Q Sonic Ultrasonic Flow Meter

Study Of Thermal Effect On Calibration Of An Ultrasonic Flow ...
Study of Thermal Effect on Calibration of an Ultrasonic Flow Meter Ching-Yi Kuo, Jiunn-Haur Shaw and Chun-Min Su Center for Measurement Standards, Q.Sonic-4 Series-IV QL) combined in parallel are served as their working standard. ... Access Full Source

Time Of Flight - Wikipedia, The Free Encyclopedia
An ultrasonic flow meter measures the velocity of a liquid or gas through a pipe using acoustic Maintenance is inexpensive because there are no moving parts. Ultrasonic flow meters come in three different types: transmission (contrapropagating transit time) flowmeters, reflection (Doppler ... Read Article

Transit Time Flow Meter
Transit Time Flow Meter. TFX Ultra O&M Rev 01/11 3 The TFX Ultra ultrasonic fl ow meter is designed to measure the fl uid velocity of liquid within a closed conduit. FLOW METER MOUNTING ORIENTATION DTTS and DTTC TRANSDUCERS TOP OF ... Content Retrieval

The Path To Chordal Harmony - Flow Research
Of beams and chordal paths, which in “KROHNE-speak” path of Elster’s Q.Sonic-Plus as example, it is three times longer compared to a direct mid-radius path 18-path transit-time ultrasonic flow-meter with non-parallel paths. ... Access Full Source

Flow Meter Specification And Application Analysis11
Techniques should not interfere with the flow meter’s performance. The manufacturer should be consulted regarding these measurement locations. Ultrasonic flow meters are considered inferential as they infer velocity by calculating the time difference ... Fetch Document

Transit Time Principle - EESIFLO Ultrasonic Flow Meter ...
Http://eesiflo.com/ultrasonic-flow-me The EESIFLO clamp on transit time flow meter is more universal by the fact that it does not require reflectors at all. Newer types of transit time meters cover most traditional clamp on flow applications because of improvements in the last ... View Video

U LTRASO NIC FLOW METERS Series MU) - MaxiFlo
MAXIFLO® MU series measures flow and does much more For the measurement, two ultrasonic pulses are sent through the medium, one in flow direction, and the other ... Get Document

April 1, 2015 TO: THE COMMISSION
Electric Corporation, for approval of the Elster Q Sonic Plus Multi-Path Ultrasonic gas meter. RECOMMENDATION: It is recommended that the Commission approve and the gas volume flow rate through the meter. The Q Sonic is ... Read Document

DXN Portable Ultrasonic Flow And Energy Meter
The DXN Portable Ultrasonic Flow Meter is a true hybrid ultrasonic fl ow meter, capable of measuring liquid fl ow with multiple technologies, including: Doppler, Transit Time and Liquid Thermal (Heat Energy) Flow. DXN is ... Retrieve Doc

The Effect Of The Control Valve Noise On The Ultrasonic Gas ...
The ultrasonic flow meter operation:- Without flow, Case study from Bapetco ultrasonic flow meter:- (Elster-Instromet Q-Sonic 5 paths). EPC station layout:- Case study from Bapetco ultrasonic flow meter:- The designed flow rate is 730 MMSCF/D. ... Visit Document

Impact Of Regulator Noise On Ultrasonic Flow Meters In Nat…
Impact Of Regulator Noise On Ultrasonic Flow Meters In Natural Gas Mr. Koos van Helden, The following approximation of the noise level produced by a sonic nozzle can be found e.g. in [2]: and an ultrasonic flow meter ... Read Full Source

ULTRASONIC GAS FLOW METER BASICS James W. Bowen
ULTRASONIC GAS FLOW METER BASICS James W. Bowen Instromet, Incorporated SUMMARY This paper outlines the operating principal and applica- Some instruments, like the Q.Sonic, employ reflection paths like that shown in Figure 2, where the acoustic ... Retrieve Full Source

ULTRASONIC GASMETERS HANDBOOK - Intergaz
L v m = • (1 1 ) (1) 2 cos (ϕ) where v m is the averaged flow velocity along the ultrasonic path. It is clear from (1) that the flow meter is truly bidirectional. ... Fetch Content

Noise Reduction In Ultrasonic Gas Flow Measurement
Successful ultrasonic flow meter applications. can produce noise in the same ultrasonic frequency range as that used by the ultrasonic meter. This noise can interfere with the signal detection system of the meter Simple ideas from sonic nozzles suggest that at choked flow, pressure ... View Document

FLOW CALIBRATING ULTRASONIC GAS METERS
Flow Calibrating Ultrasonic Gas Meters Class # 4055 Casey Hodges Staff Engineer & Flow Measurement Instructor CEESI 54043 County Rd. 37 time, calibration data can be taken from the ultra-sonic meter being calibrated and the calibration system. Several ... View Doc

Ultrasonic And Coriolis Flowmeters A Big Hit At Norway's ...
Flowmeters a Big Hit at Norway’s North Sea Flow Workshop. EUROPE 10 GLOBAL PROCESSING Elster’s latest offering in ultrasonic flowmeters is its Q.Sonic Plus. The Q.Sonic Plus has six paths and 16 chords. It Like the Q.Sonic Plus, the SICK meter emphasizes diagnostics. It uses ... Access This Document

Product Launch 2010 Q.Sonicplus
The new Ultrasonic gas flow meter ‘Q.Sonicplus’ is a six-path meter, and subject to an ‘enhanced ... View Full Source

FLOWSIC500 Ultrasonic Gas Meter - SICK Group | Sensor ...
The gas flow. Therefore, it can be used ULtra SOnIC GaS Meter Q r S t FLOWSIC500 – ULtraSOnIC GaS Meter | SICK 8015491/2012-09 Subject to change without notice Ultrasonic gas meter 4 FLOWSIC500 Product description The cutting-edge technology for ulti- ... Doc Retrieval

Surface Acoustic Wave - Wikipedia, The Free Encyclopedia
And so a filter with a fixed frequency and high Q provides excellent removal of unwanted or interference Two of the transducers send their signals in the direction of flow, two in the other direction ([9]). See also Edit. Linear elasticity; Love wave; Phonon; Picosecond ultrasonics ... Read Article

Hon. Kathleen H. Burgess
Subject: Part 227 – Request for Approval of Q.Sonic Plus Multi-Path Ultrasonic Gas Meter Ms. Burgess: In accordance with the requirements of the rules and regulations of the Public Service In case the ultrasonic flow meter body is connected to a cathodic protection system, ... Fetch Doc

½ ¾ HTTF Transit Time Ultrasonic Flow Meter
HT TF Transit Time Ultrasonic Flow Meter HT TF Transit Time Ultrasonic Flow MeterHT TF Transit Time Ultrasonic Flow Meter 1 - 20 mm Tubing* 2 - 25 mm Tubing* 3 - 32 mm Tubing* 4 - 40 mm Tubing* 5 - 50 mm Tubing* 6 - 63 mm Tubing* (*Consult factory for availability) ... Retrieve Full Source

Pressure And Temperature Effects For Ormen Lange ultrasonic ...
Q-Sonic 5 ultrasonic flow meters, from Westerbork flow calibration conditions, The correction factor is to be implemented in the flow computer, not in the ultrasonic flow meter Per Lunde et al., “Geilo 2007”, Jan 28 – 31, 2007 Analysis of ... View Document