Find ultrasonic flow meters including portable ultrasonic flow meters, ultrasonic gas flow meters and more. Use the time-saving Request for Quote tool to submit your inquiry to all the ultrasonic flow meter manufacturers and suppliers you select.
We make vane flow meters, vortex shedding and mass flow for gasses. Typical applications include lubrication, cooling water, compressed air, shielding gas and air in robotic paint systems. Industries served include induction heat, molding, automotive, welding, machining, mining power and chemical.
Since 1980, KOBOLD Instruments has been designing and manufacturing high-quality instruments for measuring, controlling and regulating flow, pressure, level and temperature. Our products include switches, meters, gauges and transmitters. Call us today for help with your particular application.
Brooks flow meters and controllers offer unsurpassed reliability and repeatability to improve your overall process. Technologies include Coriolis, thermal mass, variable area, positive displacement, and more. As long as you know the Brooks name, you know the answer to your flow challenge.
Sierra manufacturers high performance mass flow meters and controllers for nearly any gas, liquid or steam. Customers choose Sierra when they need an accurate and repeatable flow measurement, short delivery lead times, expert flow advice and long term support. When it matters, choose Sierra.
AW-Lake Company manufactures mass coriolis, positive displacement, inline flow meters, flow computers, optical and electric sensors, customized flow control products and more. Flow rates from 1 GPD to 5,000 GPM, pressure rating to 14,000 psi, typical accuracy 0.5% of reading. In business since 1984.
John C. Ernst provides flow meters—digital and mechanical plus vane and piston—which are used as water flow meters (plus for other liquids), gas flow meters or for diesel, gasoline and kerosene. We also have sight flow indicators and windows, liquid level gauges and valves plus other items.
Burkert Fluid Control Systems flow meters keep flow under control. We specialize in systematic flow control, offering integrated devices and compact flow meter systems for liquids and gases. Sensors, transmitters and fittings. We’ve got you covered for flow, level, pressure, analysis and temperature.
Porter Instrument offers a wide range of products including flow meters. Some of our flow meters include liquid flow meters and gas mass flow meters. Also offered — electronic proportional control valves, low flow metering valves, mechanical mass flow controllers, pressure regulators and rotameters.
DigiFlow offers a wide variety of low-flow electronic liquid and gas flowmeters including turbine, differential pressure, positive displacement, ultrasonic and thermal technologies. Liquid ranges of 10cc/day to 15,000 GPM and gas ranges from 0.01SCCM to 15,000 ACFM. Teflon® and disposable components available.
Ultrasonic flow meters are flow meters that use sound to determine flow rate. Ultrasonic flow meters come in several varieties, including Doppler Effect flow meters and time-of-flight flow meters. An ultrasonic flow meter is a volumetric flow meter which requires particulates or bubbles in the flow. Ultrasonic flow meters are available in both single and dual-sensor versions.
The basic principle of operation employs the frequency shift (Doppler Effect) of an ultrasonic signal when it is reflected by discontinuities, in the form of suspended particles or bubbles, in motion. Ultrasonic sound is transmitted into a pipe with flowing liquids, and the discontinuities reflect the ultrasonic wave with a slightly different frequency that is directly proportional to the rate of flow of the liquid. This process allows the meter to get an accurate measure of the liquid’s flow rate.
Ultrasonic flow meters are ideal for wastewater applications or any dirty liquids that are conductive or water-based. Ultrasonic flow meters are also ideal in situations where low pressure drop, chemical compatibility, and low maintenance are required. However, ultrasonic flow meters will generally not work with distilled water or drinking water.
Important considerations to keep in mind while choosing an ultrasonic flow meter include the size of the pipe, the minimum/maximum flow rate required, and the minimum/maximum process temperature and pressure needed. Also, determining whether a handheld or continuous process monitor is needed is also important. The addition of an analog output is another possible consideration.
