-plugin -- VU meter plugin for xmms and audacious Submitter: Aron Xu <firstname.lastname@example.org>
Meter Provers and Flow Proving Components Information on...
test meter, revenue grade meter, meter prover, critical flow prover, gasoline prover, lpg gas flow meter, flow meter test, lpg prover, flow proving,
CONVENTIONAL LIQUID METER PROVERS ? DESIGN AND CONSTRUCTION I....
CONVENTIONAL LIQUID METER PROVERS ? DESIGN AND CONSTRUCTION I. Meter Prover Definition Liquid Flow Provers are defined as a "Known Traceable Volume"
? 173.6 49 CFR Ch. I (10?1?05 Edition) time sufficiently long...
packaging having a gross mass or ca- (6) A meter prover that fails the peri- pacity not over-- odic test and inspection, must be re- (i) 0.5 kg (1
- Pipeline and Hazardous Materials Safety Admin., DOT ? 173.5a...