- IQS Directory
- Industrial Categories
- Flowmeters
- 7 leading manufacturers
- 25 additional suppliers
- 18 states and provinces
- 25 related categories
- 3 guide sections
Flowmeter Manufacturers and Suppliers

IQS Directory provides a comprehensive list of flowmeter manufacturers and suppliers. Use our website to review and source top flowmeter manufacturers with roll over ads and detailed product descriptions. Find flowmeter companies that can design, engineer, and manufacture flowmeter to your companies specifications. Then contact the flowmeter companies through our quick and easy request for quote form. Website links, company profile, locations, phone, product videos and product information is provided for each company. Whether you are looking for manufacturers of peak flowmeters, venturi flowmeters, liquid flowmeters, or customized flowmeters of every type, this is the resource for you.
Suppliers located in CA, FL, PA +15 more states
Leading Flowmeter Manufacturers
Showing all 7
| Placement No. | Manufacturer | Location | Contact | Actions | |
|---|---|---|---|---|---|
| 1 | Sierra InstrumentsSierra 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. | Monterey, CA | |||
| 2 | Fox Thermal Instruments, Inc.At Fox Thermal Instruments, we are a provider of flow measurement solutions designed to support accurate monitoring, control, and management of gases across industrial processes. Our company specializes in flow meters engineered to measure gas flow with dependable performance in demanding operating environments. | Marina, CA | |||
| 3 | Air MonitorAt Air Monitor, we provide flow meter solutions designed to support accurate and dependable measurement across industrial and commercial systems. We focus on equipment that helps customers monitor airflow, process conditions, and system performance with greater control. | Largo, FL | |||
| 4 | Esko Pacific SalesAt Esko Pacific Sales, we specialize in providing high-quality flow meters and industrial flow measurement solutions for a wide range of applications. Our company focuses on supplying reliable instrumentation that helps customers monitor, measure, and control the movement of liquids and gases through industrial systems. | Bellingham, WA | |||
| 5 | Hawkeye Energy SolutionsAt Hawkeye Energy Solutions, we specialize in providing dependable flow measurement solutions designed to support efficient fluid monitoring and management across industrial applications. Our company offers flow meters and related instrumentation that help customers accurately measure and monitor the movement of liquids and gases through their systems. | Shorewood, IL | |||
| 6 | Liquid Measurement & Controls, Inc.At Liquid Measurement & Controls, we specialize in providing reliable flow meters and liquid measurement solutions designed to support accurate monitoring and control across industrial applications. Our company offers flow measurement equipment that helps customers measure, regulate, and manage liquid flow throughout their operations. | Pottstown, PA | |||
| 7 | VorTek InstrumentsAt VorTek Instruments, we specialize in providing advanced flow measurement solutions designed to deliver accuracy, reliability, and efficiency across a wide range of industrial applications. Our company focuses on developing and supplying high-performance flow meters, including vortex and thermal mass flow meters, engineered to measure the flow of liquids, gases, and steam. | Longmont, CO |
Claim your Page One Spot
Leading flowmeter manufacturers are listed first on this page, each with a website preview and a Request a Quote button on its row.
Additional Flowmeter Companies
The category’s other flowmeter companies are listed on their own page, with location, phone and website where each supplier provides them.
View 25 Additional Flowmeter CompaniesDo not see your company listed in Flowmeters?
Engineers and buyers use this page to find flowmeter suppliers. Add your company to the Flowmeters listings so they can find you too.
List Your Company- Listed in the Flowmeters directory
- A profile page for your company
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Quick Answers
- How many flowmeter manufacturers are listed on IQS Directory?
- 7 leading manufacturers and 25 additional suppliers.
- Where are flowmeter manufacturers located?
- The listed suppliers are in 18 states and provinces: California (5), Florida (3), Pennsylvania (3), Illinois (2), Michigan (2), New York (2), North Carolina (2), Texas (2), and 10 more.
- How do I get quotes from flowmeter suppliers?
- Select suppliers in the table and choose Request Quotes. IQS reviews your request and forwards it to every supplier you select.
Flowmeters
Flowmeters are used to measure the flow of air, fluids, and gas. Many flowmeters measure the volume of the material, while other flowmeters measure the speed, and still other flowmeters measure the mass of the materials. For the most part, flowmeters are used to infer mass flow through calculations that flowmeters and flow monitor instruments make after taking various flow measurements, such as absolute pressure, differential pressure, viscosity, and temperature.
Applications of Flowmeters
Flowmeters are useful in a variety of fields. In general, flowmeters are used in many industrial purposes for flow measurements to help companies determine profit gain or loss. Medically, flowmeters can be used to measure a patient's air intake. In plumbing, flowmeters are used to measure the amount of fluid running through a tube for efficiency purposes.
Other industries that benefit from the use of flowmeters include:
- Automotive
- Petroleum and Gas
- Utility Services
- HVAC
- Food Processing
- Raw Materials
Flowmeter Design
Most flowmeters are made of three parts: the primary device, transducer, and transmitter. These three flowmeters parts are usually combined so that the flow meter is one complete instrument. Flow indicators, which are observation windows in industrial processing lines, aid in measuring flow by visual indicators.
Notable Types of Flowmeters
Flowmeter manufacturers offer various instruments for different measurements of flow. Thermal mass flow meters take measurements with two sensors that work together. A temperature sensor reference and an active heated sensor take measurements by calculating how much heat loss occurs in the flowing liquid, and these flowmeters can determine the flow rate based on this amount. Another type of flowmeter is the Coriolis mass flow meter, which operates on the basis of the Coriolis Effect. In the Coriolis Effect, an excitation force is applied to the flowmeter tube, causing the fluid or gas to rotate because the acceleration is acting in opposite directions on both sides of the applied force. A flowmeter measurement can then be taken.
Other kinds of flowmeters operate using sound. These are called ultrasonic flowmeters, and include several types, like Doppler Effect flow meters and time-of-flight flowmeters. Each type of flowmeter has specific guidelines that must be followed for proper use. For example, when using gas flowmeters, the flowmeters must remain full of gas. Liquid in gas flowmeters can affect the flowmeter's accuracy. Similarly, for liquid flowmeters to work properly, they must remain full of liquid. Gas in liquid flowmeters can affect the accuracy of flow meters' readings, as well as contaminants of any kind.
