Available materials for both standard and custom flow sensors include engineered plastics and stainless steel. This flow meter follows the transit time methodology to determine the liquid's velocity which correlates with the volume flow rate Q. Greyline PDFM 5. Maintenance Maintenance and Troubleshooting manual August 2021 3-9000-769. Ultrasonic flow meter is designed to measure the velocity of liquid within a closed conduit. Octave® Ultrasonic Water Meters. For airflow, natural gas, water, velocity measurement. com/product/msp430fr6047This video provides a demonstration of the test set-up using the MSP4. If you're going to buy discount products in stock, welcome to get more information from our factory. , an 8 path USM) are subjected to the cross flow. V S = Velocity of sound in fluid in m/s. Here a dedicated, ultrasonic time-to-flight IC, the MAX35101, interfaces with two piezos. most advanced measurement technologiesand attained a more reliable model of ultrasonic flow meter. US ultrasonic flow meter manufacturer Maxim Integrated has launched a unit which the company claims can run for 20 years off a single battery. The F-4300 Ultrasonic Flow Meter utilizes clamp-on signal transducers that mount on the outside wall of the pipe. Timing starts when the ultrasound beam is sent and ends when the other party receives the ultrasound beam. 6 Gas Ultrasonic Flow Meters. MAXIM3510x time-to-digital convertor firmware API. The reflecting particles contained within the medium (debris, min­erals or gas bubbles) are scanned using an ultrasonic impulse transmitted in a. Handheld flow meter can be specially made with RS485 port or 4-20mA output. Maxim Integrated. 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. There are two conditions in the pipe like no flow and flowing. Each piezo alternately functions as an acoustic wave generator and receiver, depending on the direction of the pulse. Reducing further measuring point – multivariable device. 5 litres of water per minute with better than 1% accuracy, its fast ultrasonic pulses can be customised to the pulse frequencies required by flow conditions. The Panametrics DigitalFlow GC868 ultrasonic gas flow meter is a fixed-installation clamp-on meter. The MAXREFDES70 for water and heat-metering accuracy runs off an A-size battery with 4Ahr capacity. Very high flow turndown enables reliable measurement over a wider flow range. Transit-time and Doppler flow meters are the two-main ultrasonic flow meter types. This type of meter sends two ultrasonic signals across the interior of the pipe at an angle, one with the direction of the flow and one against the flow. Maxim Operating Voltage (Pulse Duty Cycle Ratio 2%) to meet requirement for different ultrasonic flow meters: Ultrasonic Sensor for gas Flow Measurement It is the flow transducer with transmitter and receiver to be used on gas flow detecting on Ultrasonic gas Meters. Ultrasonic flow meter is suitable for continuously measuring flow and heat of clean and uniform liquids without large concentration suspended particles or gases industrial environment. 6 Million in 2020 and is. Entire meter housing made of stainless steel. Dynasonics DXN Ultrasonic Flow Meter Portable ultrasonic flow and energy meter, available with doppler, transit time and liquid thermal flow technologies. Ultrasonic flow meter is designed to measure the velocity of liquid within a closed conduit. 0 Portable Ultrasonic Flow Meter. Flow metersData Sheet Detail. For installation in pipes. 1—Ultrasonic gas flowmeter (Courtesy of Daniel Industries). The flow rate measurement that occurs in an ultrasonic water meter is critical to the accuracy of the meter. Maxim Integrated. UF2000 flowmeter incorporates the latest ICs. Flow L X D Transducer 2 Transducer 1 FIGURE 1 - ULTRASONIC FLOW METER Ultrasonic meters are velocity meters by. When water enters the measuring tube, ultrasonic signals are sent consecutively, with and against the flow of water. By measuring the TOF difference between the upstream and downstream wave travels, utilizing sophisticated digital signal processing techniques. Product successfully added to your shopping cart Quantity. • Low weight PE meter body • 2 ultrasonic measurement paths • Uncertainty of ±0. Availability: 1 week. Find ultrasonic flow meter factory? Sure specialized in Ultrasonic Flowmeter, handheld ultrasonic flow meter, Inquiry!. flow meter set to 0. Water/glycol solutions, various oils, chemicals, beverages and other liquids. ULTRASONIC HEAT METER/FLOW METER: Referenzdesign: Maxim MAX35101 Flow Meter Product Overview | Digi-Key Daily. Maxim MAX35101 time-to-digital converter is a time-to-digital converter with built-in amplifier and comparator targeted as a complete analog front-end (AFE) solution for the ultrasonic heat meter and flowmeter: MAX35102ETJ+ Maxim MAX35102 Time-to-Digital Converter is a time-to-digital converter that includes a built-in amplifier and comparator. V S = Velocity of sound in fluid in m/s. The MAXREFDES70# ultrasonic flow meter is the modern alternative to that old technology. Key Players of Ultrasonic Intelligent Flow Meter in China Market. 8 use the well-known principle of transit time measurement to infer the volumetric flow rate through the meter. matlab Example application for the MAX35103EVKIT2 and MAX35104EVKIT2. Ultrasonic Blood Flow Meters • A beam of ultrasonic energy is used to measure the velocity of flowing blood. Maintenance Maintenance and Troubleshooting manual August 2021 3-9000-769. With the changing demand and price of oil & gas and increasing water & wastewater processing industry, accuracy and reliability of device becomes crucial due to high financial risk involved with the industry. This means no interruption to process and no downtime whilst the portable flow and energy meters are installed. Where V is the flow velocity to be measured, P is the ultrasonic path length, and Θ is the acute angle between the ultrasonic path and the axis of the flow cell or pipe section. Ultrasonic flow meters offer a number of advantages over other flow measuring technologies. Because in most cases the transducers are. Reliable Operation. The article explains the working principle of ultrasonic water flow meter and how can we choose a suitable flow meter depending on their applications. Daniel 3410 Series Ultrasonic Gas Flow Meters may instead be supplied with T-200 transducers. V = Velocity of fluid in m/s. meter is actually very poor at detecting flows below 30 liters per hour. 01… 25 m/s and a repeatability of 0. Strap on Ultrasonic Flow Meters is widely used in the production process flow measurement and monitoring. Ultrasonic flow meter measure fluid velocity by passing high-frequency sound waves along the fluid flow path. The measured pipe ranges 15-6000mm. The TDC1000 which is an analog front-end (AFE), and the. China Ultrasonic Intelligent Flow Meter Revenue by Companies, (US$, Mn), 2016-2021. Very high flow turndown enables reliable measurement over a wider flow range. Water,industrial sewage,sea water. Prosonic Flow F is the inline sensor with rugged industrial design for Ultrasonic fluid measurement. Using 2 or 3 of these transducers, in applications such as. 5 litres of water per minute with better than 1% accuracy, its fast ultrasonic pulses can be customised to the pulse frequencies required by flow conditions. There are many common sense practices that should be adhered to on any meter station designed. Boiler Draft Measurement. Maxim claims the solid-state meter is 10x more accurate that mechanical meters, and 4x more accurate than competitive ultrasonic solutions. The instruments measure over a range of 0. Ultrasonic flowmeter for high pressure liquids. 3) Must verify the accuracy of 8 path before assessing CEMS. Available materials for both standard and custom flow sensors include engineered plastics and stainless steel. The ultrasonic sensor can be used to indirectly measure the flow of water if you use something called a flume shown here:. Designing ultrasonic meter stations is now an applied practice by some but is still a new endeavor to many. Each piezo alternately functions as an acoustic wave generator and receiver, depending on the direction of the pulse. Easy-to-use, also an optional thickness gauge. Energy & Sustainability Manager. There are a host of ultrasonic water flow meter options to choose from in the market. Ultrasonic flow meters have many applications, from process flow to custody flow. The MAXREFDES70# ultrasonic flow meter is the modern alternative to that old technology. 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. And for Natural Gas flow measurement, SI-3404 Ultrasonic Gas Flow Meter is a new type flow meter. The MAX35104 is a gas flow meter system-on-chip (SoC) targeted as an analog front-end solution for the ultrasonic gas meter and medical ventilator markets. 9 inch (20 to 100 mm) for Portable Digital Ultrasonic Flow Meter USF-100 /Handheld Ultrasonic. The TUF-2000M Ultrasonic Clamp-on Flow meter. Early edge detection ensures measurements are made with consistent wave patterns to greatly improve accuracy. Process temperatures up to 150 °C (302 °F). The MAXREFDES70#, a Maxim Integrated reference design incorporating the MAX35101, is connected to a water-flow system so that the MAX35101 can actually measure flow rate through the meter spool body. The TransPort PT878GC is a portable, clamp-on ultrasonic gas flow meter. We can use a different type of ultrasonic flow meters, like: Portable ultrasonic flow meter, Handheld ultrasonic flow meter, Clamp-on Ultrasonic Gas Flow Meter. Ultrasonic meters are commonly used for custody transfer and fiscal oil and gas measurement. 00 to $3,395. Portable type has a RS485 port or 4-20ma optional. Handheld unit has a RS232 9-pin port. 6 °F) (temperature). Monitoring your processes with accurate flow measurement leads to higher transparency, improved productivity – and a better bottom line. The kit comes with a lot of wire and a power cord. Dependable flow measurement – high turndown (200:1). Get it Tue, Nov 9 - Mon, Nov 15. An ultrasonic flow meter can be defined as, a meter that is used to measure liquid velocity with ultrasound to analyze the volume of liquid flow. Product Description. Ultrasonic meters are ideal for liquid applications. The ultrasonic flow meter provides numerous advantages over other types of flow measuring meters. 1 Portable Ultrasonic Doppler Flow Meter. matlab Example application for the MAX35103EVKIT2 and MAX35104EVKIT2. All-metal ultrasonic transducers installed in the pipe send sound pulses upstream and downstream through the gas. This means no interruption to process and no downtime whilst the portable flow and energy meters are installed. Ultrasonic transducers used for flow measurement can have substantial characteristic differences from one device to the next. The Siemens Sitrans FS230 clamp-on ultrasonic flow system combines a Sitrans FST030 digital transmitter with Sitrans FSS200 external sensors. Our portable flow and energy meter solutions are ultrasonic, clamp on and non-invasive, for closed pipe applications. Usually, there are two types of principles associated with this: Transit Time and the Doppler Principle. 1 Doppler Flow Meter. With either transit time or Doppler technology, these clamp-on ultrasonic meters reside outside the pipe, providing flexibility across a wide range of pipe sizes, no pressure head loss, no contact with internal liquid and no moving parts to maintain. Clamp On Ultrasonic Flow Meter is a non-contact type clamp-on flowmeter, which can not only measure the flow of large pipe diameter medium, but also can be used for the measurement of strong corrosive, non-conductive, radioactive and flammable and explosive medium. Ultrasonic flow meters, using the ultrasonic principle, measure the velocity of flow. 6 Gas Ultrasonic Flow Meters. The Panametrics DigitalFlow GC868 ultrasonic gas flow meter is a fixed-installation clamp-on meter. Clearly visible numerical display. Ultrasonic flow meters are affected by the acoustic properties of the fluid and can be impacted by temperature, density, viscosity and suspended particulates depending on the exact flow meter. Ultrasonic flow measurement, the ideal technology for flare gas applications, is independent of gas properties, and does not interfere with the flow in any way. From $2,225. com/product/msp430fr6047This video provides a demonstration of the test set-up using the MSP4. PendoTECH's Coriolis Flow meter (PCFM) Series is a family of flow meters that rely on a unique sensor to measure mass flow rate. The EF40 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. For airflow, natural gas, water, velocity measurement. Ultrasonic Flow Meter Working Principle. Hence, maximum availability of the measurement and proper operation of the production process are assured, even in cases involving aggressive media, abrasion or high pressures. Monitoring your processes with accurate clamp-on ultrasonic flow measurement leads to higher transparency, improved productivity - and a better bottom line. Daniel 3410 Series Ultrasonic Gas Flow Meters may instead be supplied with T-200 transducers. For installation in pipes. All-metal ultrasonic transducers installed in the pipe send sound pulses upstream and downstream through the gas. The reflecting particles contained within the medium (debris, min­erals or gas bubbles) are scanned using an ultrasonic impulse transmitted in a. • Low weight PE meter body • 2 ultrasonic measurement paths • Uncertainty of ±0. 5 litres of water per minute with better than 1% accuracy, its fast ultrasonic pulses can be customised to the pulse frequencies required by flow conditions. 55 detects the flow rate of liquids in flexible plastic tubes quickly and reliably. We recently added 70 new meters for domestic water, and we continue to expand building by building. In this device, the detector measures the time taken by ultrasonic wave to cross the pipe along the direction of flow and opposite to the direction of flow. tdc_test Public. The flow rate measurement that occurs in an ultrasonic water meter is critical to the accuracy of the meter. Measuring as little as 0. View product details. 00 Get it Fri, Nov 12 - Wed, Nov 17. Ultrasonic flow meters are extremely versatile, and for some fluid streams, such as natural gas pipelines and metropolitan water system flows, ultrasonic is the best choice. In Equation 2, volumetric flow, Q, is then calculated by multiplying the velocity of the fluid, V, by the cross-sectional area of the conduit, A, and a meter factor, K. Ultrasonic Sensors for Gas Flow Measurement These new Ultrasonic Sensors for Gas Flow Measurement from CeramTec are intended to transmit and receive ultra-sonic waves across a gas channel for time of flight measure-ment of gas flow. The MAX35101 is a time-to-digital converter with built-in amplifier and comparator targeted as a complete analog front-end (AFE) solution for the ultrasonic heat meter and flow meter markets. The company also claims it requires “virtually no maintenace” as a lack of moving parts means the flow meter is resistant […]. Of course, this is not big difference. The F-4400 ultrasonic flow meter is ideal for flow testing during test and balance. The two types of ultrasonic flow meters, Doppler and transit time, each function by way of two different technologies. Using 2 or 3 of these transducers, in applications such as. The MAXREFDES70 for water and heat-metering accuracy runs off an A-size battery with 4Ahr capacity. Flow L X D Transducer 2 Transducer 1 FIGURE 1 - ULTRASONIC FLOW METER Ultrasonic meters are velocity meters by. We can use a different type of ultrasonic flow meters, like: Portable ultrasonic flow meter, Handheld ultrasonic flow meter, Clamp-on Ultrasonic Gas Flow Meter. Long-Term, Sustained Accuracy. This type of flow meter is mainly used for liquid applications, but can be used for gas and steam applications. Full bore ultrasonic meter producing virtually no pressure drop and no corresponding energy loss. This simple fact is the basis for ultrasonic flow measurement according to the "differential transit time" method: This method uses two sensors, set opposite each other in the measuring tube. Two chips from Texas Instruments were used for the design of this meter along with a microcontroller (STM32). matlab Example application for the MAX35103EVKIT2 and MAX35104EVKIT2. 00 to $3,610. If you're going to buy discount products in stock, welcome to get more information from our factory. The Portaflow range brings simplicity to the non-invasive measurement of liquid flow and hydronic energy. Dynasonics DXN Ultrasonic Flow Meter Portable ultrasonic flow and energy meter, available with doppler, transit time and liquid thermal flow technologies. 8 use the well-known principle of transit time measurement to infer the volumetric flow rate through the meter. With a time measurement accuracy of 700ps and automatic differential time of flight (TOF), the device makes for simplified computation of gaseous flow. With permanent and portable flow meters, FLEXIM's product range is. Maxim Integrated Series MAX974 Part-#-Aliases MAX974 Product Category Linear - Comparators Product Analog Comparators Pd-Power-Dissipation 842 mW CMRR-PSRR-Typ 80dB CMRR, 80dB PSRR Current-Quiescent-Max 8. GUF120A-W ultrasonic water flow meter uses the time difference principle of ultrasonic wave propagation in the medium to measure the flow rate. The Vortex flow meter is an equally cost-effective alternative, offering a variety of applications with multi-parameter measurement capability for liquids, gases and steam. 5 V ~ 11 V, ±1. Ultrasonic flow meters use either. Handheld Ultrasonic flow meter incorporates the latest ICs manufactured from the famous semiconductor manufacturers like Philips, Maxim, TI, Win bond, and Xilinx. 2) The 8 path ultrasonic flow meter (USM) by virtue of its design is largely immune to installation effects. Ultrasonic flowmeter for high pressure liquids. With switching output, analog output and pulse output. Page 1 of 6. Octave ® Ultrasonic Water Meters have a ± 1. A demanding technology Getting a clamp-on meter up and running can be an involved process — calling for more technical knowledge than most other types of flowmeters. Your direct line to Siemens. With permanent and portable flow meters, FLEXIM's product range is. Worse still, mechanical meter accuracy degrades over time as the internal parts wear out. Code: 9002152. 3) Must verify the accuracy of 8 path before assessing CEMS. Our Ultrasonic flow meter is designed to measure the fluid velocity of liquid within a closed conduit. This solid-state meter is 10x more accurate than mechanical meters, and 4x more accurate than competitive ultrasonic solutions. UF2000B Economic type Clamp-on Ultrasonic Water Flowmeter. Prosonic Flow 92F is ideally suited for the chemical and petrochemical industries. digital/2PuPWRw - Illustration of the ultrasonic flow measuring principle. China Ultrasonic Intelligent Flow Meter Revenue by Companies, (US$, Mn), 2016-2021. The transit time form of ultrasonic flow meter measures the time difference between when the signal is sent from the first transducer and when it is received. The most distinct advantage is the non-invasive nature of the ultrasonic measuring technique: flow can be measured by clamping a pair of transducers onto the outside of the pipe without contacting the measured fluid. Timing starts when the ultrasound beam is sent and ends when the other party receives the ultrasound beam. The application of the product continuously and effectively controls the flow of the fluid, so as to improve the yield of the product and even save the input of the personnel, bringing benefits to the production enterprise. Maxim Integrated. All-metal ultrasonic transducers installed in the pipe send sound pulses upstream and downstream through the gas. Designed for short-term flow survey work for natural gas pipeline, compressed air, inert gas or any compressed gas applications, it has the ability to measure gas flow rates, log data to internal memory and export flow data to a PC. Ultrasonic flow meter is designed to measure the velocity of liquid within a closed conduit. V = Velocity of fluid in m/s. With a time measurement accuracy of 700ps and automatic differential time of flight (TOF), the device makes for simplified computation of gaseous flow. Using ultrasonic transducers, 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. com/product/msp430fr6047This video provides a demonstration of the test set-up using the MSP4. Ultrasonic flowmeters use sound waves to determine the velocity of a fluid flowing in a pipe. One of the most modern and most efficient flow velocity measurement methods is the NIVUS correlation method. The transit time form of ultrasonic flow meter measures the time difference between when the signal is sent from the first transducer and when it is received. STEAM FLOW MEASUREMENT IN A STEEL MILL APPLICATION EXAMPLE Ultrasonic flow meter benefits 1. Lead zirconate titanate is a crystal that has the highest conversion efficiency. Utilities can improve water, gas and heating metering accuracy by an order of magnitude, while operating for up to 20 years on an "A"- size battery with Maxim's MAXREFDES70# ultrasonic flow meter reference design. It uses the well-known transit-time measurement principle, plus our proprietary signal processing and ultrasonic transceiving technologies. The measurement is an integral along a single line, which necessarily puts more weight on the flow rate along the axis of the pipe - where it's going to be fastest - though the bulk of the flow moves along the pipe parallel to the axis and is consequently undersampled. most advanced measurement technologiesand attained a more reliable model of ultrasonic flow meter. The F-4400 ultrasonic flow meter is ideal for flow testing during test and balance. Precise measurement of flow, consumption and medium temperature. L = Distance between transmitter and receiver in metres. Your direct line to Siemens. PUF Ultrasonic Water Flowmeter with Printer. Clamp On Ultrasonic Flow Meter is a non-contact type clamp-on flowmeter, which can not only measure the flow of large pipe diameter medium, but also can be used for the measurement of strong corrosive, non-conductive, radioactive and flammable and explosive medium. In applications that require high accuracy, such as liquid and gas flow meters, these differences can impart temperature-dependent offsets in the time-difference measurements that time-to-digital converters—such as the. Easy-to-use, also an optional thickness gauge. The MAX35101 is a time-to-digital converter with built-in amplifier and comparator targeted as a complete analog front-end (AFE) solution for the ultrasonic heat meter and flow meter markets. When applying. 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 TDC7200 is a Time-to-Digital Converter (TDC) for ultrasonic sensing measurements such as water flow meter, gas flow meter, and heat flow meter. In Equation 2, volumetric flow, Q, is then calculated by multiplying the velocity of the fluid, V, by the cross-sectional area of the conduit, A, and a meter factor, K. From $2,225. Calibrated Reference Flow Meter (i. Acid & Alkali Liquid. Gentos Measurement & Control Co. Water/glycol solutions, various oils, chemicals, beverages and other liquids. Got a friend, client, or colleague who could use some of this information? Please share this article. In Equation 2, volumetric flow, Q, is then calculated by multiplying the velocity of the fluid, V, by the cross-sectional area of the conduit, A, and a meter factor, K. Liquid flows from two up to 1500 ml/min can be measured using ultrasound in a small bore tube. Maxim Operating Voltage (Pulse Duty Cycle Ratio 2%) to meet requirement for different ultrasonic flow meters: Ultrasonic Sensor for gas Flow Measurement It is the flow transducer with transmitter and receiver to be used on gas flow detecting on Ultrasonic gas Meters. Doppler ultrasonic flow meters read the change in the frequency of the ultrasonic signal in proportion to the rate of the flow when it is reflected by suspended particles or gas bubbles. The TDC1000 which is an analog front-end (AFE), and the. Ultrasonic flow measuring principle. • Two types: • Transit time flow meters • Doppler type. Gas flow meter station design using conventional flow meter elements such as orifice or turbine is a reasonably well-known subset of practices. The vacuum sealed and tamper proof register provides durability and long-term performance. Dependable flow measurement – high turndown (200:1). Ultrasonic flow meters use either. With a time measurement accuracy of 20ps and automatic differential time-of-flight (TOF) measurement, this device makes for simplified computation of liquid flow. Product Description. The reflecting particles contained within the medium (debris, min­erals or gas bubbles) are scanned using an ultrasonic impulse transmitted in a. The MAXREFDES70# ultrasonic time-of-flight flow meter by Maxim Integrated sends and receives ultrasound waves between piezoelectric transducers in both the upstream and downstream directions in the pipe. Clearly visible numerical display. 5 V Supply-Voltage-Min 2. Octave ® Ultrasonic Water Meters have a ± 1. com/product/msp430fr6047This video provides a demonstration of the test set-up using the MSP4. Handheld Ultrasonic flow meter incorporates the latest ICs manufactured from the famous semiconductor manufacturers like Philips, Maxim, TI, Win bond, and Xilinx. It provides the hardware and graphical user interface (GUI) software necessary to evaluate the MAX35104 time-to-digital converter designed for ultrasonic heat, water and gas meters. This simple fact is the basis for ultrasonic flow measurement according to the "differential transit time" method: This method uses two sensors, set opposite each other in the measuring tube. Homogenous fluids, as well as, advanced digital signaling can eliminate many of the problems associated with noise and variations in liquid chemistry. Keywords: TDC, Ultrasonic, Metering, time to digital converter, analog front end, AFE, water meter APPLICATION NOTE 6105 Timing in a MAX35101-based flow meter. The MAXREFDES70# ultrasonic time-of-flight flow meter by Maxim sends and receives ultrasound waves between piezoelectric transducers. 00 to $3,395. The EF40 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. com/product/msp430fr6047This video provides a demonstration of the test set-up using the MSP4. There is a better way to measure water flow today: ultrasonic waves. GUF120A-W ultrasonic water flow meter principle: During normal operation, the upstream and downstream sensors send and receive ultrasonic beams simultaneously. Long-Term, Sustained Accuracy. This type of flow meter is mainly used for liquid applications, but can be used for gas and steam applications. By David Manners 6th October 2014. China Ultrasonic Flow Meter manufacturers - Select 2021 high quality Ultrasonic Flow Meter products in best price from certified Chinese Electronic Meter, Gas Meter suppliers, wholesalers and factory on Made-in-China. Entire meter housing made of stainless steel. This flow meter follows the transit time methodology to determine the liquid's velocity which correlates with the volume flow rate Q. PUF Ultrasonic Water Flowmeter with Printer. 8 million by 2027. Maxim’s ultrasonic flow meter reference design Utilities can improve water, gas and heating metering accuracy by an order of magnitude, while operating for up to 20 years on an “A”- size battery with Maxim’s MAXREFDES70# ultrasonic flow meter reference design. The Panametrics DigitalFlow GC868 ultrasonic gas flow meter is a fixed-installation clamp-on meter. When water enters the measuring tube, ultrasonic signals are sent consecutively, with and against the flow of water. Process temperatures up to 150 °C (302 °F). digital/2PuPWRw - Illustration of the ultrasonic flow measuring principle. A demanding technology Getting a clamp-on meter up and running can be an involved process — calling for more technical knowledge than most other types of flowmeters. This simple fact is the basis for ultrasonic flow measurement according to the "differential transit time" method: This method uses two sensors, set opposite each other in the measuring tube. Dependable flow measurement – high turndown (200:1). For installation in pipes. The TUF-2000M Ultrasonic Clamp-on Flow meter. An ultrasonic flow meter is a type of flow meter that measures the velocity of a fluid with ultrasound to calculate volume flow. 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. Electromagnetic flow meter / magmeter for water and wastewater applications. Greyline PTFM 1. E-Series Ultrasonic meters for residential applications offer increased performance to improve reliability and maximize revenue. USMs derive the volume flow of the gas by measuring. 3 x 4…20 mA, HART ® 7, Modbus, FF, Profibus-PA/DP. 00 to $10,080. An ultrasonic flow meter is easy to operate and handle, it is a stable instrument, that has no moving parts and is quite robust with a long-term service life, nevertheless before its application, it is necessary to carry out the check of the liquid flowing so that to avoid uncertainties and failures during the measuring process. Reliable Operation. Ultrasonic flowmeter for high pressure liquids. Hence, maximum availability of the measurement and proper operation of the production process are assured, even in cases involving aggressive media, abrasion or high pressures. For installation in pipes. Product successfully added to your shopping cart Quantity. With a time measurement accuracy of 20ps and automatic diff. The MAXREFDES70#, a Maxim Integrated reference design incorporating the MAX35101, is connected to a water-flow system so that the MAX35101 can actually measure flow rate through the meter spool body. Handheld ultrasonic flow meter has a compact size and can be held by one hand. China Ultrasonic Intelligent Flow Meter Market Report & Forecast 2021-2027. With a time measurement accuracy of 20ps and automatic diff. At no flow conditions, the frequencies of an ultrasonic wave transmitted into a pipe and its reflections from the fluid are the same. In Equation 2, volumetric flow, Q, is then calculated by multiplying the velocity of the fluid, V, by the cross-sectional area of the conduit, A, and a meter factor, K. 8 million by 2027. V S = Velocity of sound in fluid in m/s. Page 1 of 6. 1 Portable Ultrasonic Doppler Flow Meter. 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. 8 use the well-known principle of transit time measurement to infer the volumetric flow rate through the meter. Maxim Integrated Ultrasonic Flow Metering Firmware - Maxim Integrated Ultrasonic Flow. 55 detects the flow rate of liquids in flexible plastic tubes quickly and reliably. 5μA Operating-Supply-Current 5. Maxim's ultrasonic flow meter reference design. Octave® Ultrasonic Water Meters. The transducers are a non-contacting , clamp-on type , which will provide benefits of non-fouling operation and easy installation. The hardware features the ease of operation, high accuracy and outstanding reliability, while the software provides a very user friendly interface and much. They are ideally suited for semiconductor fluid flow measurement and other applications that demand high purity wetted parts and precise measurement. It uses the well-known transit-time measurement principle, plus our proprietary signal processing and ultrasonic transceiving technologies. This simple fact is the basis for ultrasonic flow measurement according to the "differential transit time" method: This method uses two sensors, set opposite each other in the measuring tube. 1: Ultrasonic Flow Meter. Customer Support: 1-800-333-7421. 1 WORKING PRINCIPLE OF AN ULTRASONIC FLOW METER However the working principle of an ultrasonic flow meter is well known, for completeness it will be presented in this paragraph. Ultrasonic flow meters are affected by the acoustic properties of the fluid and can be impacted by temperature, density, viscosity and suspended particulates depending on the exact flow meter. 5 % (flow) or according to EN 1434 Cl. Ultrasonic flowmeter for high pressure liquids. Precise measurement of flow, consumption and medium temperature. Very high flow turndown enables reliable measurement over a wider flow range. 2-path meter for flow measurement of condensate, high pressure feedwater, spray water or water injection. 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 Siemens Sitrans FS230 clamp-on ultrasonic flow system combines a Sitrans FST030 digital transmitter with Sitrans FSS200 external sensors. The UF2000 flow meter can be virtually applied to a wide range of measurements. Daniel 3410 Series Ultrasonic Gas Flow Meters may instead be supplied with T-200 transducers. No price available. Handheld Ultrasonic Flow Meter Kit -- Three NiMH Rechargable Batteries Included. UF2000M Clamp On Ultrasonic Flow Meter. To optimize every operation, Siemens offers a comprehensive selection of clamp-on flow sensors, transmitters and complete flow systems. In transit time measurement, a pair of ultrasonic transducers are used to send an ultrasonic sound signal through the flowing product at an angle to the. Maxim MAX35104 Gas Flow Meter SoC is targeted as an analog front-end solution for the ultrasonic gas meter and medical ventilator markets. Calibrated Reference Flow Meter (i. This type of meter sends two ultrasonic signals across the interior of the pipe at an angle, one with the direction of the flow and one against the flow. 93in Clamp On Transducers Flowmeter. 1 ): The meter body (cylindrical pipe spool) Transducer pairs (mounted in the pipe spool) An electronic module. Liquid flows from two up to 1500 ml/min can be measured using ultrasound in a small bore tube. With a time measurement accuracy of 20ps and automatic differential time-of-flight (TOF) measurement, this device makes for simplified computation of liquid flow. They measure the velocity of a fluid in a closed pipe and utilize transducers to emit ultrasonic pulses (greater than 20 kHz frequency) from which the flow meter can calculate the average velocity along the path of the beam of ultrasound. 1 Portable Ultrasonic Doppler Flow Meter. High accuracy, even at low flow rates, resulting in less "lost. Ultrasonic transducers used for flow measurement can have substantial characteristic differences from one device to the next. This solid-state meter is 10x more accurate than mechanical meters, and 4x more accurate than competitive ultrasonic solutions. 9 inch (20 to 100 mm) for Portable Digital Ultrasonic Flow Meter USF-100 /Handheld Ultrasonic. We recently added 70 new meters for domestic water, and we continue to expand building by building. The AFT-2000P flow meter incorporates the latest ICs manufactured from the famous semiconductor manufacturers like Philips, Maxim, TI, Winbond, and Xilinx. Ultrasonic flow meter, FSSD3 transducer and all accessories needed for setting up a flow measurement system on a range of pipe sizes. 0 Portable Ultrasonic Flow Meter. Maintenance Maintenance and Troubleshooting manual August 2021 3-9000-769. Ultrasonic flow meters offer a number of advantages over other flow measuring technologies. The MAX35101 is a time-to-digital converter with built-in amplifier and comparator targeted as a complete analog front-end (AFE) solution for the ultrasonic heat meter and flow meter markets. Maxim claims the solid-state meter is 10x more accurate that mechanical meters, and 4x more accurate than competitive ultrasonic solutions. Compact ultrasonic liquid flow meter/controller. China Ultrasonic Intelligent Flow Meter Revenue by Companies, (US$, Mn), 2016-2021. No price available. They are clamp-on devices that attach to the exterior of the pipe and enable measurement of corrosive liquids without damage to sensors. E-Series Ultrasonic meters for residential applications offer increased performance to improve reliability and maximize revenue. Water/glycol solutions, various oils, chemicals, beverages and other liquids. Maxim MAXREFDES70 Heat & Flow Meter uses ultrasonic Time-of-Flight (ToF) which sends and receives ultrasonic waves between piezoelectric transducers in both the upstream and downstream directions in the pipe. The UF2000 flow meter can be virtually applied to a wide range of measurements. The two types of ultrasonic flow meters, Doppler and transit time, each function by way of two different technologies. Sign up Firmware for the MAXREFDES70 water flow meter reference design C 1 0 0 0 Updated Jan 9, 2018. The application of the product continuously and effectively controls the flow of the fluid, so as to improve the yield of the product and even save the input of the personnel, bringing benefits to the production enterprise. UF2000F Fix Mount Ultrasonic Water Flowmeter. The TUF-2000M Ultrasonic Clamp-on Flow meter. Like: water, wastewater, Fuel, applications or any dirty liquid in the pipe. Under flowing conditions, the frequency of the reflected wave is different due to the Doppler effect. Ultrasonic transducers used for flow measurement can have substantial characteristic differences from one device to the next. The TDC1000 which is an analog front-end (AFE), and the. EF10 can be equipped with clamp-on or wetted (insertion or flow-cell) type transducers to meet various. With permanent and portable flow meters, FLEXIM's product range is. Reliable Operation. The ultrasonic transducers are simply clamped on to the outside of the pipe and never get in direct contact with the media flowing inside the pipe. Compact ultrasonic liquid flow meter/controller. Easy-to-read, 9-digit LCD display reports consumption, rate of flow, reverse-flow indication and alarms. If you're going to buy discount products in stock, welcome to get more information from our factory. Keywords: TDC, Ultrasonic, Metering, time to digital converter, analog front end, AFE, water meter APPLICATION NOTE 6105 Timing in a MAX35101-based flow meter. Please contact our Service Center free of charge 800-441-8246. Ultrasonic flow meter, FSSD3 transducer and all accessories needed for setting up a flow measurement system on a range of pipe sizes. There are many common sense practices that should be adhered to on any meter station designed. Starting at $1,808. Pair of Small Transducers for Pipe Size from 0. Early edge detection ensures measurements are made with consistent wave patterns to greatly improve accuracy. A demanding technology Getting a clamp-on meter up and running can be an involved process — calling for more technical knowledge than most other types of flowmeters. Ultrasonic Flow Meters Working Principle Ultrasonic flow meters calculate the flow rate by utilizing the speed of sound through a fluid created by transducers mounted to the pipe wall. • Low weight PE meter body • 2 ultrasonic measurement paths • Uncertainty of ±0. Using ultrasonic waves, the flow volume of a wide variety of gases and l. The M-1500P, a non - invasive inline ultrasonic flow meter uses state of the art signal converter with DSP technology and PFA wetted parts that are contamination free from ions or particles. The application of the product continuously and effectively controls the flow of the fluid, so as to improve the yield of the product and even save the input of the personnel, bringing benefits to the production enterprise. Maxim Integrated Ultrasonic Flow Metering Firmware - Maxim Integrated Ultrasonic Flow. The ultrasonic flow meter is a fixed installation meter. From $2,225. We now have a total of about 100 ultrasonic meters monitoring our HVAC flow and temperature and reporting to our dashboard/BAS system. Designed for short-term flow survey work for natural gas pipeline, compressed air, inert gas or any compressed gas applications, it has the ability to measure gas flow rates, log data to internal memory and export flow data to a PC. front-end (AFE) solution for the ultrasonic heat meter and flow meter markets. With a time measurement accuracy of 20ps and automatic differential time-of-flight (TOF) measurement, this device makes for simplified computation of liquid flow. Dynasonics DXN Ultrasonic Flow Meter Portable ultrasonic flow and energy meter, available with doppler, transit time and liquid thermal flow technologies. Handheld Ultrasonic flow meter incorporates the latest ICs manufactured from the famous semiconductor manufacturers like Philips, Maxim, TI, Win bond, and Xilinx. The non-invasive ultrasonic transit-time flow measurement technology® employed by FLUXUS , is the ideal metering solution for flare gas applications. Serial port command line interface for testing with Maxim MAX3510x Time-to-digital converters. September 20, 2021 Read more. Reducing further measuring point – multivariable device. A multi-line digital readout display provides immediate reporting and visual indicators for critical conditions. 0 Portable Ultrasonic Flow Meter. UF2000F Fix Mount Ultrasonic Water Flowmeter. The MAX35104 is a gas flow meter system-on-chip (SoC) targeted as an analog front-end solution for the ultrasonic gas meter and medical ventilator markets. 2) The 8 path ultrasonic flow meter (USM) by virtue of its design is largely immune to installation effects. Full bore ultrasonic meter producing virtually no pressure drop and no corresponding energy loss. Easy-to-use, also an optional thickness gauge. While both are ultrasonic flow meters, they are different. An ultrasonic flow meter is easy to operate and handle, it is a stable instrument, that has no moving parts and is quite robust with a long-term service life, nevertheless before its application, it is necessary to carry out the check of the liquid flowing so that to avoid uncertainties and failures during the measuring process. ULTRASONIC FLOW METER. Further, the system is virtually maintenance-free. UF2000 flowmeter incorporates the latest ICs. 0 Portable Ultrasonic Flow Meter. maxim-ic-flow. matlab Example application for the MAX35103EVKIT2 and MAX35104EVKIT2. 1: Ultrasonic Flow Meter. Consider the meter design shown in Figure 1. For airflow, natural gas, water, velocity measurement. This flow meter follows the transit time methodology to determine the liquid's velocity which correlates with the volume flow rate Q. It uses the well-known transit-time measurement principle, plus our proprietary signal processing and ultrasonic transceiving technologies. UF2000 ultrasonic flowmeter has been manufactured with patent technologies and is equipped with more functions and advanced performance than our previous versions. Handheld unit has a RS232 9-pin port. Dependable flow measurement – high turndown (200:1). Economic type Dn15 dn700 Portable Ultrasonic Flow Meter Clamp On--Price for dn15mm~dn700mm pipe size, 4-20mA. neslab pcb board for neslab bath maxim icl7107cpl 9514n 9611 np circle t e14 et 110. We recently added 70 new meters for domestic water, and we continue to expand building by building. 6 Million in 2020 and is. Hence, maximum availability of the measurement and proper operation of the production process are assured, even in cases involving aggressive media, abrasion or high pressures. 2 million in 2020. Description Features Specificaitons Configuration Code Series DF6100-EP Doppler Portable Ultrasonic Flow Meter is designed to measure volumetric flow of within closed conduit, the pipe line must be full of liquids, and there must be a certain amount of air bubbles or suspended solids in. This type of flow meter is mainly used for liquid applications, but can be used for gas and steam applications. Ultrasonic flow meters are a non-contact means of measuring flow velocity. Available materials for both standard and custom flow sensors include engineered plastics and stainless steel. The MAX35104 is a gas flow meter system-on-chip (SoC) targeted as an analog front-end solution for the ultrasonic gas meter and medical ventilator markets. The TUF-2000M Ultrasonic Clamp-on Flow meter. Where V is the flow velocity to be measured, P is the ultrasonic path length, and Θ is the acute angle between the ultrasonic path and the axis of the flow cell or pipe section. China 5m Range 4-20mA Ultrasonic Water Tank Level Meter Ultrasonic Level Sensor Open Channel Flow Meter, Find details about China Ultrasonic Level Sensor, 4-20mA Ultrasonic Level Meter from 5m Range 4-20mA Ultrasonic Water Tank Level Meter Ultrasonic Level Sensor Open Channel Flow Meter - Huaibei Huadian Automation Technology Co. An ultrasonic flow meter construction can be done by using upstream and downstream transducers, sensor pipe and reflector. Handheld Ultrasonic Flow Meter Kit -- Three NiMH Rechargable Batteries Included. Octave ® Ultrasonic Water Meters have a ± 1. 5μA Operating-Supply-Current 5. The MT101FU Series flow meter incorporates the latest ICs manufactured from the famous semiconductor manufacturers like Philips, Maxim, TI, Winbond, and Xilinx. When water enters the measuring tube, ultrasonic signals are sent consecutively, with and against the flow of water. Maxim claims the solid-state meter is 10x more accurate that mechanical meters, and 4x more accurate than competitive ultrasonic solutions. It provides the hardware and graphical user interface (GUI) software necessary to evaluate the MAX35104 time-to-digital converter designed for ultrasonic heat, water and gas meters. We can use a different type of ultrasonic flow meters, like: Portable ultrasonic flow meter, Handheld ultrasonic flow meter, Clamp-on Ultrasonic Gas Flow Meter. From $6,680. 93in Clamp On Transducers Flowmeter. The ultrasonic sensor can be used to indirectly measure the flow of water if you use something called a flume shown here:. Ultrasonic Blood Flow Meters • A beam of ultrasonic energy is used to measure the velocity of flowing blood. Ultrasonic level meter is widely used in chemical industry, water treatment, water conservancy, food industry, and other industries for level measurement; with safety, clean, high precision, long life, stable and reliable, easy installation and maintenance, reading simple characteristics. This is a basic introduction to setting up a Flexim ultrasonic flowmeter. 8 use the well-known principle of transit time measurement to infer the volumetric flow rate through the meter. Fluid motion influences the propagation of these sound waves, which may then be measured to infer fluid velocity. Specifications Of Ultrasonic Flow Meters: Type: Handheld Ultrasonic Flow meter with S2, M2, L2 Sensors Accuracy : ±1% of Reading at rates > 0. An ultrasonic flow meter is a type of flow meter that measures the velocity of a fluid with ultrasound to calculate volume flow. Portable type has a RS485 port or 4-20ma optional. Utilities can improve water, gas and heating metering accuracy by an order of magnitude, while operating for up to 20 years on an "A"- size battery with Maxim's MAXREFDES70# ultrasonic flow meter reference design. Water Meter Flow Meter 2mhz Ultrasonic Transducer Piezoelectric Transducer , Find Complete Details about Water Meter Flow Meter 2mhz Ultrasonic Transducer Piezoelectric Transducer,2 Mhz Ultrasonic Transducer,2 Mhz Ultrasonic Transducer,Ultrasonic Piezoelectric Transducer from Flow Sensors Supplier or Manufacturer-One Inch Tech (Shenzhen) Limited. With full-metal structure, field hydrostatic pressure test can be done with T-200 transducer in place. Flow metersData Sheet Detail. The hardware features the ease of operation, high accuracy and outstanding reliability, while the software provides a very friendly user interface and much more functions. , ACAM Messelektromik gmbh, "TDC-GP30 System-Integrated Solution for Ultrasonic Flow Meters (DB_GP30_Vol1_en)", 2015, DB_GP30Y_Vol1_en V0. used to build a water meter that overcomes the limitations of a mechanical meter. Some Models in Stock Starting at $2,145. 0 Portable Ultrasonic Flow Meter. Maxim MAXREFDES70 Heat & Flow Meter uses ultrasonic Time-of-Flight (ToF) which sends and receives ultrasonic waves between piezoelectric transducers in both the upstream and downstream directions in the pipe. Ultrasonic Blood Flow Meters • A beam of ultrasonic energy is used to measure the velocity of flowing blood. 2% for fiscal metering • MID approval • Steel or stainless steel meter body • Sealed titanium transducers • 4 ultrasonic measurement paths FLOWSIC600 BIO FLOWSIC600 GAS FLOW MeASUreMent FOr BIOGAS PrOdUCtIOn Measurement of raw biogas under low. UF2000 ultrasonic flowmeter has been manufactured with patent technologies and is equipped with more functions and advanced performance than our previous versions. Your direct line to Siemens. But if requires printer, portable flow meter is the sole choice. All-metal ultrasonic transducers installed in the pipe send sound pulses upstream and downstream through the gas. Ultrasonic level meter is widely used in chemical industry, water treatment, water conservancy, food industry, and other industries for level measurement; with safety, clean, high precision, long life, stable and reliable, easy installation and maintenance, reading simple characteristics. Greyline DFM 6. Lead zirconate titanate is a crystal that has the highest conversion efficiency. View product details. The flow rate measurement that occurs in an ultrasonic water meter is critical to the accuracy of the meter. China 5m Range 4-20mA Ultrasonic Water Tank Level Meter Ultrasonic Level Sensor Open Channel Flow Meter, Find details about China Ultrasonic Level Sensor, 4-20mA Ultrasonic Level Meter from 5m Range 4-20mA Ultrasonic Water Tank Level Meter Ultrasonic Level Sensor Open Channel Flow Meter - Huaibei Huadian Automation Technology Co. By David Manners 6th October 2014. UF2000 ultrasonic flowmeter has been manufactured with patent technologies and is equipped with more functions and advanced performance than our previous versions. The MAXREFDES70# ultrasonic time-of-flight flow meter by Maxim Integrated sends and receives ultrasound waves between piezoelectric transducers in both the upstream and downstream directions in the pipe. The non-invasive ultrasonic transit-time flow measurement technology® employed by FLUXUS , is the ideal metering solution for flare gas applications. Greyline PDFM 5. V = Velocity of fluid in m/s. This type of flow meter is mainly used for liquid applications, but can be used for gas and steam applications. There are many common sense practices that should be adhered to on any meter station designed. Hence, maximum availability of the measurement and proper operation of the production process are assured, even in cases involving aggressive media, abrasion or high pressures. From the difference in these transit times between the. Products > Ultrasonic Flow meter > Split Open Channel Ultrasonic Flowmeter MT100L-HHFS-OCF Open Channel Split Ultrasonic Flowmeter Price: Negotiable Total: 1 Page: 1 / 1 First ←Previous Next→ End 1Page. V = Velocity of fluid in m/s. Long-Term, Sustained Accuracy. major modifications, due to the fact that we have already applied the most advanced measurement technologies and attained a more reliable model of ultrasonic flow meter. Entire meter housing made of stainless steel. Ultrasonic Sensors for Gas Flow Measurement These new Ultrasonic Sensors for Gas Flow Measurement from CeramTec are intended to transmit and receive ultra-sonic waves across a gas channel for time of flight measure-ment of gas flow. It provides the hardware and graphical user interface (GUI) software necessary to evaluate the MAX35104 time-to-digital converter designed for ultrasonic heat, water and gas meters. Maxim Integrated Series MAX974 Part-#-Aliases MAX974 Product Category Linear - Comparators Product Analog Comparators Pd-Power-Dissipation 842 mW CMRR-PSRR-Typ 80dB CMRR, 80dB PSRR Current-Quiescent-Max 8. The F-4400 ultrasonic flow meter is ideal for flow testing during test and balance. China 5m Range 4-20mA Ultrasonic Water Tank Level Meter Ultrasonic Level Sensor Open Channel Flow Meter, Find details about China Ultrasonic Level Sensor, 4-20mA Ultrasonic Level Meter from 5m Range 4-20mA Ultrasonic Water Tank Level Meter Ultrasonic Level Sensor Open Channel Flow Meter - Huaibei Huadian Automation Technology Co. The transit time form of ultrasonic flow meter measures the time difference between when the signal is sent from the first transducer and when it is received. Learn more about the MSP430FR6047 microcontrollerhttps://www. This simple fact is the basis for ultrasonic flow measurement according to the "differential transit time" method: This method uses two sensors, set opposite each other in the measuring tube. The ultrasonic sensor can be used to indirectly measure the flow of water if you use something called a flume shown here:. September 20, 2021 Read more. 00 Get it Fri, Nov 12 - Wed, Nov 17. All-metal ultrasonic transducers installed in the pipe send sound pulses upstream and downstream through the gas. STEAM FLOW MEASUREMENT IN A STEEL MILL APPLICATION EXAMPLE Ultrasonic flow meter benefits 1. digital/2PuPWRw - Illustration of the ultrasonic flow measuring principle.