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Peak Flow Meter Manufacturers and Suppliers

IQS Directory provides an extensive list of peak flow meter manufacturers and suppliers. Utilize our website to review and source peak flow meter manufactures with our easy-to-use features which allow you to locate peak flow meter companies that will design, engineer, and manufacturer peak flow meter for your exact specifications. Our request for quote forms make it easy to connect with leading peak flow meter manufacturers. View company profiles, website links, locations, phone number, product videos, customer reviews, product specific news articles and other production information. We are a leading manufacturer directory who will connect you with the right manufacturers whether you are looking for in line rotometers, rotometers for helium, or downflow rotameters.

  • Monterey, CA 800-866-0200

    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. Visit www.sierrainstruments.com.

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  • West Valley City, UT 800-316-5342

    We are dedicated to the complete success of your next flow meter purchase. We believe in quality and we are fully capable of solving even your most challenging flow transmission requirements with high quality products. We understand what it takes to deliver on demanding promises, and we will always stick to our promises every time. Give us a call today to learn more!

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  • Orangeburg, NY 800-866-3837

    Aalborg Instruments & Controls is a globally recognized manufacturer of precision instrumentation for flow measurement and control. We offer variable area flow meters, thermal mass flow controllers, and more. Since our founding in 1972, it has been our commitment to develop, produce and deliver the highest quality products and services, as well as consistently meet or exceed customer requirements. We are ISO 9001:2015 certified.

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  • Concord, CA 925-687-8363

    Since 1972, OEMs from industries such as medical and pharmaceutical have relied on RCM Industries to develop custom solutions for the most critical applications. Our company continues to conduct research and development of new products, manufacturing processes and technologies to remain on the cutting edge of medical technology and set ourselves apart from the competition. In addition to quality peak flow meters, we aim to provide outstanding service which are as reliable as our products.

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  • Kent, WA 800-975-8153

    SeaMetrics, a flow meter manufacturer, produces turbine flow meters, paddle wheel flowmeters, insertion flow meters, low-flow meters, water flowmeters, pulse flowmeters, flow sensors and electronic controls.

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  • Blythewood, SC 803-714-2000

    Spirax Sarco is a provider of flow meters and hydraulic valves. We have a range of capabilities including flow meters that are suitable for measuring saturated and super-heated steam with pressures up to 2900 psig and temperatures up to 842 degrees Fahrenheit.

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  • More Peak Flow Meters Companies

ARTICLES AND PRESS RELEASES

Bürkert releases new flowmeters for high volume gases

The key to precise metering and control of gases is ensuring that the equipment installed to perform the task is accurate, reliable and capable of integrating with other system controls. Bürkert Fluid Control Systems has perfected the art of gas handling, with a range of monitoring and control products which has now been extended by the introduction of two new gas flowmeters. Bürkert has considerable experience and expertise in gas handling technology and has developed a number of products which can be applied to a wide range of gas applications.... Read More

How Capillary Thermal Mass Flow Meter Technology Works

Short 3-Minute Video Goes Inside Mass Flow Meters     Learn the principle of operations of capillary thermal flow technology for mass flow measurement and control. Follow the molecule of gas through the pipe to learn the physics of directly measuring mass flow. Sierra offers a wide range of mass flow meters and controllers for precise and repeatable gas flow measurement. The capillary thermal principal of operation is based on heat transfer and the first law of thermodynamics. During operation, process gas enters the instrument’s flow body and it divides into... Read More

Introducing a New Paradigm for Thermal Dispersion Mass Flow

Introducing a New Paradigm for Thermal Dispersion Mass Flow Since the publication of the American Society of Mechanical Engineers (ASME) standard on thermal dispersion mass flowmeters in 2011, there have been major advancements in the technology. A review of that standard and a discussion of technology advancements provide the background to understanding groundbreaking innovations in sensor design. That, along with a comprehensive algorithm facilitated by current hyper-fast microprocessors, has created a new paradigm for the measurement of the mass flow rate of gases by means of thermal dispersion technology. Read... Read More

businessIndustry Information

Peak Flow Meters

Peak flow meters are portable, inexpensive, hand-held devices used to measure how air flows out from a person's lungs as well as monitors the intake of air into the lungs. Peak flow meters are used by patients with asthma or other lung disorders. This tool allows physicians to further determine the severity of any lung illness.

Peak flow meters provide many uses for patients with asthma or lung disorders. They help determine if a patient needs to adjust his or her daily medication or can show that patients may need to change the way they are using their medicines. Because peak flow meters may help identify causes of asthma at work, home or play, they may also help parents to determine what might be triggering their child's asthma. Peak flow meters can also be used during an asthma episode. These meters can help determine the severity of the episode, decide when to use rescue medication, and decide when to seek emergency care. They are small devices that are easy to put in a pocket or purse if needed. Translucent plastic is widely used because it allows the user to quickly make a clear reading and is durable.


Peak flow meters are available in a variety of sizes and shapes; however, all peak flow meters work a similar way. A mouthpiece is attached to a plastic tube with a scale and slider or pointer mechanism at the opposite end. They are read similarly to flow indicators. A user inhales deeply and expels as much air from his or her lungs as possible into the flow meter; these devices are self-powered, unlike electromagnetic flowmeters. The force is the peak expiratory flow (PEF) and is frequently measure in liters per minute. The pointer moves in accordance with the volume of air exhaled and the reading is recorded. Peak flow meters rates may be tracked and charted during the course of a day to help monitor asthma. A "normal" peak flow meters rate is based on a person's age, height, sex and race. A standardized "normal" may be obtained from a chart comparing the patient with a population without breathing problems. Each patient has his or her own "normal" peak flow meters rate. Three zones of measurement are commonly used to interpret peak flow meters rates, based on level of danger. These three zones are typically classified as green, yellow, and red, similar to the meaning of traffic lights. Peak flow meters come in two ranges of measurement, low and standard. Low range peak flow meters are for small children, and a standard range meter is for older children, teenagers and adults.

Peak Flow Meters
Peak Flow Meters
Peak Flow Meters - HydraCheck
Peak Flow Meters - HydraCheck



Peak Flow Meter Informational Video