Our ultrasonic flow meters are low cost clamp on flow measurement device with good performance. Note 10 diameters clear of obstruction upstream and 5 diameters down. Ultrasonic flowmeters are ideal for wastewater applications or any dirty liquid which is conductive or water based. The transducers are a non-contacting, clamp-on type, which will provide benefits of non- fouling operation and easy installation. The Doppler flow meter operates by transmitting ultrasonic waves into the flow stream and measuring the frequency shift of the reflected wave. Ultrasonic Flow Meters - InnovaSonic Repeatable Liquid Flow Measurement. Hand held microprocessor based clamp-on ultrasonic flowmeter, with graphical display of data, data logger, RS232, USB, on board help, automatic speed of sound measurement and flow profile correction algorithm. Thus,battery powered ultrasonic inline flow meters have been widely used for water/dirty water/sewage/sea water/alcohol,etc. Ultraflux develop and manufacture a large range of ultrasonic flowmeter products for different type of application. A wide range of liquids can be measured independent of fluid density, temperature and viscosity. water and other liquids such as water/glycol solutions, crude oil, refi ned hydrocarbons, chemicals and beverages Introducing the TransPort The TransPort PT900 is the latest generation of portable clamp-on fl ow meter from GE's Panametrics line of ultrasonic meters. An ultrasonic flow meter (non-intrusive Doppler flow meters) is a volumetric flow meter which requires particulates or bubbles in the flow. Request PDF on ResearchGate | Simulation of an Ultrasonic Flow Meter for Liquids | Today’s a most popular technology of flow measurement is based on ultrasound. Ultrasonic meters are ideal for wastewater applications or any dirty liquid which is conductive or water based but will generally not work with distilled water or drinking water. The KOBOLD DUC Ultrasonic Flow Meter is available as either a stationary flow meter or a portable flow meter. Malema offers inline straight tube, U and Z style ultrasonic flow sensors. Transit Time Ultrasonic Flow Meter working principle. ES-FLOW ES-103I/ES-113I are Volumetric Liquid Flow Meters/Controllers for very low flow ranges. There are two types, Doppler and transit time. Portable ultrasonic flow meter is designed to provide accurate liquid flow measurement in closed pipe. Our ultrasonic flow meters are Not just for water and water-glycol mixtures. Ultrasonic Liquid Flowmeters. ULTRASONIC MICRO LIQUID FLOW METER μLF series Small and compact, highly optimized newest flow meter for the micro liquid flow monitoring. The instruments measure over a range of 0. Emerson's Daniel Ultrasonic flow measurement technology is primarily used by the Oil & Gas industry for fiscal and non-fiscal measurement of natural gas and liquid hydrocarbons. The InnovaSonic® 210i portable ultrasonic flow meter succeeds at delivering expanded functionality and field portability when a permanent installation is not required. The S460 ultrasonic flow meter uses ultrasonic pulses between transducers that clamp onto a pipeline to accurately measure the flow rate of the liquid. High Viscosity rotors will reduce the pressure drop across the meter by approximately 50% (See Flow Rate De-Rating Guide on next page). Portable systems measure a wide range of pipe materials and sizes, while fixed systems can be set up to measure a specific flow location without penetrating the pipe itself. Many transit time meters today can handle liquids containing some impurities. Installing the meter in a vertical line with upward flow will always keep the pipe full. A transit-time flow meter measures the frequency shift (difference) between upstream and downstream ultrasonic pulses projected into and across the pipe. There are 11,768 liquid ultrasonic flow meter suppliers, mainly located in Asia. Bursts of ultrasonic signals are sent from the upstream and downstream transducer almost concurrently to measuring the transit time differential which is proportional to the flow velocity. Technical improvements in transit time meters have enabled them to handle a wider range of fluids, with increased accuracy. Ultrasonic flow meters measure the level in a channel by transmitting a pulse of sound from the face of the sensor to the surface of the flow stream and measuring the time for the echo to return. From ultrapure to unfi ltered water and refi ned hydrocarbons to crude oil,TransPort’s rugged transducers can handle most liquids and pipe sizes. Temporary flow measurements can be made using portable ultrasonic flowmeters with clamp-on transducers. 5-inch to 234-inch pipe diameters. DESCRIPTION ONICON F-4300 Clamp-on Ultrasonic Flow Meters offer an ideal solution for liquid flow measurement in existing. ultrasonic Doppler flow meter measures flows of liquids containing suspended particles or aerated liquids. Ultrasonics flowmeters will generally not work with distilled water or drinking water. Non intrusive ultrasonic liquid flow meters offer a number of benefits including no pressure drops, high temperature/high pressure limits, high turn down, and completely non-intrusive flow measurement with no wetted parts. Add to Cart.  The principle of ultrasonic flow meters  being ultrasound travelling within the fluid in a small pipe, over a long distance. An ultrasonic flow meter is a type of flow meter that measures the velocity of a fluid with ultrasound to calculate volume flow. The suspended particles must reflect ultrasonic energy. Ultrasonic flow meters use ultrasound waves to calculate flow through a pipe and are used to measure a variety of fluids including water, natural gas, mineral oil, chemicals and dirty liquids. Choose from a range of coriolis, magnetic, turbine, vortex, piston, gear or ultrasonic flow measurement devices. Portable Ultrasonic Flow Meters. Thus,battery powered ultrasonic inline flow meters have been widely used for water/dirty water/sewage/sea water/alcohol,etc. The technology has inherent advantages over alternate devices including: low-cost installation, no pressure head loss, no moving parts to maintain or replace, no fluid compatibility issue, and a large, bi-directional measuring range that ensures reliable. Thanks to its variety of digital and analog inputs/outputs, the FH8300 is a versatile flow meter which easily interfaces with any process management system. The PCB board measures 116x62 millimeter. The EF10 ultrasonic flowmeter is designed to be installed at a fixed location for long-term flow measurement on a closed pipe carrying pure liquids or liquids with some suspended particles (no more than 1% and particle size less than 75um. Kaifeng Instrumet KY-UFM2000 series ultrasonic flow meter is designed to measure the fluid velocity of liquid within a closed conduit, the transducers are a non-contacting, clamp-on type, which will provide benefits of non-fouling operation and easy installation, can be applied to a wide range of pipe flow measurements. They handle a wide variety of fluids and also extreme operating temperatures. The family of liquid level series includes portable ultrasonic liquid level indicator, external ultrasonic liquid level meter and external ultrasonic liquid level control. Both models feature an easy to use interface, compensation for changing media temperatures, and compensation for influences of media viscosity. 3% of reading and a temperature range of 0°C to 60°C. The most distinct of these advantages is the non-invasive nature of ultrasonic measuring technique: fluid flow can be measured by clamping a pair of transducers onto the outside of the pipe without contacting the measured fluid. Energy measurement kit (BTU, Joules, Kilowatts) available. Ultrasonic flow meters such as Doppler devices may use this type of mounting to read the flow through the pipe. Since the early 2000s, ultrasonic clamp-on flow measurements, previously restricted mainly to liquids, were found. 5-inch to 234-inch pipe diameters.  The principle of ultrasonic flow meters  being ultrasound travelling within the fluid in a small pipe, over a long distance. The cross-plane acoustic paths make the meter immune to the effects of swirl and eliminate the need for an upstream flow conditioner. Temperature test well 10. Because the sensor is clamped on to the outside of the pipe, it is immune to the process compatibility concerns of an in-line flow metering technology. water and other liquids such as water/glycol solutions, crude oil, refi ned hydrocarbons, chemicals and beverages Introducing the TransPort The TransPort PT900 is the latest generation of portable clamp-on fl ow meter from GE's Panametrics line of ultrasonic meters. The Faure Herman FH8300 This ultrasonic flow meter is designed to measure liquids - both conductive and non-conductive. The new ES-FLOW™ Ultrasonic Flow Meter was designed to measure tiny volume flows from 4 up to 1500 ml/min with high precision, high linearity and low pressure drop, using ultrasound in a small bore tube. Ultrasonic flowmeters are ideal for wastewater applications or any dirty liquid which is conductive or water based. Ultrasonic Flow Meters. Liquid Flow Ultrasonic Transmitter The AquaTrans AT600 liquid flow ultrasonic transmitter combines state-of-the-art flow measurement capability with a low-cost transmitter package that can be installed right at the process measurement point. It is the first ultrasonic flow meter to receive SIL (Safety Integrity Level) certification. It is suitable for measuring the volumetric flow of liquids in a wide variety of applications including bi-directional flow applications. To do so, they employ one of two following principles of operation. CMC Technologies provides a multiple variety of both portable and fixed ultrasonic flow meters to suit almost every application. The clamp on ultrasonic flow meter is ideal for users looking for a process measurement device that is easy to install and can maintain flow measurement for clean liquids. Known and fixed volumes are displaced between the rotors. Dedicated clamp-on ultrasonic flow meter for clean and dirty liquids, with multiple outputs and advanced communications options (Ethernet, BACnet, and more). Transit time designs are also available to measure gas and vapor flow. Low-Flow Ultrasonic Liquid Flow Meters / Controllers General. The KOBOLD DUC Ultrasonic Flow Meter is available as either a stationary flow meter or a portable flow meter. There is no obstruction to flow and no pressure drop. There are two types of ultrasonic flow meters – Doppler and transit time. Ultrasonic flowmeters use transit time technology (also known as 'time of flight'). Flow conditioning element 5. Doppler technology is used to measure the flow rate of liquids with particulate and/or bubbles suspended in it. Kaifeng Instrumet KY-U2000H series ultrasonic flow meter is designed to measure the fluid velocity of liquid within a closed conduit, the transducers are a non-contacting, clamp-on type, which will provide benefits of non-fouling operation and easy installation, can be applied to a wide range of pipe flow measurements. They are volumetric flow meters which, for the most part, requires bubbles or particulates in the flow. It is a clamp-on flow meter that attaches fixtures with transducers onto the outside of a pipe to measure flow within the pipe without cutting into the pipe or shutting down the process. There are 11,768 liquid ultrasonic flow meter suppliers, mainly located in Asia. High Viscosity rotors will reduce the pressure drop across the meter by approximately 50% (See Flow Rate De-Rating Guide on next page). Ultrasonic flow meters are also best suited for applications where low pressure drop, chemical compatibility, and low maintenance are involved. Measurement & Control PanaFlow Z3 Panametrics Ultrasonic Flow Meter for Liquids The PanaFlow Z3 represents the latest generation of Panametrics ultrasonic flow meters. ULTRASONIC MICRO LIQUID FLOW METER μLF series Small and compact, highly optimized newest flow meter for the micro liquid flow monitoring. Portable Clamp-On Ultrasonic Flowmeter. 1 - 5 MHz) at angle a into the flowing product. The swirlmeter, like the vortex meter, averages 10:1 turndowns or higher on liquids, and 20:1 or higher on gases and vapors. There are three sets of transducers available for the S460 that allow flow measurement in pipe sizes from DN32 to DN6000 making the unit very flexible in it's use and a portable version is available, compatible with the S551 portable data. Ultrasonic flow meters are used to measure flow from outside the pipe, not requiring a system shutdown for periodic monitoring. The transit time corresponds to the distance between the face of the sensor and the surface of the water. For this purpose, it has been developed both a simulator of an ultrasonic flow meter and an ultrasonic flow meter in order to validate the simulator. The Siemens ultrasonic flowmeter solution - best in class performance and day-to-day operati. Thermal Dispersion; Pitot; Outdoor Airflow; Sensors and Transmitters. Typical ultrasonic flow meter applications are aerated liquids, slurries, acids and pulp stock. Various designs: From clamp-on devices to multipath inline flowmeters. Straight pipe 7. Ultasonic Flow Meter We are a leading Distributor / Channel Partner of digitalflow xmt868i ultrasonic liquid flow transmitter, transport pt900 portable ultrasonic flow meter for liquids, transport pt878gc portable clamp-on ultrasonic gas flow meter and aquatrans at600 ultrasonic liquid flow meter from New Delhi, India. Ultrasonic Flow Meters (Liquids) Turbine Flow Meters (Liquids) Electromagnetic Flow Meters (Liquids) Thermal Mass Flow Meters (Gases) Vortex Flow Meters (Steam, Gases. The family of liquid level series includes portable ultrasonic liquid level indicator, external ultrasonic liquid level meter and external ultrasonic liquid level control. Ultrasonic flow meters normally does not work with distilled water or drinking water. Liquids can be measured independent of fluid density, temperature and viscosity. After exploring how each flow meter works the way it does, learn more about which is the best fit for your needs and why. The Ultrasonic Liquid Flow Meters of the series are manufactured in various versions for application over a vast range of process conditions : for pipelines from DN25 up-to DN7000 for flow speeds as low as 0. Bursts of signals are sent back and forth from sensor A to sensor B. 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. There are two types of Ultrasonic Flow Meters commonly used today, Transit-Time and Doppler. 2% U Positive, Negative and Net Totalizer U 4-Line LCD Display U Clamp On Transducers U RS232 Output FDT-21 ultrasonic flow meter is designed to measure the fluid velocity of liquid in a full/closed pipe. This flow meter detects the vortex shedding frequency that is proportional to the flowrate. Highly Accurate Performance with Minimal Energy Loss, Especially For the Oil & Gas Industry. This is advantageous for the quantitative measurement of pharmaceutical and food products. Emerson’s Daniel Ultrasonic flow measurement technology is primarily used by the Oil & Gas industry for fiscal and non-fiscal measurement of natural gas and liquid hydrocarbons. Don't know if this thread is still active but I just purchased an Ultrasonic water flow sensor to build my own water meter but also to detect leaks using the ultrasonic sensor. Doppler type Flow Meters will monitor the flow of liquids in difficult applications, including: effluent, chemicals, acids, slurries, caustic/abrasive fluids and viscous liquids. Liquid ultrasonic diagnostics As already mentioned, Liquid Ultrasonic Flow Meters (LUFM’s) employing the transit time method enable observation and measurement of aspects of the liquid flow stream that are critical to the proper operation of LUFM’s but are not visible to other types of traditional metering equipment.  The principle of ultrasonic flow meters  being ultrasound travelling within the fluid in a small pipe, over a long distance. version of ultrasonic flow meters, so that we usually call it version-13 flow meter. Heat Quantity Meters BTU Measurement. Flow conditioning element 5. An ultrasonic Doppler flow meter is a volumetric flow meter that is ideal for aerated liquids such as wastewater or slurries. It can be used at virtually any location and without process interruption or need to cut pipes. TR-DTI-100H-S1+M1 Hand Held DTI Meter Digital Transit-Time Ultrasonic Flow Meter for Liquids DN15 ~ DN700mm Pipe Size with S1 & M1 Transducer -40C~ 90C Sensor Water Flowmeter $952. Microfluidic low-flow liquid flow meter : a review Liquid flow meters are compulsory elements of microfluidic systems requiring a control of the sample volume dispensed and/or, obviously, the sample flow rate (e. An ultrasonic flow meter (non-intrusive Doppler flow meters) is a volumetric flow meter which requires particulates or bubbles in the flow. Ultrasonic flow meter 6. Find out all of the information about the KOBOLD Messring GmbH product: ultrasonic flow meter / electronic / for liquids / compact DUK-. The Atrato ultrasonic flow sensors deliver a step change in flow meter performance in a wide range of applications. This electrical method of measurement also lends itself particularly well for linking up with SMART meters which are being rolled out internationally largely backed by government regulation of utilities supplies. Kaifeng Instrumet KY-U2000H series ultrasonic flow meter is designed to measure the fluid velocity of liquid within a closed conduit, the transducers are a non-contacting, clamp-on type, which will provide benefits of non-fouling operation and easy installation, can be applied to a wide range of pipe flow measurements. The utilization of our proprietary ultrasonic signal processing, transit-time measurement and signal quality tracking technologies allows the flowmeter to measure liquid flow rate from outside of a pipe reliably and accurately. The OPTISONIC 6300 P is a portable, battery-powered ultrasonic clamp-on flowmeter for temporary flow measurement of (non-)conductive liquids. Proving of Multi-Path Liquid Ultrasonic Flowmeters – 20th NSFMW 2002 TP51 Page 5 of 18 travelling along the path in each direction. Ultrasonic (UT) meters can measure both liquids and gases and they offer excellent accuracy, no drift, no pressure drop, no obstruction to the flow and no moving parts to require maintenance. Users are becoming more aware of the advantages of ultrasonic clamp-on flow meters. The new device is available with two built-in measuring modes. Add to Cart. This flow measurement device is best for any dirty liquid or wastewater applications, which is conductive or water-based. It is a highly competitive ultrasonic transit time flow meter: able to accurately, reliably and quickly. Non-invasive, NO interruption to process, and NO down time while units are installed. Ultrasonic flow meters are used to measure flow from outside the pipe, not requiring a system shutdown for periodic monitoring. Multipath ultrasonic meters have three or more paths. The ultrasonic flow meter is a volumetric flow measurement device with a wide range of applications for liquids and gases. Liquids can be measured independent of fluid density, temperature and viscosity. Mass Flow ONLINE - Mass Flow Meters - Gas Mass Flow Regulators - Gas Accessories Vortex Flow Meters - Liquid Service and repair Mass Flow Controllers - Gas Fuel Flow Meters - Liquid Ultrasonic Flow Meters - Liquid Electromagnetic Flow Meters - Liquid Needle Valves Constant-Flow Controller mass, flow, controller, meter, regulator, MASS-VIEW, va meter, rotormeter, Bronkhorst, controllers, meters. 3 TYPICAL F-4300 FLOW METER The F-4300 Ultrasonic Flow Meter utilizes clamp-on signal transducers that mount on the outside wall of the pipe. 1 is designed for "difficult liquids" that would damage regular flow meters - wastewater, slurries, sludge, chemicals, viscous liquids and abrasives. And since it clamps on to the pipe exterior, there’s no need to cut into the pipe or stop the process while taking measurements. It is a clamp-on flow meter that attaches fixtures with transducers onto the outside of a pipe to measure flow within the pipe without cutting into the pipe or shutting down the process. FLEXIM FLUXUS F501 Flowmeter - Ultrasonic Clamp-on Liquid Flowmeter FLEXIM FLUXUS F501 Flowmeters - specified for water and wastewater industry flow metering with leak detection option. version of ultrasonic flow meters, so that we usually call it version-13 flow meter. Ultrasonic flow meters are sampled data systems. wave in a liquid going upstream and downstream of a pipe. It has 37 attributes and 2 classes or health states: Class '1' - Healthy Class '2' - Installation effects Meter B contains 92 instances of diagnostic parameters for a 4-path liquid USM. The rotation of the rotors are proportional to the volume of the fluid being. For this purpose, it has been developed both a simulator of an ultrasonic flow meter and an ultrasonic flow meter in order to validate the simulator. The DFX ultrasonic Doppler flow meter measures flows of liquids containing suspended particles or aerated liquids. Ultraflux develop and manufacture a large range of ultrasonic flowmeter products for different type of application. Besides the physical basics and the transit time difference measuring principle, the course focuses on Ultrasonic Flowmeters for Liquid applications. Ultrasonic Flow Meter Specialists. Thus,battery powered ultrasonic inline flow meters have been widely used for water/dirty water/sewage/sea water/alcohol,etc. The 210i is a complete liquid measurement kit with portable clamp-on transducers featuring a small handheld display interface with bright color display and push buttons. With a sleek industrial design. Kaifeng Instrumet KY-U2000H series ultrasonic flow meter is designed to measure the fluid velocity of liquid within a closed conduit, the transducers are a non-contacting, clamp-on type, which will provide benefits of non-fouling operation and easy installation, can be applied to a wide range of pipe flow measurements. It's designed specifi cally for water and wastewater applications in full pipes. Noninvasive & Inline Ultrasonic Flow Meters SMD ultrasonic flow meter technology exhibits superior time resolution compared to its competitors — bettering the resolution of lower flow rates in medical, life science, laboratory and industrial applications. We have developed the ultrasonic vortex flow meter "ULTRA YEWFLO" specifically for liquid measurement. It is a highly competitive ultrasonic transit time flow meter: able to accurately, reliably and quickly. LX series flowmeters are designed for use in water, hydrocarbon liquid, crude oil, and all other liquid applications. The meters are easy to operate and are ideal for any flow measurement situation. Ultrasonic flow meters such as Doppler devices may use this type of mounting to read the flow through the pipe. The PCB board used in a TUF-2000M module is our 13. Bursts of ultrasonic signals are sent from the upstream and downstream transducer almost concurrently to measuring the transit time differential which is proportional to the flow velocity. The principle behind this flow measurement is the use of underwater acoustics. Non-invasive flow meters do not require mounting directly in the process flow and can be used in closed piping systems. The utilization of our proprietary ultrasonic signal processing, transit-time measurement and signal quality tracking technologies allows the flowmeter to measure liquid flow rate from outside of a pipe reliably and accurately. While both are ultrasonic flow meters, they are different. Ultrasonic Flow Meter The GE Panametrics TransPort Dual Channel Ultrasonic flow meter: • is a non-intrusive, portable ultrasonic liquid flow meter for chilled and hot water applications • monitors flow of fluids that are homogenous, single phase, relatively clean and flowing steadily • has a digital display for instantaneous. Thanks to its variety of digital and analog inputs/outputs, the FH8300 is a versatile flow meter which easily interfaces with any process management system. The DF868 Ultrasonic Liquid Flowmeter is a fixed-installation meter based on the company's TransPort PT868 Portable Ultrasonic Liquid Flowmeter. There is no obstruction to flow and no pressure drop. Emerson’s Daniel Ultrasonic flow measurement technology is primarily used by the Oil & Gas industry for fiscal and non-fiscal measurement of natural gas and liquid hydrocarbons. Ultrasonic Flow Measurement. Clamp-on ultrasonic flow meters achieve high accuracy at low and high flows, save time with no pipe cutting or process shutdown, and are not affected by external noise. Ultrasonic Flow Meters. RS Hydro supply the very latest ultrasonic flow meters, which can measure liquids up to 400°C , can be used with most pipe materials and linings and on pipes from 10mm to 8000mm diameter. While proving liquid ultrasonic meters is not specifically discussed, diagnostic information available to troubleshoot meter performance in general will be presented. The Model SLF-200 Ultrasonic Liquid Flowmeter is an accurate, reliable and cost-effective clamp-on ultrasonic instrument capable of measuring flow through metal, plastic and various other pipe material without altering the piping. The most distinct of these advantages is the non-invasive nature of ultrasonic measuring technique: fluid flow can be measured by clamping a pair of transducers onto the outside of the pipe without contacting the measured fluid. 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. The KATflow 10 is used to monitor the flow of liquids containing higher levels of solids or entrained gas bubbles for measurements where a general flow. Technical improvements in transit time meters have enabled them to handle a wider range of fluids, with increased accuracy. Utilizing universal transit-time technology the 210 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. Ultrasonic flow meters are non-invasive devices that use acoustic vibrations to determine the flow rate of a liquid. They all apply the innovative non- destructive measurement feature, which is based on patent ultrasonic technology to measure or control level safely and non-invasively. The Global Water FM500 ultrasonic flow meters provide accurate and trouble free flow metering for a wide range full pipe applications including: potable water, raw wastewater, effluent, well water, slurries, or virtually any sound conducting liquid. 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. Liquid Flow Meters & Mass Flow Meters for sale | eBay. FDT-40 Series ultrasonic flow and energy meters clamp on to the outside of pipes and do not come in contact with the internal liquid. The flow sensor is a U or Z shaped PFA tube with no internal obstructions, moving parts, or mechanical seals. Models are compact and lightweight. Multipath ultrasonic meters have three or more paths. It is a three-path meter designed specifically for low-risk, accurate and repeatable measurement of process liquids. The TransPort PT900 is GE's newest portable ultrasonic flow meter. It is an ideal solution to replace existing mechanical flow meters. The new device is available with two built-in measuring modes. They are volumetric flow meters which, for the most part, requires bubbles or particulates in the flow. sg is a flow meter website with a focus on meeting local needs on the island. Ultrasonic flow meters are inferential meters that uses ultrasonic technology to measure the velocity of an acoustically conductive liquid moving through it. For this purpose, it has been developed both a simulator of an ultrasonic flow meter and an ultrasonic flow meter in order to validate the simulator. Differential pressure device – if required 3. Doppler technology is used to measure the flow rate of liquids with particulate and/or bubbles suspended in it. Ultrasonics flowmeters will generally not work with distilled water or drinking water. 86 or Best Offer; Free Shipping. Low-Flow Ultrasonic Liquid Flow Meters / Controllers General. Ultrasonic Ultrasonic flow meters are sensors with electrical transmission output. FLOW METER SOLUTIONS Industrial Ultrasonic Flow Meter System Theory Ultrasonic flow meters are volumetric flow meters that are used to measure the flow rate of liquids, gases, or steam. The principle behind this flow measurement is the use of underwater acoustics. Aerations would be needed in the clean liquid applications. Temperature test well 10. Ultrasonic flow meters such as Doppler devices may use this type of mounting to read the flow through the pipe. The PCB board measures 116x62 millimeter. The use of this solid state ultrasonic technology eliminates the use of less reliable moving parts. Ultrasonic flow meters are ideal for wastewater applications or any dirty liquid which is conductive or water based. The flow sensor technology uses the ultrasonic 'time of flight' principle to determine flow rate, with minimal intrusion into the flow path. Katronic ultrasonic flowmeters can measure on pipes of all standard materials over a large diameter range and are suitable for process liquids from pure water to chemicals and effluents. Doppler Ultrasonic Flow Meters U-F-M B. Process control – Flowmeters: Daniel 3812 Liquid Ultrasonic Flow Meter provides high-accuracy measurement for many noncustody transfer applications in the petrochemical, oil, water, and wastewater industries. They handle a wide variety of fluids and also extreme operating temperatures. Portable ultrasonic flow meter is designed to provide accurate liquid flow measurement in closed pipe. The 203 promises accuracy to +/-1. How Transit Time Ultrasonic Flow Meters Work A Transit Time ultrasonic flow meter uses the transit times of the signal between two transducers to determine the velocity of a fluid. Ultrasonic flow meters offer a number of advantages over other flow measuring technologies. > Ultrasonic flow meter for low flow rates The innovative ES-FLOW™ Ultrasonic Liquid Flow Meter/Controller is designed for measuring volume flow ranges between 4 and 1500 ml/ min with high precision, high linearity and low pressure drop using Ultrasonic Wave Technology in a small bore tube. Ultrasonic Liquid Flow Meter RS485 Modbus TDS-100F Wall-mount Digital flowmeter. relatively clean liquids in full pipes. Daniel Daniel 3814 Four-Path Liquid Ultrasonic Flow Meter From refined products to heavy crude, the highly accurate Daniel™ 3814 Four-Path Ultrasonic Flow Meter offers exceptional rangeability and linearity to minimize measurement uncertainty of liquid hydrocarbons. When the flow is horizontal or downward in a vertical line, keep the downstream piping elevated to trap the fluid. Malema offers inline straight tube, U and Z style ultrasonic flow sensors. Ultrasonic flow meters. Both meters are designed to attach onto the outside of a pipe without breaking or interrupting the fluidic. The PCB board measures 116x62 millimeter. Description. Flow Meters , Flow Switches and More Flowmeters. Global Water FM500 Ultrasonic Flow Meter Ultrasonic clamp-on flow meters that use transit time and Doppler methods to measure flow. It is operated independently of the mains power using a battery. This flow meter detects the vortex shedding frequency that is proportional to the flowrate. RS Hydro supply the very latest ultrasonic flow meters, which can measure liquids up to 400°C , can be used with most pipe materials and linings and on pipes from 10mm to 8000mm diameter. It is a clamp-on flow meter that attaches fixtures with transducers onto the outside of a pipe to measure flow within the pipe. The DFX flow meter operates by transmitting ultrasonic waves into the flow stream and measuring the frequency shift of the reflected wave. With a sleek industrial design and ultra-reliable. PanaFlow LZ Ultrasonic Liquid Flow Meter. Ultraflux develop and manufacture a large range of ultrasonic flowmeter products for different type of application. We can drop ship any or multiple meters directly to your jobsite by the start of work tomorrow morning from our. If you find that your liquid viscosity is greater than l000cP and your meter is fitted with standard rotors (or 2000cP for high viscosity rotors), you will need to check that your maximum flow rate is reduced. The Doppler flow meter operates by transmitting ultrasonic waves into the flow stream and measuring the frequency shift of the reflected wave. TDS-100H Portable Clamp-on Ultrasonic Liquid Flowmeter Available for Flow Measurement. The design is full. DMTFH Hand held Clamp on Ultrasonic Flow Meter. This means that the doppler flow meter is not a good choice for the water and very clean fluids. Portable systems measure a wide range of pipe materials and sizes, while fixed systems can be set up to measure a specific flow location without penetrating the pipe itself. The KATflow 10 is a simple ultrasonic clamp-on flow monitor, which provides an extremely cost-effective alternative to in-line flowmeters on effluent, wastewater and sludge applications. The QLF Series in line ultrasonic flow meter has been specifically designed for low flow rate applications that require excellent accuracy & reliability. ULTRASONIC MICRO LIQUID FLOW METER μLF series Small and compact, highly optimized newest flow meter for the micro liquid flow monitoring. It is suitable for measuring the volumetric flow of liquids in a wide variety of applications including bi-directional flow applications. The new ES-FLOW™ Ultrasonic Flow Meter was designed to measure tiny volume flows from 4 up to 1500 ml/min with high precision, high linearity and low pressure drop, using ultrasound in a small bore tube. Rental portable clamp-on ultrasonic flow meter kit with built-in high capacity data logger. Preferred worldwide for highly accurate, repeatable measurement in accordance. The Prosonic Flow 93T is ideal for conducting verification measurements at existing flow metering points. It is a three-path meter designed specifically for dependable, accurate and repeatable measurement of process liquids. There are two types of ultrasonic flow meters – Doppler and transit time. Portaflow- Fuji's Portable Ultrasonic Flow Meter for clear liquids. The technology has inherent advantages over alternate devices including: low-cost installation, no pressure head loss, no moving parts to maintain or replace, no fluid compatibility issue, and a large, bi-directional measuring range that ensures reliable. Rental portable clamp-on ultrasonic flow meter kit with built-in high capacity data logger. The Panametrics AquaTrans AT600 clamp-on ultrasonic flow meter is a liquid clamp-on flow meter designed to be accurate, durable and cost-effective. Fuji Electric delivers high performance ultrasonic Flow Meters to optimized for 0. 1 Doppler Flow Switch Flow - Ultrasonic Flow Meters Flow Control from the Outside of Metal or Plastic Pipes 5 amp DPDT Control Relay Adjustable ON/OFF Set-Points Hi or Lo Flow Alarm Mode Adjustable Time Delay Relay Status LED Flow Rate LED bargraph. Clamp-on ultrasonic flow meters achieve high accuracy at low and high flows, save time with no pipe cutting or process shutdown, and are not affected by external noise. FDT-21 portable ultrasonic flow meter is designed to measure the fluid velocity of liquid in a full/closed pipe. The utilization of our proprietary ultrasonic signal processing, transit-time measurement and signal quality tracking technologies allows the flowmeter to measure liquid flow rate from outside of a pipe reliably and accurately. Flowmeters come in all shapes and sizes and are designed to measure liquids, gases, air, steam and solids. Ultrasonic meters are ideal for wastewater applications or any dirty liquid which is conductive or water based. ES-FLOW Low-Flow Ultrasonic Liquid Flow Meters / Controllers ES-FLOW are Volumetric Liquid Flow Meters/Controllers for very low flow ranges. > Ultrasonic flow meter for low flow rates The innovative ES-FLOW™ Ultrasonic Liquid Flow Meter/Controller is designed for measuring volume flow ranges between 4 and 1500 ml/ min with high precision, high linearity and low pressure drop using Ultrasonic Wave Technology in a small bore tube. Differential pressure device – if required 3. The InnovaSonic® 210i portable ultrasonic flow meter succeeds at delivering expanded functionality and field portability when a permanent installation is not required. Ultrasonic Flow Meters. Ultrasonic Flow Meter Sensors. The Energoflow AG LF series of Ultrasonic Liquid Flow Meters is designed to perfection for reliable and accurate measurement of liquid flow in filled pipelines using the pulse-time method. The instruments operate on a innovative measuring principle, using ultrasound in a very small, straight tube. The new device is available with two built-in measuring modes. The Siemens ultrasonic flowmeter solution - best in class performance and day-to-day operati. The Transport PT878™ Ultrasonic flowmeter's patented correlation transit-time digital signal processing (DSP) technique greatly increases its signal-to-noise ratio for accurate, drift-free flow measurement in liquids that contain a second phase of entrained solids or gas bubbles. The Ultrasonic Liquid Flow Meters of the series are manufactured in various versions for application over a vast range of process conditions : for pipelines from DN25 up-to DN7000 for flow speeds as low as 0. TDS-100H Portable Clamp-on Ultrasonic Liquid Flowmeter Available for Flow Measurement. There is an increasing demand for a low flow rate ultrasonic flow meter for liquids, ie, the improved measurement of low flow rates of liquids in the food, beverage, pharmaceutical, laboratory, medical and industrial sectors. Liquids can be measured independent of fluid density, temperature and viscosity. The meters are easy to operate and are ideal for any flow measurement situation. FLOW METER SOLUTIONS Industrial Ultrasonic Flow Meter System Theory Ultrasonic flow meters are volumetric flow meters that are used to measure the flow rate of liquids, gases, or steam. Fuji Electric delivers high performance ultrasonic Flow Meters to optimized for 0. Ultrasonic (UT) meters can measure both liquids and gases and they offer excellent accuracy, no drift, no pressure drop, no obstruction to the flow and no moving parts to require maintenance. It is suitable for measuring the volumetric flow of liquids in a wide variety of applications including bi-directional flow applications. PanaFlow HT SIL Ultrasonic Liquid Safety/Coker Flow Meter. The Ultrasonic Doppler and Time of Flight Flow meter; Positive Displacement Flow meter. Honeywell's VersaFlow Clamp-on Ultrasonic flow meters measure liquids in industrial applications. Non-invasive, NO interruption to process, and NO down time while units are installed. Ultrasonic liquid mass flow meters, such as the InnovaSonic 207i clamp-on ultrasonic flow meter, achieve high accuracy at low and high flows, and save time with no pipe cutting or process shutdown. There are options of clamp on flowmeters for the ideal use of clean liquids containing no air bubbles such as pure water. TR-DTI-100H-S1+M1 Hand Held DTI Meter Digital Transit-Time Ultrasonic Flow Meter for Liquids DN15 ~ DN700mm Pipe Size with S1 & M1 Transducer -40C~ 90C Sensor Water Flowmeter $952. Users are becoming more aware of the advantages of ultrasonic clamp-on flow meters. Contact a supplier or the parent company directly to get a quote or to find out a price or your closest point of sale. Ultrasonic Flow Meters (Liquids) Turbine Flow Meters (Liquids) Electromagnetic Flow Meters (Liquids) Thermal Mass Flow Meters (Gases) Vortex Flow Meters (Steam, Gases. Non-contact sensing. Thermo Scientific ultrasonic flow meters are ideal for measuring parameters of liquid, slurry, and sludge flow processes in a variety of applications—from water resource management to petrochemical and oil refining. Ultrasonic meters are ideal for wastewater applications or any dirty liquid which is conductive or water based. When the flow is horizontal or downward in a vertical line, keep the downstream piping elevated to trap the fluid. Ultrasonic (UT) meters can measure both liquids and gases and they offer excellent accuracy, no drift, no pressure drop, no obstruction to the flow and no moving parts to require maintenance. Various designs: From clamp-on devices to multipath inline flowmeters. Customer reviews are available and product specific news articles. 5-inch to 234-inch pipe diameters. FLEXIM FLUXUS F501 Flowmeter - Ultrasonic Clamp-on Liquid Flowmeter FLEXIM FLUXUS F501 Flowmeters - specified for water and wastewater industry flow metering with leak detection option. The TransPort PT900 is GE's newest portable ultrasonic flow meter. Bursts of ultrasonic signals are sent from the upstream and downstream transducer almost concurrently to measuring the transit time differential which is proportional to the flow velocity. The swirlmeter, like the vortex meter, averages 10:1 turndowns or higher on liquids, and 20:1 or higher on gases and vapors. When the flow is horizontal or downward in a vertical line, keep the downstream piping elevated to trap the fluid. The Smith Meter Ultra Series liquid flow meters are multi-path ultrasonic meters with Signal Processing Unit (SPU) for custody transfer or custody transfer accuracy mea-surement of petroleum products. Doppler flow meters will generally not work with distilled water or drinking water. Inquire us! Ultrasonic flowmeters for liquids application – full pipe. PanaFlow HT SIL Ultrasonic Liquid Safety/Coker Flow Meter. > Ultrasonic flow meter for low flow rates The innovative ES-FLOW™ Ultrasonic Liquid Flow Meter/Controller is designed for measuring volume flow ranges between 4 and 1500 ml/ min with high precision, high linearity and low pressure drop using Ultrasonic Wave Technology in a small bore tube. The non-intrusive, clamp-on ultrasonic sensor fits any pipe 1/2" (12. Technical improvements in transit time meters have enabled them to handle a wider range of fluids, with increased accuracy. Ultrasonic flow meters. Shuttle type ; Piston type ; Paddle type. Principle Ultrasonic water meter is designed to measure the fluid velocity of liquid within a closed conduit. Ultrasonic Flowmeter and Refractometer Technology.