Flow Meter Product List and Ranking from 57 Manufacturers, Suppliers and Companies | IPROS

Last Updated: Aggregation Period:Jul 22, 2026~Aug 18, 2026
This ranking is based on the number of page views on our site.

Flow Meter Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Jul 22, 2026~Aug 18, 2026
This ranking is based on the number of page views on our site.

  1. NITTOSEIKO CO., LTD. Kanagawa//others
  2. Japan Honeywell GK 本社 Tokyo//others
  3. スパテクノ Kanagawa//Building materials, supplies and fixtures manufacturers
  4. 4 アイシーティー Osaka//Information and Communications
  5. 5 東洋信号通信社 計量機器Gr Kanagawa//others

Flow Meter Product ranking

Last Updated: Aggregation Period:Jul 22, 2026~Aug 18, 2026
This ranking is based on the number of page views on our site.

  1. Flow meter "PVC Flow Meter" スパテクノ
  2. Flapper-type area flow meter "Flapter" 昭和機器計装
  3. Super Rotary Flow Meter Type RQ NITTOSEIKO CO., LTD.
  4. Clamp-on ultrasonic flow meter 'NU2000' NITTOSEIKO CO., LTD.
  5. 4 Electronic counter-equipped vehicle-mounted robe flow meter タツノ

Flow Meter Product List

121~150 item / All 239 items

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Pressure-resistant explosion-proof micro-volume flow meter Niko-I Type NQ

Ideal for measuring small flow rates in explosion-proof areas. Capable of accommodating a wide range of applications.

The pressure-resistant explosion-proof type Nico-I Type NQ is a volumetric flow meter equipped with an explosion-proof electronic display counting unit, suitable for use in hazardous locations that require explosion-proof construction. The counting unit features multifunctional display capabilities and includes a "user setting function" that allows users to easily change settings on-site, making it adaptable to a wide range of applications. For more details, please contact us or refer to the catalog.

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Rotary Flow Meter RS Type AO/Z8/IO/CN

It has many features, such as the ability to perform high-precision measurements over a wide flow range.

The rotary flow meter RS Type AO/Z8/IO/CN is highly versatile and features many characteristics, such as high-precision measurement across a wide flow range, making it suitable for a wide range of applications in various industries today. Among these, the rotary flow meter has a simple structure and comes standard with ceramic bearings in the wetted parts. Additionally, the rotor is made of a special resin that excels in chemical resistance, wear resistance, and heat resistance. The counting section uses a large register that is easy to read, making it a user-friendly and durable liquid flow meter. For more details, please contact us or refer to the catalog.

  • stone
  • Flow Meter

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Food flow meter FS Type AO/Z8EO/VO/PO

This is a high-precision volumetric flow meter ideal for measuring liquids that are prone to spoilage and deterioration, such as food products.

The Food Meter FS Type AO/Z8EO/VO/PO has a hygienic structure required for food flow meters and is a high-precision volumetric flow meter ideal for measuring liquids that are prone to spoilage, such as food. The measurement mechanism is simple, with a small number of components in the measuring section, allowing for easy disassembly, cleaning, and reassembly without tools. There are electronic food meters (EO type) with excellent waterproofing and vibration resistance, food meters with a clear display section (VO type and PO type), and economical food meters with a dial counting section (AO type and Z8 type). For more details, please contact us or refer to the catalog.

  • Waterproofing work
  • Flow Meter

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Acid-resistant turbine flow meter Type CT

The liquid contact part is made of a highly corrosion-resistant material composed of fluororesin and ceramic.

The acid-resistant turbine flow meter type CT is constructed with highly corrosion-resistant materials, including fluororesin and ceramic at the connection points. It is a high-precision turbine flow meter designed for measuring strongly corrosive liquids. With its high corrosion resistance, it can accommodate almost all liquids except for some, such as molten sodium and hydrofluoric acid (at high temperatures). The measurement accuracy is ±0.5%, and it has a wide flow range. For more details, please contact us or refer to the catalog.

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Slide vane flow meter SS Type AO/Z8/IO/CN

It solves problems of noise, vibration, and pulsation, demonstrating stable performance.

The Slide Vane Flow Meter SS Type AO/Z8/IO/CN is a high-capacity flow meter that employs an external cam slide vane in its measuring section. It resolves issues commonly associated with large flow meters, such as noise, vibration, and pulsation, delivering stable performance. It is actively used in the fields of petroleum refining, chemicals, food, power, and shipping. By reducing rotational resistance, it achieves high-precision measurement and low pressure loss. There is a wide variety of signal transmitters available for easy connection to various receivers and automatic control devices. For more details, please contact us or refer to the catalog.

  • stone
  • Flow Meter

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Turbine flow meter Type KA/KI

It is used for water management in various industries, such as water sources and building air conditioning.

The turbine flow meter type KA/KI is a durable and maintainable axial flow impeller flow meter with a proven track record of numerous installations. It is widely used in water management across various industries, including water source management, water supply management for various plants, and building air conditioning. It can also be used with liquids containing foreign substances or liquids with varying pressure and flow rates. The installation position of the piping can be vertical, horizontal, or inclined. For more details, please contact us or refer to the catalog.

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Electronic Water Supply Flow Meter Aqua Eye Type AE

Available for measuring and controlling cold water, hot water, and boiler feed water for heating and cooling, as well as various plant water.

The electronic water flow meter is a water flow meter equipped with an electronic display counting unit in the measuring section of a turbine-type water flow meter. It features a "user setting function" that allows users to easily change settings on-site, making it suitable for a wide range of applications. It can be used for measuring and controlling cold and hot water in heating and cooling systems, boiler water supply, and various plant water applications. The mechanical structure is simple, consisting only of the measuring section, and mode settings can be adjusted on-site using the buttons on the counting unit. The simulated output function facilitates easy maintenance on-site. For more details, please contact us or refer to the catalog.

  • Water Treatment
  • Flow Meter

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Water flow meter Type BF

Resolve issues caused by foreign matter contamination. Capable of measuring high-temperature water (up to 200°C).

The Type BF water flow meter has achieved high precision and lightweight design for measuring and controlling cold water, hot water, and high-temperature water in applications such as heating and cooling, boiler feed water, chemicals, water treatment plants, and industrial water. It is a tangential flow vane type flow meter that performs well in a wide range of fields. It eliminates issues caused by foreign matter contamination and can measure high-temperature water (up to 200°C). For more details, please contact us or refer to the catalog.

  • Water Treatment
  • Flow Meter

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DIN rail-mounted ultrasonic flow meter 'NU2000MS'

□■Free demo currently available■□ A lineup of low-priced models perfect for 【in-disk installation】!

This flow meter is a clamp-on ultrasonic flow meter (NU2) that can measure the flow rate of fluids flowing inside pipes from the outside of the pipes, with the addition of a DIN rail mount type. It employs the "time-of-flight difference method," which calculates flow velocity based on the time difference of ultrasonic waves transmitted in both the forward and reverse directions from each detector, and converts it to flow rate. Since it measures from outside the pipes, it is not affected by the corrosiveness of liquids, allowing for a wide variety of liquids to be measured. Additionally, the transducer is compact and lightweight, making it easy to handle, and can be mounted on a DIN rail like other devices, facilitating installation in various control panels and similar setups.

  • Other security systems
  • Power generation facilities
  • Flow Meter

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Clamp-on ultrasonic flow meter for high-temperature liquids.

[Now accepting measurements] A new heat-resistant model capable of measuring high-temperature liquids up to 160℃ has been added to our lineup! No influence from the corrosiveness, pressure, or conductivity of the liquid!

This flow meter is a clamp-on ultrasonic flow meter that can measure the flow rate of fluids flowing inside pipes from the outside of the piping. By installing detectors upstream and downstream of the flow, it adopts the "time-of-flight difference method," which calculates the flow velocity based on the time difference of ultrasonic waves transmitted in the forward and reverse directions from each detector. Since measurements are taken from outside the piping, it is not affected by the properties of the liquid. The use of special sensors in the detectors significantly improves heat resistance, making it suitable for measuring insulation water, chemical solutions, cleaning liquids, and oils in various high-temperature environment plants! 【Features】 ■ Low-cost measurement of high-temperature liquids ■ Wide compatibility with measurement environments ■ Adoption of heat-resistant magnet-embedded rails *For more details, please refer to the PDF document or feel free to contact us.

  • Other security systems
  • Power generation facilities
  • Flow Meter

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Mass flow meter (domestic explosion-proof)" "Batch counter (pressure-resistant explosion-proof structure)

High-precision and high-reliability flow meters & batch counters specialized for hazardous locations. Comprehensive catalog and installation guide for flow meters available now.

Introducing the 'Mass Flow Meter Clean Flow' and 'Batch Counter PX2', which excel in measuring and controlling various fluids in hazardous locations. 【Features of Each Product】 <Mass Flow Meter Clean Flow (Explosion-Proof Type)> ■ High precision and stable measurement even under severe vibration conditions due to its excellent seismic-resistant structure. ■ Low pressure loss and increased capacity allow for larger flow rates with the same pressure loss, reducing pump capacity and contributing to energy savings. ■ Equipped with a backlit display that allows for diverse visualizations. <Batch Counter PX2 (Released on April 1, 2020)> ■ Designed specifically for batch operations in hazardous locations with pressure-resistant explosion-proof construction. ■ Excellent visibility ensured by high-brightness LED display. ■ Capable of storing five types of batch quantities and supports two-stage control of valves. ■ Detects missed pulses and overshooting. *You can view the catalogs for each product, as well as the comprehensive catalog for flow meters and the introduction guide, from the "PDF Download" section.

  • others
  • Flow Meter

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[New Product] Electromagnetic Flow Meter Magflow Type MF

Introducing a new lineup of electromagnetic flow meters that can accommodate a wide range of applications!

The measurement principle of the electromagnetic flowmeter Magflow is based on Faraday's law of electromagnetic induction. When a liquid flows through a magnetic field, the electromotive force generated is detected by electrodes installed in the measuring tube, allowing for the measurement of flow rate. It is possible to measure flow rate without being affected by changes in the liquid's density, viscosity, temperature, or pressure. *For more details, please refer to the PDF document or feel free to contact us.*

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Simple turbine flow meter with LCD digital display TB-K24-FM

[For kerosene and light oil] Ideal for liquid management, digital flow meter for measuring discharge volume.

◎ Simple battery-operated flow meter with turbine digital method It is compact, making it easy to combine with a gun nozzle. It is inexpensive and can manage liquids such as kerosene and light oil. *Not suitable for gasoline. ◎ Display panel orientation can be changed The display panel can be attached in four directions with just one screwdriver. 《Advantages》 ● Compact size makes it easy to combine with a gun nozzle ● Allows for immediate confirmation of discharge volume 《Features》 ● Calibration with a repeatability of 0.2% ● Digital display screen (uses two AA batteries) ● By attaching a socket, one side can be converted to a female thread *Please be cautious of liquid leakage during connection as the connection port has parallel threads.

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Simple disk-type flow meter, mechanical digital display, MK33-25D/OL

Ideal for liquid management - a mechanical flow meter that measures discharge volume.

"Flow Meter Series" MK33-25D (for kerosene and light oil) MK33-25OL (for oil) ◎ Mechanical simple battery-operated flow meter It has a large display that is easy to see from a distance. It is inexpensive and allows for liquid management of kerosene and light oil. *Not suitable for gasoline. 《Advantages》 ● Large and easy-to-read simple disk-type flow meter with mechanical digital display ● No risk of ignition or explosion due to its mechanical design ● Free movement in four directions 《Features》 ● Calibration is possible ● Easy reset by turning the lever

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Electromagnetic Flow Meter | Battery-Powered Insertion Electromagnetic Flow Meter "EX90" Series

Capable of measuring wastewater! Insertion-type electromagnetic flowmeter.

The battery-powered insertion electromagnetic flow meter is suitable for piping with a diameter of 4 to 12 inches (100 to 300 mm) with its compact body. It is also suitable for measuring wastewater due to the absence of moving parts. By adding options, a data logger can be included. Main features: - Compact design with integrated display - Installation using a dedicated mounting fixture - No extra wiring work required! - Capable of measuring wastewater! - Can measure in both positive and negative directions - Easy operation with two keys

  • Other measuring instruments
  • others
  • Flow Meter

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High-pressure flow meter for high viscosity liquids

The OMG-type flow meter is a high-pressure model (21 MPa) that can accurately monitor the flow of high-viscosity liquids!

The OMG-type flow meter can accurately monitor the flow of high-viscosity liquids that require high pressure resistance!!

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High-sensitivity portable ultrasonic hybrid flow meter

A flow meter capable of measuring various and diverse liquids (IP64 specification).

■Features ● Rechargeable lithium battery   (Usable for up to 9 hours) ● Capable of two types of ultrasonic measurement   (Doppler and Transit) ● Automatic measurement mode allows for bubble detection in clean water ● Best measurement possible even with mixed liquids ● Doppler and Transit can be used independently; the main unit is compact and allows for selection of necessary sensors for full-color touch panel measurement, reducing purchase costs *For more details, please download the PDF or feel free to contact us.

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[Usage Example: Atmosphere and Ocean Research Institute, University of Tokyo] Environmental Measurement and Monitoring of IT Systems

[Use Case: University of Tokyo Atmosphere and Ocean Research Institute × Japan SGI Corporation] Environmental Measurement and Monitoring of IT Systems - Power Accumulation Meter 'IT Sakan'

[The University of Tokyo Atmosphere and Ocean Research Institute × Japan SGI Corporation] Realizing visualization of power consumption. We are introducing use cases of 'IT Zukuri-san,' which is characterized by its optimal solutions.

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Ultrasonic weir flow meter

Easy maintenance with open channel design! Ideal flow meter for measuring wastewater and drainage.

This flow meter is manufactured according to the specifications set by JIS standards, allowing it to maintain high accuracy with simple cleaning for a long time. It is the ideal product for measuring wastewater flow.

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Katronic clamp-on ultrasonic flow meter

Clamp-on ultrasonic flow meter

Katronic is a leading manufacturer of clamp-on ultrasonic flow meters in Europe. They offer both fixed and portable models that can accommodate a wide range of pipe diameters and temperatures with high accuracy. Their unique sensor assist feature allows for easy determination of sensor installation positions through sound and monitor display. Features of Katronic products: - Versatility to accommodate a wide range of pipes with the same model - Ability to measure at two locations with one unit - Particularly cost-effective for large diameters Demo units are available for loan. Please feel free to contact us for more details.

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Katronic Portable Ultrasonic Flow Meter (Demo Available)

Clamp-on non-contact portable flow meter

Katronic offers an easy-to-use portable flow meter. It can be used on various pipe diameters in a factory with just one unit. It can be used in environments without power, either rechargeable or with batteries. Demonstrations with the actual device are available.

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Katronic fixed ultrasonic flow meter

Clamp-on non-contact fixed flow meter

Katronic is a specialized manufacturer of ultrasonic flow meters and a leading company in the industry in Europe. Their unique measurement system allows for high-precision measurement of various liquids such as water, oil, and chemicals. The company's original sensors, which have high durability, can accommodate a wide range of pipe diameters with just one unit, and they can also handle various pipe diameters within a factory using the same model. For more details, please contact us.

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Small high-precision area flow meter NFM series (without valve)

Panel-mounted flow meter with a low protrusion width suitable for embedding into a panel.

● Low-cost, compact, high-precision area flow meter (flow meter) ● Low leakage and capable of handling gases at the ppm level ● Panel embedding type with minimal protrusion, suitable for embedding in panels ● Compact and simple structure with a width of about 120mm, and selectable fittings for easy installation ● Compliant with RoHS directive ■ The NFM series is a panel embedding type flow meter with minimal protrusion width, suitable for embedding in panels. For more details, please download the catalog or contact us.

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Vortex flow meter 'FS Series'

In other words, a flow sensor that is robust against troubles and has proven performance and reliability.

This is a sensor for measuring the flow rate of water and industrial water. It offers excellent durability at a low price. You can choose functions tailored to your needs, such as digital display, analog output, alarm output, relay output, and temperature measurement capabilities. We also provide flow sensors that are compatible with chemical solutions and can withstand high temperatures (up to 150°C).

  • Other measuring instruments
  • Flow Meter

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Karman vortex flowmeter

Karman vortex flow meter

This is a sensor for measuring the flow rate of water and industrial water. It adopts a vortex flow meter with no mechanical moving parts, eliminating debris caused by wear. You can choose functions tailored to your needs, such as digital display, analog output, alarm output, and temperature measurement capabilities.

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Non-contact radio wave flow meter for sewers and waterways SQ-R

A compact and lightweight flow meter with IP68 rating. Easy to install due to its non-contact design. Over 6,000 units installed worldwide.

The Sommer SQ series flow sensor can accurately measure flow rates in sewer systems, ducts, partially filled pipes, and in the fields of wastewater and industrial facilities, continuously and without contact. Installation and setup are very simple, and the flow velocity and water level are measured using the latest radar technology. Inside the sensor, flow calculations are automatically performed based on hydraulic models. Flow calculations can be carried out by inputting channel profile information using the SQ-Commander (free software).

  • Hydrological survey
  • Sewerage facilities
  • Hydroelectric power
  • Flow Meter

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