Portable Transit Time Ultrasonic Flow Meter







It can measure bi-directional flow speeds from -32 to +32 m/s. Greyline Instruments Model PTFM 1. We will explore Transit-time flow measurement in greater. Whilst elements such as flow profile, type of liquid and pipe material could have an effect on the measurement, the electronics of the flowmeter will compensate for and adapt to changes in the. Transit time measuring principle. Transit Time Ultrasonic Flowmeter: A pair (or pairs) of transducers, each having its own transmitter and receiver, are placed on the pipe wall, one (set) on the upstream and the other (set) on the downstream. FREE Round trip express shipping included. Transit time measuring technique utilizes two transducers, which function as both ultrasonic transmitters and receivers. Ultrasonic flow meters have many applications, from process flow to custody flow. The transducers are alternatively working as emitter and receiver. The Safsonic P portable flowmeter utilises ultrasonic technology for the accurate measurement of clean or opaque liquids in full pipes. 4 Preview Introduction Xonic-100P Clamp-On Ultrasonic Flowmeter is fully digital, state-of-art flowmeters using DSP (digital signal processing) technology to measure time difference of ultrasonic signals. Depending on the mounting configuration the signal may cross the pipe once, twice or four times. Call +974 5027 5788 or Mail to: [email protected] The TransPort PT900 is the latest generation of portable clamp-on fl ow meter from GE’s Panametrics line of ultrasonic meters. DXN Portable Hybrid Ultrasonic Flow Meters The Dynasonics DXN meter is a powerful tool for troubleshooting flow issues, whether you want to quickly verify the flow reading of another meter or to data log flow system values over an extended time period. Combined with the cost-effective Prosonic Flow 91 transmitter with push buttons, Prosonic Flow 91W is ideally suited for flow monitoring in the water industry. Separate sets of transducers provid. NivuFlow Mobile 600 – Portable Flow Meter. The Precision Flow 190PD can operate in both Doppler and Transit time modes, this allows the flow measurement of both dirty and clean fluids and also includes a choice of analog outputs, thickness gauge option, graphical display of data, data logger, RS232, USB, on board help, automatic speed of sound measurement and flow profile correction algorithm. Ultrasonic Coupling Compound for Model PTFM 5. According. com is Ultrasonic Flow Meters,Digital Mangentic Water Flow Meter Manufacturers World ranking 0 altough the site value is $0. Transit-time meter: 0. Transit time ultrasonic flow meter: a non-invasive way of measuring. Superior design meets serious workhouse in the BHGE Sentinel LCT4 ultrasonic custody transfer liquid flow meter. 0) at Ferguson. The Polysonics DCT7088 portable, digital-correlation, transit-time flowmeter is the most durable meter of its kind! Housed in a virtually indestructible, waterproof carrying case, this user-friendly device features a 40,000-point data logger and a memory function that stores four sets of site parameters to simplify installation and ongoing operation. Wholesale Trader of Ultrasonic Flow Meter - Ultrasonic Doppler Flow Meter for Accurate Flow Measurement, Time Transit Ultrasonic Flow Meter D118, Ultrasonic Portable Flow Meter for Dirty & Aerated Liquids and CA Serial Ultrasonic Flow Meter with Picofly Technology offered by Iadept Marketing, New Delhi, Delhi. The Tokyo Keiki UFP-20 portable ultrasonic flow meter. It then wirelessly transmits flow measurements to your mobile device. This liquid flow meter is compact and lightweight, and incorporates the latest breakthroughs in digital signal processing and electronics realizing high performance and. The SL1288i Portable Ultrasonic Flowmeter from SiteLab enables the user to do flow measurement checks at many points in a flow process without the need for permanent installation. on Alibaba. Transit-Time Ultrasonic flow meters are ideally suited for measuring the flow of water or other liquids when no process shutdown or pipe cutting is ideal Older technologies such as turbine meters, positive displacement, or differential pressure also have their place. QStar Portable Ultrasonic Flowmeter. Based on microprocessor and programmable flow measurement techniques the process flow can be accurately measured without interrupting the flow and with low installation costs. The 2018 model received an upgrade from the original Portasonic ® in terms of aesthetics, accuracy and ease of use. Next-Gen Hybrid touch screen portable flow meter combines both ultrasonic transit time and doppler technology to measure clean and dirty liquids. Greyline PT400 Portable Ultrasonic Flowmeter accurately Measures Flow outside of the pipe. The Transit Time Ultrasonic technique provides a non-intrusive “Clamp-On” sensor set which is fastened to the outside of a full pipe. Portable transit time ultrasonic flow meter, equipped with clamp on sensors. 0 Portable Transit Time Flow Meter operates by measuring the "transit time" or "time of flight" for ultrasonic sound pulses transmitted from one transducer to another. Transit-time meter: 0. It sends two ultrasonic signals across a pipe at an angle - one with the flow and one against the flow. Built-in SD card and printer can timely or regularly print pre-set measuring results. “The DXN represents a new. The LRF-2000P transit time flow meter utilizes two transducers that function as both ultrasonic transmitters and receivers. The SL1168P portable flow meter is ideal for precisely measuring a wide range of liquid flows and temperatures. Transit time ultrasonic flow meters measure the difference in time from when an ultrasonic signal is transmitted from the first transducer until it crosses the pipe and is received by the second transducer. The Duosonics model is a hybrid pulse doppler-transit time unit for irregular profiles, non-Newtonian flows, and applications lacking sufficient. In industrial sites, the liquids may contain a certain level of impurities and flow conditions are often not very uniform, thereby negatively affecting the performance of the ultrasonic flow meters. Ultrasonic Coupling Compound for Model PTFM 5. This time difference is a measure for the average velocity of the fluid along the path of the. The jWAVE operates by alternately transmitting and receiving a burst of sound energy between two transducers. US300 Series The measuring principle of transit-time ultrasonic flowmeters is based on the influence of the flowing fluid on the traveling time of the ultrasonic signal. It will measure flow in metal or plastic pipes with any liners from 3/8” to 118” diameters. Ultrasonic flow meters will detect and measure flow rates without invading the flow stream or using moving parts. The portable version features a quick mount system. The DXN Flow Meter can measure liquid flow rates in full pipes 1/2" to 100". The first portable ultrasonic flow meter units were heavy and quite large, basically a luggable design. TDS-100H Portable Clamp-on Ultrasonic Liquid Flowmeter Available for Flow Measurement. A Doppler flow meter requires particulates or bubbles in the media. While principally designed for clean liquid applications, these instruments are tolerant of liquids with a small quantity of air bubbles or suspended solids common in most industrial applications. The flow velocity measurement is based on the determination of the transit time (time of flight) of ultrasonic signals between two sensors (A and B). Includes thickness gauge and 2 sets of transducers (1. Honeywell’s VersaFlow stands for continuity and long term reliability. Ideal for both portable and fixed applications, line size has little influence on price. 1 is a diagram of transit- time clamp-on type transducers mounted on a pipe. The meter is designed with ease of operation, high accuracy and outstanding reliability. The PT878 portable flow meter is a compact transit time (time of flight) portable flow meter suitable for a wide range of non invasive flow measurement applications. Based on microprocessor and programmable flow measurement techniques the process flow can be accurately measured without interrupting the flow and with low installation costs. For process and utility applications, energy and custody transfer (CT) measurements. Below are instructions on the procedures for configuring the flow meter with the keypad interface and for the physical installation of the ultrasonic transducers. Greyline Instruments Model PTFM 1. PORTABLE CLAMP-ON ULTRASONIC DOPPLER. Transit Time Ultrasonic Flowmeter: A pair (or pairs) of transducers, each having its own transmitter and receiver, are placed on the pipe wall, one (set) on the upstream and the other (set) on the downstream. At no flow conditions, it takes the same time to travel upstream and downstream between the transducers. As a reseller,you have to be cautious for protecting your market with unique product. It is a go-anywhere portable meter with a rechargeable internal battery pack and universal power supply charger that is so easy to use that you can make your first flow measurement within just minutes of opening the box. 123 on Apache/2 server works with 4704 ms speed. According to Gerry Harrington, Director of Sales and Marketing with Spire Metering Technology, improved flow measurement is primed to have a growing impact on reducing water loss across the entire water distribution network. The NivuFlow Mobile 600 is a powerful portable flow meter for prolonged monitoring of full pipes. The Panametrics PT878GC clamp-on ultrasonic gas flow meter is a portable flow meter used to measure natural gas, compressed air, inert gas or any compressed gas application. Learn more about the GE Transport PT878 Portable Liquid Ultrasonic Flowmeter at raecorents. The latest innovation of low-cost handheld ultrasonic flowmeter, RH20, is one of the most powerful flowmeters available for liquid flow measurement. The TransPort PT900 is the latest generation of portable clamp-on fl ow meter from GE’s Panametrics line of ultrasonic meters. Portable ultrasonic flowmeters Portaflow-CThis ultrasonic portable flowmeter consists of two sensors clamped on the pipe (DN 13 to 6000 mm, according to sensors) and of a digital converter operating on internal battery or on power line. MaxiFloTM ultrasonic flow meter series MU adopts a state-of-the-art, single-board technology featuring high precision, high reliability, high performance, low price, etc. The transit time flow meter of measures flow rate by calculating the spreading time of an ultrasonic wave in a liquid, going upstream and downstream go into a full pipe. All of clamp on ultrasonic flowmeters high performance can use as single path/dual path or dual channel. Transit-Time Ultrasonic flow meters are ideally suited for measuring the flow of water or other liquids when no process shutdown or pipe cutting is ideal Older technologies such as turbine meters, positive displacement, or differential pressure also have their place. The Dynasonics DXN meter is a powerful tool for troubleshooting flow issues, whether you want to quickly verify the flow reading of another meter or to monitor flow systems over an extended time period. SIEMENS SITRANS FUP1010 PORTABLE LIQUID ULTRASONIC FLOW METER. Our ultrasonic flow meters are used not only for domestic water application but also in dirty water having high TDS, in Sewerage treatment & effluent treatment application. The KOBOLD DUC Ultrasonic Flow Meter is available as either a stationary flow meter or a portable flow meter. The Series DUFX, D601, D901 & D902 are clamp-on, non-invasive flow meters that require a good acoustical path between the outside of the pipe and the liquid inside. DMTFC Insertion Transit Time Ultrasonic Flow meter About Us Company Profile Quality Control water quality analyzer High-performance Portable Conductivity Analyzer 0-20 mg/l high quality online Dissolve Oxygen sensor with indicator portable multi-parameter Aquaculture measure meter. GE Panametrics PT900 Ultrasonic Flow Meter. Thanks to a specific and effici. The QStar Ultrasonic Flowmeter is portable in design and provides highly accurate measurement of flow and heat quantity in liquid-carrying pipes. Ultrasonic transit-time flow measurement is based on this simple physical fact: The sensors clamped onto the pipe can transmit and receive ultrasound signals alternately. The transducers must be exactly parallel to the liquid flow in the pipe (Figure 7). The PTFM Portable Transit Time Flow Meter is designed to measure clean liquids in full pipes. If you continue browsing the site, you agree to the use of cookies on this website. It is the main selling portable ultrasonic flowmeter with high cost-effective feature. Easy to install the DXN measures flow using non-invasive ultrasonic sensors. com: Industrial & Scientific. A comparison is made of upstream and downstream measurements. The Ultrasonic Flowmeters measures the transit time of both signals. The SONOPRO®portable clamp-on ultrasonic flowmeter operates on the transit time ultrasonic measurement method. Daniel Model 3804 Liquid Ultrasonic Flow Meter Daniel® 3804 Liquid Ultrasonic Flow Meter Typical Applications This technology can be applied to custody transfer, allocation measurement, check metering, leak detection. The Dynasonics DXN meter is a powerful tool for troubleshooting flow issues, whether you want to quickly verify the flow reading of another meter or to monitor flow systems over an extended time period. The transmitter will switch between transit time and Doppler measurements on the fly based on the condition of the media inside the pipe. It is best used for dirty or aerated liquids such as wastewater and slurries. An ultrasonic flow meter is a type of flow meter that measures the velocity of a fluid with ultrasound to calculate volume flow. DMTFP Portable clamp on ultrasonic flow meter is a state of the art universal transit time flow meter utilising a non-invasive flow measurement using MultiPulse™ technology. Transit time ultrasonic flow meters measure the difference in time from when an ultrasonic signal is transmitted from the first transducer until it crosses the pipe and is received by the second transducer. The Portaflow-X from Fuji Electric is a portable ultrasonic flow meter utilizing the transit time difference principle for measuring flow rates through pipes from the outside. The ultrasonic flow meter is designed to measure the fluid velocity of liquid within a closed conduit. Portable ultrasonic flow meter is a type of flow meter that measures the velocity of a fluid with ultrasound to calculate volume flow. Comparing with handheld flow meter, the portable flow meter has bigger battery for longer working time. If there is no flow, the time for sensor A-B and B-A is the same but when a velocity is present, it takes more time for the downstream to upstream sensor ultrasonic beam to reach its destination vs the upstream to downstream. The OMEGA™ PHH222 portable pH meter is easy to operate and can meet different applications. The Portaflow PF330 is suitable for 13mm – 115mm diameter pipes for Type A transducers or 50mm - 2000mm for Type B, or 1500mm – 5000mm for Type D transducers. Utilizes both Doppler and transit time ultrasonic sound techniques and automatically selects the correct technology to accurately measure the volumetric flow of clean, solids-bearing or gaseous liquids on full pipes. The difference between the downstream and upstream transit times is proportional to the velocity of the flowing liquid, and its sign indicates the direction of flow. The subsequent time difference is directly proportional to the flow velocity in the pipe. Transit time measuring principle. US300 Series The measuring principle of transit-time ultrasonic flowmeters is based on the influence of the flowing fluid on the traveling time of the ultrasonic signal. Since ultrasonic flow meters come in various forms and thus it is very important that a few things are remembered before choosing a flow meter. Portable Ultrasonic Flowmeter - Vancouver BC. Portaflow PF330 - Micronics Portable Ultrasonic Clamp In flow Meter. Transit Time flow meters use two transducers and usually work at a frequency of 1 to 2 MHz. 0 Portable Transit Time Flow Meter operates by measuring the "transit time" or "time of flight" for ultrasonic sound pulses transmitted from one transducer to another. Principle Ultrasonic transit-time difference with AFC technology Values measured Flow, flow speed, heat flow Totalizers Heat quantity, volume Signal damping 0 to 100 seconds (adjustable) Diagnostic functions Acoustic velocity, signal strength, SNR, signal quality, amplitude, energy. The non-contact ultrasonic flow meter is a non-invasive flow meter available in two formats: transit time and doppler. Home Products. Portable transit time ultrasonic flow meter, equipped with clamp on sensors. Ultrasonic Doppler Flow Meters for fixed location installations on liquids that contains useful suspended reflectors in closed full pipes size 1/4" (6mm) and larger Transit Time Fixed Ultrasonic flow and energy meters clamp onto the outside of pipes and do not contact the internal liquid - to measure liquids with small amounts of suspended. Recommended for troubleshooting, spot checks and balancing flow. Features: The model LRF-3000H portable ultrasonic flowmeter is a true state-of-the-art transit-time flow meter designed by using the latest digital technology and intelligent self-correcting sonic transmission technology. Greyline PT400 Portable Ultrasonic Flowmeter accurately Measures Flow outside of the pipe. As a reseller,you have to be cautious for protecting your market with unique product. TDS-100H-S1+M2 Transit-Time Handheld Digital Ultrasonic Flow Meter for DN15-700mm Pipe Size: Science Lab Handheld Digital Microscopes: Amazon. AUF610series is a portable transit-time ultrasonic flowmeter with clamp-on transducers for non-invasive liquid measurement. Wast Water and Sea Water Transit Time Insert type plug in Ultrasonic Flow meter; Low cost insertion type Transit-time Ultrasonic Flow meter 4~20mA Modbus RS485; Oil Measurement Insertion Ultrasonic Flow Meter , Digital Ultrasonic Flow Meter; Liquid Measurement Insertion Ultrasonic Flow Meter , Transit Time Ultrasonic Flow Meter. Handheld portable flow meter has compact small size body and can be held by a hand. The Panametrics DigitalFlow GC868 ultrasonic gas flow meter is a fixed-installation clamp-on meter. of and confident in the performance of transit time ultrasonic flowmeters. Whether you are trying to measure liquid, gas, or steam applications, MaxiFlo TM has a variety of flowmeters to handle your needs. is best Transit Time Ultrasonic Flow Meter, Doppler Ultrasonic Flow Meter and Ultrasonic Open Channel Flow Meter supplier, we has good quality products & service from China. 01 nanosecond). This type of flow meter is mainly used for liquid applications, but can be used for gas and steam applications. It measures flow rate of liquid in a closed pipe by using a pair of clamp-on or wetted ultrasonic transducers. The transducers are a non-contacting, clamp-on type, which will provide benefits of non- fouling operation and easy installation. Portable flow measurements on clean, solids-bearing liquids in closed full pipes from ½” to 120” (DN15 – 3000) Model TFX Ultra® – Ultrasonic transit-time flow meter Clamp-on flow meter provides reliable readings with low installation costs, no pressure head loss, no moving parts, and no fluid compatibility issues. It is ideal to evaluate performance of in-line flow meters and can be installed,. This principle is utilized by ultrasonic flow meters, which provide signal output proportional to the flow rate. Ultrasonic flow meters have many applications, from process flow to custody flow. The FDT-21 operates according to the difference in the transit time of flight measured, and determines the flow velocity by measuring the travel time of a. Our company sells Ultrasonic Flowmeter, Portable Ultrasonic Flow Meter, Pannel-Mount Ultrasonic Flow Meter, Hand-Held Ultrasonic Flow Meter, transit-time ultrasonic flowmeter, ultrasonic water meter, Wall-mount clamp-on Ultrasonic Flow Meter, Ultrasonic Thickness Meter, Hardness Tester, Sound level meter Vibration Meter, Lux meter, Moisture. Transit Time Clean fluids with small amounts of suspended solids or aeration For clean fluids with small amounts of suspended solids or aeration, transit time ultrasonic meters provide the best performance and can be used in a wide range of applications for pipes ½ inch and larger. The two types of ultrasonic flow meters, Doppler and transit time, each function by way of two different technologies. The Ultrasonic clamp-on flowmeter range brings simplicity to the non-invasive measurement of liquid flow. A significant amount of solids or bubbles in the liquid will weaken the signal emitted by the transit time ultrasonic flow meter. FLUXUS F608 Portable Ultrasonic Clamp-on Flow Meter Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Wholesale Trader of Ultrasonic Flow Meter - Ultrasonic Doppler Flow Meter for Accurate Flow Measurement, Time Transit Ultrasonic Flow Meter D118, Ultrasonic Portable Flow Meter for Dirty & Aerated Liquids and CA Serial Ultrasonic Flow Meter with Picofly Technology offered by Iadept Marketing, New Delhi, Delhi. HydroVision manufactures ultrasonic flowmeters for applications in open channels, waterpower, water supply, hydropower plants and waste water plants Transit Time. The Dynasonics DXN meter is a powerful tool for troubleshooting flow issues, whether you want to quickly verify the flow reading of another meter or to monitor flow systems over an extended time period. The PT878GC can not only measure gas flow rates, but can also record and log data internally and then download it to a PC. The flow meter can measure the average velocity along the path of an emitted beam of ultrasound by averaging the difference in measured transit time between the pulses of ultrasound propagating into and against the direction of the flow or. Our range of non-invasive flowmeters utilises ultra-sonic technology for the accurate flow measure-ment of liquids in full pipes. Our extensive range of products include: Clamp-On, Portable & Fixed Liquid Flow Measurement Meters, Energy Meters for heating and cooling applications and in-line MID approved ultrasonic energy and water meters for direct billing applications with a radio based automatic reading system. thermal oils. Depending on the mounting configuration the signal may cross the pipe once, twice or four times. FDT7000 Series ultrasonic flow meter is known for easy installation with its snap-clamp on pipe transducer body sensors do not come in contact with the internal liquid. Portable ultrasonic flow meter is a type of flow meter that measures the velocity of a fluid with ultrasound to calculate volume flow. Besides spanning temperatures between the extremes of cryogenic (-200°C) to very hot (500°C), ultrasonic transit time flow meters are used with gases, liquids and two-phase mixtures. , announces the launch of the new DXN portable ultrasonic flow and heat meter. The PCB board used in a TUF-2000M module is our 13. Ultra TTP - Portable Transit Time Flow and Energy Meter by MTA Messtechnik GmbH. Each portable type ultrasonic flow meter shall have the design features and engineering specifications specified in these specifications. Non-invasive transit time system allows solids to pass through the pipe with no affect on the meter. The wall mounted flow meter is based on transit-time flow measurement principle. Easy set-up and installation – perfectly tailored and pre-set for Georg Fischer Piping Systems. This ultrasonic flowmeter adopts Gentos unique PICOFLY time measurement technology, which could make the resolution reach to 10 picoseconds (0. The GF Signet U1000 UltraFlow Ultrasonic Flow Sensor is a permanent/fixed clamp-on flow metering solution for measuring flow rate. We are offering clamp on portable ultrasonic flow meter. VIEW PRODUCTS ». As a member of the BadgerMeter family of flow measurement devices, Dynasonics designs and manufactures meters for non-invasive flow. US300 Series The measuring principle of transit-time ultrasonic flowmeters is based on the influence of the flowing fluid on the traveling time of the ultrasonic signal. Portaflow 220/330 Portable Ultrasonic Flowmeter. As a result, the Portalok 7S Portable Doppler/Transit Time Meter was designed with all the possible power and the operator's convenience in mind. Transit Time Ultrasonic Flow Meter เครื่องวัดอัตราการไหล ชนิดพกพาทำงานด้วยหลักการ Transit Time เหมาะสำหรับงานที่วัดน้ำสะอาดเช่น น้ำ. Hybrid (Doppler & Transit Time) Ultrasonic Flow meter. Battery, AC and DC Portable Ultrasonic Transit Time Flow Meter (PTFM1. Description. We know flow. It then wirelessly transmits flow measurements to your mobile device. It's main features are: The sensors being clamp-on type, there's no pressure loss. Save your money, skip the doppler option. The ultrasonic signal traveling with the flow travels faster than a signal traveling against the flow. Users are becoming more aware of the advantages of ultrasonic clamp-on flow meters. The DXN Ultrasonic Hybrid Portable Flow Meter The DXN can measure the flow of pure liquids as well as liquids with entrained solids or aeration. Our company sells Ultrasonic Flowmeter, Portable Ultrasonic Flow Meter, Pannel-Mount Ultrasonic Flow Meter, Hand-Held Ultrasonic Flow Meter, transit-time ultrasonic flowmeter, ultrasonic water meter, Wall-mount clamp-on Ultrasonic Flow Meter, Ultrasonic Thickness Meter, Hardness Tester, Sound level meter Vibration Meter, Lux meter, Moisture. Transit Time Ultrasonic Flow Meter (Clamp On/Portable) A simple analogy to explain the transit time flow measurement principle is the example of a boat flowing in the river. Ultrasonic Flowmeters working on transit time principles send two ultrasonic signals across a pipe one traveling with the fallow and the traveling against the flow. Simple menu-driven operation enables the DCT7088 to be configured in a fraction of the time necessary for competitive transit-time flowmeters, and it is programmable to start and finish flow measurements at predetermined times for unattended operation. Ultrasonic Flow Rate Measurement Transit time flow meters measure the time difference between the travel time of an ultrasound wave going with the fluid flow and then against the. The meters work by sending sound waves through a pipe system and then measuring the time it takes the sound waves to reflect back to the sender. The flow meter has a built-in data logger which can store over 2000 lines of data. The transit time in the direc tion of flow is faster than the transit time against the flow. Ultrasonic Flow Meter Market Size, Share and Global Trend By Type (Spool Piece, Insertion, Clamp-On, Others), By Number of Paths (3-Path Transit Time, 4- Path Transit Time, 5- Path Transit Time, 6 or More Path Transit Time), By Technology (Transit Time - Single/Dual Path, Transit Time – Multipath, Doppler, Hybrid), By Industry (Natural Gas, Non-Petroleum Liquid, Petroleum Liquid, Power. Greater accuracy can be attained in applications consisting of entrained gases. Controlotron 1010WDP3 Transit-Time/Dopler Flowmeter rental request Receive quotes from the KWIPPED supplier network by telling us when and where you need your Ultrasonic Liquid Flow Meter rental. The sonic velocity is a substance specific property for many liquids and - in dependency of the mediums temperature - correlating to its density and concentration. The ultrasonic flow meter is designed to measure the fluid velocity of liquid within a closed conduit. Portable Ultrasonic Flow Meter. The KATflow 200 is an innovative portable flow meter providing engineers with a robust, easy-to-use and lightweight instrument that offers the measurement performance of more complex and expensive devices. Metode Flow Meter Ultrasonic Transit time didasarkan pada pengukuran selisih waktu transmisi pulsa akustik yang melintas pipa pada dua arah yang berlawanan. Using ultrasonic transit time techniques, the FDT-25 is controlled by a micro-processor system which contains a wide range of data that enables it to be used with pipes with an outside diameter ranging from 15mm up to 6000mm (depending on model) and constructed of almost any material. 123 on Apache/2 server works with 4704 ms speed. The Series DUFX, D601, D901 & D902 are clamp-on, non-invasive flow meters that require a good acoustical path between the outside of the pipe and the liquid inside. 8 to 6000 mm) Fully field-portable, lightweight, and totally self-contained flow measurement package with 11. Ultrasonic waft dimension by the transit-time differential method is now one of the maximum universally applied flow metering strategies to employ clamp on, non-intrusive method in closed conduit and intrusive. Our Hedland Flow Meter Line offers flow meters constructed of high-performance materials including: Anodized Aluminum (rugged, low-cost); Brass (best for water systems); and Stainless Steel (recommended for high pressure). Based on the principle of measuring the ultrasonic transit time for volume flow calculation, PIOX S additionally monitors the sonic velocity of the flowing medium. Based on microprocessor and programmable flow measurement techniques the process flow can be accurately measured without. It is a compact and lightweight instrument incorporating the latest electronics and signal processing technologies, realizing high performance and easy operation. Transit-Time Ultrasonic Flow Meter The FDT-30 Series provides easy and low cost installation by clamping to the outside of existing piping systems. While the Clamp-On technique has been available for many years, technology improvements in sensors and electronics have improved dramatically. Ultrasonic transit-time flow measurement is based on this simple physical fact: The sensors clamped onto the pipe can transmit and receive ultrasound signals alternately. com is Ultrasonic Flow Meters,Digital Mangentic Water Flow Meter Manufacturers World ranking 0 altough the site value is $0. FDT-21 portable ultrasonic flow meter is designed to measure the fluid velocity of liquid in a full/closed pipe. With non-contact measurement, high measurement accuracy, large measurement range, battery power, easy operation, easy to carry, built-in data logger and so on. The question most Ultrasonic Flow Meter Operators ask themselves is …. Principle The ultrasonic flow meter is designed to measure the fluid velocity of liquid within a closed conduit. The OMEGA™ PHH222 portable pH meter is easy to operate and can meet different applications. The LRF-2000P transit time flow meter utilizes two transducers that function as both ultrasonic transmitters and receivers. Transit time ultrasonic flow meters measure the difference in time from when an ultrasonic signal is transmitted from the first transducer until it crosses the pipe and is received by the second transducer. Honeywell's VersaFlow Clamp-On Ultrasonic flow meter operates using transit time measurement. During no flow condition, the signal transit times are the same – upstream. of and confident in the performance of transit time ultrasonic flowmeters. SIEMENS SITRANS FUP1010 PORTABLE LIQUID ULTRASONIC FLOW METER. The SI-3000H Portable Ultrasonic Flowmeter is a widely used time difference ultrasonic flowmeter, for on-line calibration and inspection of liquid flow in various industrial sites. The transit time of the ultrasonic signal propagating in flow direction is shorter than the transit time of the signal propagating against flow direction. Description. The transit-time difference ∆T is measured and allows the determination of the average flow velocity on the propagation path of the ultrasonic signals. The DXN is simply the best option for your next portable application, with true hybrid transit time and Doppler operation, an expandable 1GB data logger that takes readings over 100 times a second, and the ability to store site-specific parameters using plain English site descriptions. It capitalizes on the ruggedness and superior performance of its predecessor, the TransPort PT878, but delivers a whole new level of intuitive and user-friendly capability based on today’s technology. • Easy to read flow measurement screens • Multiple graphing options and advanced diagnostics • Full touch screen keyboard for more efficient data input. The clamp-on ultrasonic transducers (sensors) are mounted on the external surface of the pipe for non-invasive and non-intrusive flow measurement of liquid and liquefied gasses in fully filled pipe. evolution of hydrogen sulphide. The Ultrasonic clamp-on flowmeter range brings simplicity to the non-invasive measurement of liquid flow. Y-strainers or filtering devices are not needed. Fuji Electric Portaflow-C FSC-3 Ultrasonic Flow Meter is a portable type ultrasonic flowmeter utilizing the transit time measuring method, using a clamp-on type detector for pipes from 2" to 16" diameter. Doppler flowmeters measure a frequency shift from beam reflections off bubbles or particles in a fluid. It incorporates the latest electronics and digital signal processing technologies. The Ultrasonic Flow Meters are considered "hybrid" because they can measure fluid flow using either the Doppler or Transit Time methods. The device for accurate, reliable biogas measurement with loop-powered technology. Thanks to a specific and effici. Ideal for mobile metering, meter checking, flow rate/heat/energy calibration and data comparison of a wide range of both clean and somewhat dirty liquids, portable water, cooling water, chemicals, river water, etc. 0 Portable Ultrasonic Transit Time Flow Meter Greyline Instruments Model PTFM 1. The transit-time principle requires pipes to be full and have no bubbles and no particles. Clamp-on ultrasonic flowmeters are a cost efficient, low maintenance way to measure volumetric flow through a pipe. LRF-3000H features high reliability and low maintenance. The manufacturer of. The meter is ideal for general flow survey work where high accuracy is required and is available in single and dual channel or dual path configurations. It employees state-of-the-art digital signal processing and clamp-on ultrasonic transit-time measurement technologies for accurate and reliable flow measurement non-intrusively from out side of a pipe. Transit time ultrasonic flow meter clamp on type TF1100-EC wall mounted Transit time ultrasonic flow meter is designed to measure the velocity of liquid within a closed conduit. Transit time ultrasonic flow meters Works for almost any liquid regardless of. Transit Time Ultrasonic Flow Meter for Clean Liquids. 0 Portable Transit Time Flow Meter operates by measuring the “transit time” or “time of flight” for ultrasonic sound pulses transmitted from one transducer to another. This new Portaflow PT500 Transit Time Flow Meter is designed for clean liquids like water, oils and most chemicals. Applying Ultrasonic Clamp-on Transit Time Flow Meters 10/30/2012 Ultrasonic clamp-on transit time flow meters offer a non-intrusive method of flow measurement of liquid filled pipes and are a useful tool in many temporary and some permanent full pipe flow applications. DXN Portable Ultrasonic Flow and Energy Meter DXN Full Kit - Includes: meter, transducers, cables, power cord and carrying case. Using several different ultrasonic technologies, from Doppler to transit-time, Dynasonics high-performance flow meters provide accurate measurement in conjunction with easy, menu-driven configuration. DXN Portable Hybrid Ultrasonic Flow Meters The Dynasonics DXN meter is a powerful tool for troubleshooting flow issues, whether you want to quickly verify the flow reading of another meter or to data log flow system values over an extended time period. The DXN Portable Ultrasonic Flow Meter is a true hybrid ultrasonic ̀flow meter, capable of measuring liquid ̀flow with multiple technologies, including: Doppler, Transit Time and Liquid Thermal (Heat Energy) Flow. Home Products. The PT878 portable flow meter is a compact transit time (time of flight) portable flow meter suitable for a wide range of non invasive flow measurement applications. For process and utility applications, energy and custody transfer (CT) measurements. Depending on the type (transit-time or doppler), portable ultrasonic meters utilize one or two clamped-on transducers to measure water flow velocity. With Sierra's liquid flow measurement solutions, you get: High accuracy transit-time ultrasonic technology; Clamp-on sensors, no pipe cutting, no shutdown; Thermal energy/BTU measurement optimization. it is used where non-invasive measurement of liquids is required. The new portable range of clamp on flow meters from Micronics, for simple, accurate flow measurement from outside the pipe. It is a versatile portable ultrasonic flow meter for flow metering of liquids such as raw water, chilled water, potable water, d. Transit Time Ultrasonic Flow Meters Dynasonics offers a full line of transit time ultrasonic flow meters to satisfy a variety of customer applications. Explosionproof Ultrasonic Flow Meter Oct 18, 2013 2753 The EESIFLO Sonalok X 80 and 81 are products from the 8000 series generation of flow meters certified to ATEX Zone 1 and 2, suitable for installation on all types of sonically conductive pipes containing water. The portable pH meter, PHH222 provides you with affordable, convenient solutions for basic pH or mV measurements. The TFXP portable transit time flow meter is created for long or short term flow measurement surveys on full-pipe liquid systems, according to the manufacturer. The UF801-P is one of the most advanced, portable ultrasonic clamp on flow meters available globally. Principle The ultrasonic flow meter is designed to measure the fluid velocity of liquid within a closed conduit. Includes thickness gauge and 2 sets of transducers (1. Transit Time Ultrasonic Flow Meter (Clamp On/Portable) A simple analogy to explain the transit time flow measurement principle is the example of a boat flowing in the river. It is a handheld measurement system which is both easy to install and use. The sonic velocity is a substance specific property for many liquids and - in dependency of the mediums temperature - correlating to its density and concentration. conditions. Nobody expects more from us than we do. F-4400 Clamp-on Portable Ultrasonic Flow Meter ONICON's Portable Clamp-on Transit Time Ultrasonic Flow Meter is a battery operated flow meter specifically designed for use on a wide range of pipe sizes. 1 way OCT pulse output. This type of flow meter is mainly used for liquid applications, but can be used for gas and steam applications. 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. QStar - QMP Series Portable Ultrasonic Transit-Time Flow Meter: The QMP is the portable QStar Ultrasonic flowmeter model. Depending on the mounting configuration the signal may cross the pipe once, twice or four times. Now you can capture accurate and reliable flow readings with your mobile device, with less hassle and in less time—wherever you need a flow or volume measurement. The name PIOX The name PIOX stands for process analytics – non-intrusive with the PIOX ® S ultrasonic analyzer, wetted with the PIOX R trans-. Clamp-On Ultrasonic System Solves Slurry Flow Measurement Problem at Chilean Copper Operation. AUF610series is a portable transit-time ultrasonic flowmeter with clamp-on transducers for non-invasive liquid measurement. For transit time ultrasonic flowmeters, be sure that the fluid can adequately conduct ultrasonic waves, because the flowmeter will not measure when the ultrasonic waves cannot penetrate the flow stream between the transducers. Which Arduino board is suitable for it? I would use two ultrasonic sensor to measure the difference of transmit time to calculate the air flow velocity. Portable Ultrasonic Flow Meter. US300 Series The measuring principle of transit-time ultrasonic flowmeters is based on the influence of the flowing fluid on the traveling time of the ultrasonic signal. Dynasonics Hybrid Ultrasonic Flow Meters. Yokogawa's transit-time ultrasonic flowmeter, with our advanced technologies, provides fast and accurate measurements in clean to dirty liquids, requiring no zero flow adjustment. Utilizing universal transit-time technology the 210i portable, hand-held flow meter measures the time it takes an ultrasonic signal to travel a known distance with the flow stream and another signal travelling against the flow stream, determining the velocity of the fluid being measured. Explosionproof Ultrasonic Flow Meter Oct 18, 2013 2753 The EESIFLO Sonalok X 80 and 81 are products from the 8000 series generation of flow meters certified to ATEX Zone 1 and 2, suitable for installation on all types of sonically conductive pipes containing water. The Panametrics DigitalFlow GC868 ultrasonic gas flow meter is a fixed-installation clamp-on meter. Non-invasive transit time system allows solids to pass thro. com is Ultrasonic Flow Meters,Digital Mangentic Water Flow Meter Manufacturers World ranking 0 altough the site value is $0. Transit-Time Ultrasonic flow meters are ideally suited for measuring the flow of water or other liquids when no process shutdown or pipe cutting is ideal Older technologies such as turbine meters, positive displacement, or differential pressure also have their place. The FMT-22 is a transit time ultrasonic flow meter used to measure liquid flow in a full or closed pipe designed with ease of operation, high accuracy and outstanding reliability. SL1168P Portable Clamp on Ultrasonic Flowmeter Kit. Browse your favorite brands affordable prices free shipping on many items. The KOBOLD DUC Ultrasonic Flow Meter is available as either a stationary flow meter or a portable flow meter. It is ideal for flow surveys and closed-pipe application where non-invasive measurement of liquids is required. Dynasonics offers a comprehensive line of Doppler & Transit-Time Ultrasonic flow meters for your applications. Both types are available in dedicated or portable styles either being powered externally or by onboard batteries. Available in non-invasive (portable or fixed position) or insertion styles. It can measure kinds of liquid, pipe size ranges from DN15 to Dn6000mm. Order online today for 2-day shipping of in-stock ultrasonic liquid flow meters, available in portable and clamp-on versions. Includes thickness gauge and 2 sets of transducers (1. It is a handheld measurement system which is both easy to install and use. Designed with higher precision, Ultrasonic Flow Meter are offered in two types such as inline and clamp on flow meter. Both models feature an easy to use interface, compensation for changing media temperatures, and compensation for influences of media viscosity. HydroVision manufactures ultrasonic flowmeters for applications in open channels, waterpower, water supply, hydropower plants and waste water plants Transit Time. A Doppler flow meter requires particulates or bubbles in the media. Built-in SD card and printer can timely or regularly print pre-set measuring results. The SI-3000H Portable Ultrasonic Flowmeter is a widely used time difference ultrasonic flowmeter, for on-line calibration and inspection of liquid flow in various industrial sites. This portable instrument shall provide for non-intrusive flow measurement, indication, totalizing and transmitting of the flow rate in a full pipe. Easy to install by clamping onto the outside of the pipe, the DXN measures flow using non-invasive ultrasonic sensors. flow direction arrow and. Doppler flow meters use a single transducer and operate between 500 KHz and 1 MHz. of and confident in the performance of transit time ultrasonic flowmeters. The 2018 model received an upgrade from the original Portasonic ® in terms of aesthetics, accuracy and ease of use. A quick guide on setting up and starting our portable flow meter. Controlotron 1010WDP3 Transit-Time/Dopler Flowmeter rental request Receive quotes from the KWIPPED supplier network by telling us when and where you need your Ultrasonic Liquid Flow Meter rental. Energy measurement kit (BTU, Joules, Kilowatts) available. Transit time ultrasonic flow meters measure the difference in time from when an ultrasonic signal is transmitted from the first transducer until it crosses the pipe and is received by the second transducer. SLH-P Portable ultrasonic flow meter realizes the noncontact measurement. The flow meter operates by alternately transmitting and receiving a burst of sound energy between the two transducers and measuring the transit time that it takes for. Measurement Principle: Transit Time (or time-of-flight principle) Theory: Signal in the direction of flow travels faster compared to signal against the flow direction The difference in transit time is a measure for the flow velocity A swimmer swims faster with the flow as compared to against the flow The sonic signal does the same. Yokogawa's transit-time ultrasonic flowmeter, with our advanced technologies, provides fast and accurate measurements in clean to dirty liquids, requiring no zero flow adjustment. Sistem pengukurannya didasarkan pada kejadian dimana pulsa akustik yang melintasi pipa secara diagonal pada aliran searah membutuhkan waktu lebih cepat dibandingkan dengan pulsa akustik yang bergerak pada arah yang berlawanan dengan aliran. TDS-100H is a completely non-invasive ultrasonic flow meter using an ultrasonic signal to measure the flow rates with the transit time method. 0 Portable Transit Time Flow Meter is designed to measure clean, non-aerated liquids like water, chemicals and oils with less than 2% solids or bubbles The ultrasonic. The Panametrics DigitalFlow GC868 ultrasonic gas flow meter is a fixed-installation clamp-on meter. Pine stocks a wide range of open channel water flow meters for highly accurate water velocity and discharge measurements in open channels and partially filled pipes. Fuji Electric Portaflow-C FSC-3 Ultrasonic Flow Meter is a portable type ultrasonic flowmeter utilizing the transit time measuring method, using a clamp-on type detector for pipes from 2" to 16" diameter. Fixed Ultrasonic Flow Meter. A portable type ultrasonic flow meter (Portaflow-C by Fuji Electric) which utilizes the transit time measuring method, using a clamp-on type detector. Each portable type ultrasonic flow meter shall have the design features and engineering specifications specified in these specifications. TUF 2000P liquids diesel portable ultrasonic flow meter, US $ 200 - 600 / Set, Liaoning, China, Taijia, TUF 2000P. Points to Remember before Choosing an Ultrasonic Flow Meter. The GE ultrasonic clamp-on flow meter offers and covers a wide range of possibilities & opportunities in flow measurement. How it Works (Figures 2a&b) transducer sending and receiving coded ultrasonic signals through the fluid. Dynasonics Series DXN Portable Ultrasonic Transit Time/Doppler Flow Meter Hybrid Doppler and transit time meter automatically switches and selects best technology as needed. The principle of measuring the flowmeter is very simple.