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Flow Meter Product List and Ranking from 41 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

Flow Meter Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

  1. 日本フローコントロール Tokyo//Testing, Analysis and Measurement
  2. null/null
  3. サニー・トレーディング Kanagawa//Machine elements and parts
  4. 4 null/null
  5. 5 日本ベーカーヒューズ株式会社＆ベーカーヒューズ・エナジージャパン株式会社　 （旧）GEセンシング＆インスペクション・テクノロジーズ株式会社　＆　GEエナジー・ジャパン株式会社 Tokyo//Testing, Analysis and Measurement
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Flow Meter Product ranking

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

  1. Dynasonics DXN-5P Portable Ultrasonic Flow Meter サニー・トレーディング
  2. Digital flow meter 'G2/A1/01' 日本フローコントロール
  3. Clamp-on flow meter FD-R series
  4. 4 Turbine Flow Meter High-Precision Turbine Meter 'HO Series' 日本フローコントロール
  5. 5 High-precision screw meter Volumetric flow meter 'RS Series' 日本フローコントロール

Flow Meter Product List

1～15 item / All 738 items

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Flow meter "SA series"

Flow meter "SA series"

A flow meter capable of instantaneous flow display and alarm output!

The "SA Series" is a flow meter designed for small flow measurement. While maintaining the customization capabilities of the SF model, it achieves small flow measurement of various fluids through the miniaturization of internal mechanisms. Please feel free to contact us if you have any requests. 【Features】 ■ SA-M Type Flow Meter - Capable of measuring small flows - Other features, outer diameter diagram, and dimensions are the same as the SF-M type ■ SA-MA Type, SA-MAA Type Flow Switch - Reliable contact operation - Contact flow can be easily changed within the scale range (If frequent changes are needed, please specify an external variable type) - Intrinsically safe explosion-proof type is also available (safety devices can be included upon request) *For more details, please download the PDF or contact us.

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Flow meter "KY type series"

Flow meter "KY type series"

Iron powder compatible! Flow meter equipped with a micro switch suitable for oil.

The "KY Series" is a flow meter developed for fuel supply systems. It is suitable for harsh operating environments. Please feel free to contact us if you have any inquiries. 【Features】 ■ KY-M Type Flow Meter - Fast response speed due to direct acting mechanism - Structure that does not use magnets in the fluid, preventing malfunction due to iron powder adhesion ■ KY-MA Type Flow Switch - Reliable contact operation - Large contact capacity, usable with high voltage power sources in overseas and paper mills - Contact flow rate can be easily changed within the scale range *For more details, please download the PDF or contact us.

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Integrated Electromagnetic Flow Meter 'EM-FM Type'

Integrated Electromagnetic Flow Meter 'EM-FM Type'

Flow meter that realizes instantaneous flow display, cumulative flow display, and 4-20mA output.

The "EM-FM type" is an electromagnetic flowmeter that continuously measures the flow rate of fluids flowing through pipes with high precision. The operating principle is based on Faraday's law of electromagnetic induction, which states that "when a conductor passes through a magnetic field, an electromotive force is generated at both ends of the conductor, and the magnitude of this force is related to the volumetric flow rate." As long as the fluid is conductive, it can be measured without being affected by the fluid's temperature, pressure, density, viscosity, or conductivity. 【Features】 ■ Available in various diameters from 100mm to 1200mm ■ A wide range of lining materials available (standard PTFE) ■ A wide range of electrode materials available (standard SUS316L) *For more details, please download the PDF or contact us.

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Displacement Type Flow Meter "RF Series"

Displacement Type Flow Meter "RF Series"

The pulse signal emitted from the transmitter is converted by the converter into an output suitable for its application!

The "RF Series" is a high-precision volumetric flow meter capable of measuring water, oil, and even chemical liquids. The rotation speed of two three-lobe oval gears generates a signal that is directly proportional to the flow rate, and this signal is used to display either instantaneous flow or cumulative flow on the indicator at the site. 【Features】 ■ RF-II Type Electronic Output - The pulse signal emitted from the transmitter is converted to an output suitable for the application by the converter. ■ RFH Type for High Pressure & High Viscosity Fluids - Allows for accurate monitoring of oil supply, enabling proper lubrication. - Usable with greases of various consistencies. - The indicator unit has a dustproof and drip-proof structure. - The sensor unit and indicator unit can be placed separately, among other features. *For more details, please download the PDF or contact us.

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Digital flow meter

Digital flow meter

The mass flow sensor specifications are unaffected by test pressure, resulting in low pressure loss. It has a wide flow range.

◆ Measurement of ultra-low flow rates is possible. ◆ Since it uses a mass flow method, it is not affected by pressure. ◆ A linear analog output signal corresponding to the flow rate can be obtained. ◆ It has a high precision (±1%) and is among the best in class for electronic flow meters. ◆ Various gas measurements can be performed using the conversion factor method. * Pressure supply and exhaust mechanisms are required separately. * The catalog can be downloaded from the download button below.

  • Company：ナック
  • Price：100,000 yen-500,000 yen
  • Electrical Instruments/Electrometers

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Gear volumetric flow meter VZ series

Gear volumetric flow meter VZ series

Ideal for flow management of high-viscosity fluids such as oil, we also offer high-temperature and high-pressure types.

High-precision gear volumetric flow meter Optimal for conditions such as high viscosity, high temperature, and high pressure High-precision type available in various diameters Fluid viscosity: 1 to 100,000 mm³/s Accuracy: ±0.3% (indication accuracy) Reproducibility: 0.05% Maximum fluid temperature: -30 to +120°C (up to 150°C) Maximum pressure: 315 bar type to 400 bar type ATEX explosion-proof directive compliant (for maximum temperature of 80°C) *For other functions and details, please contact us.

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SIKA Turbine Flow Meter 'VTY20'

SIKA Turbine Flow Meter 'VTY20'

A turbine flow meter that incorporates sapphire bearings, achieving high durability and longevity required for OEM products in drinking water applications!

Turbine flow meter (turbine type flow meter) utilizing Hall sensors. It is a compact product with a wide measurement range. It has a proven track record in protecting heat exchangers in water heaters and leak detection. 【Features】 ◆ High durability and longevity due to sapphire bearings ◆ Compact design ◆ Wide measurement range (1...60L/min) ◆ Maximum operating pressure 1.6MPa ◆ Low pressure loss (maximum 33KPa at 60L/min) ◆ Turbine part made of glass fiber reinforced plastic ◆ Flexible installation methods (vertical, horizontal) ◆ High resistance to water hammer ◆ Fluid temperature resistance up to 90℃ For more details, please refer to the catalog or feel free to contact us.

  • Push-in_flow_sensor_VTY20.png
  • Advertisement_VTY20_jp.png
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SIKA Flow Monitoring OEM Case Studies

SIKA Flow Monitoring OEM Case Studies

Introduction to the OEM applications of SIKA's flow meters and flow sensors, which have numerous achievements with manufacturers around the world.

Founded in 1901, the German measurement equipment manufacturer SIKA presents a collection of case studies for OEM applications. SIKA's flow meters and flow sensors have a proven track record of numerous OEM products used by manufacturers around the world for applications such as leak detection in water supply piping and heat pumps, as well as flow management and protection of heat exchangers. This catalog introduces various applications.

  • Heating_water_VK3.jpg
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Flow sensors (low flow, low pressure loss) mainly for heat pumps and other HVAC products.

Flow sensors (low flow, low pressure loss) mainly for heat pumps and other HVAC products.

Karman-type flow sensoers low flow measurement (low pressure loss) Heat pumps, etc. (Free samples available for evaluation)

The "Karman-type flow sensors VVX20 LOW FLOW" is a flow meter without moving parts that picks up and measures generated Karman vortices. It achieves the highest level of low flow measurement using the same method. Free samples for evaluation testing are available; please feel free to request them. *Limited quantities are available. 【Features】 ◆ Design without moving parts (maintenance-free) ◆ Glass fiber reinforced PPS resin (GF40%) ◆ Sensor section encapsulated piezo ceramic ◆ Metal-free wetted parts ◆ 100% factory testing (flow rate, leak) For more details, please refer to the catalog or feel free to contact us.

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Intelligent Electromagnetic Flow Meter "T780 Series"

Intelligent Electromagnetic Flow Meter "T780 Series"

Achieving compactness and lightweight design! An electromagnetic flowmeter equipped with abundant intelligent features.

The T780 series is an electromagnetic flowmeter equipped with a variety of intelligent features, including remote operation capabilities via communication and self-diagnostic functions. It consists of the detector "T780F," the converter "T785F," and the palm-top communicator "PTC-700." By simply connecting the palm-top communicator to the analog output signal line of the electromagnetic flowmeter, you can perform operations such as setting various parameters, displaying measurement values and self-diagnostic results, and calibrating zero and span. 【Features】 ■ Achieves compactness and lightweight design ■ Significantly reduces the distance between the detector's electrodes ■ Maintains high accuracy of 0.5% against indicated values ■ Equipped with a wealth of intelligent features ■ Uses strong lining even under negative pressure conditions ■ Shared AC/DC power supply *For more details, please refer to the PDF materials or feel free to contact us.

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Comprehensive Catalog 'Fluid Measurement and Control Equipment' Presented! [Exhibited at Semicon Japan]

Comprehensive Catalog 'Fluid Measurement and Control Equipment' Presented! [Exhibited at Semicon Japan]

A large number of "fluid measurement and control devices" are featured! There is also information on selection methods, making it possible to find suitable options for your usage environment!

Koflock has been exploring measurement and control technology primarily in the micro flow range of fluids for over 70 years, with the motto of "Science of Fluids." We have built trust across various fields and now boast top-class market shares in various sectors in Japan. On this page, we are offering a comprehensive catalog of 'Fluid Measurement and Control Equipment' handled by Koflock Co., Ltd. It also includes principles and selection guides for various fluid measurement devices, which we hope will assist you in product selection. [Contents] ■ Mass Flow Controllers/Meters (Electronic Flow Meters) ■ Flow Meters ■ Flow Control Valves ■ Pressure Control Valves ■ Other Piping Components ■ Gas Generation Devices/Engineering Equipment <We will be exhibiting at SEMICON Japan 2023!> We will demonstrate micro flow control of liquids using a clean control system currently under development for processes requiring cleanliness, such as semiconductor cleaning equipment. We invite you to take this opportunity to see our actual products. [Exhibition Information] <SEMICON Japan 2023> Date: December 13 (Wed) - 15 (Fri), 2023 Venue: Tokyo Big Sight (Booth Number: 6720)

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Small-sized Karman vortex flow meter 'MODEL FML-300 SERIES'

Small-sized Karman vortex flow meter 'MODEL FML-300 SERIES'

Compact design with a maximum flow rate of 2.5 to 100 L/min! Equipped with a temperature sensor to measure fluid temperature.

The "MODEL FML-300 SERIES" is a small-sized Karman vortex flow meter for liquids with temperature compensation and an IP65 equivalent waterproof rating. Equipped with a temperature sensor, it measures the fluid temperature and reduces accuracy errors caused by temperature changes through temperature compensation. The wetted parts are made of New PFA (without O-rings) and can accommodate a wide flow range from 0.3 to 2.5 L/min up to 10 to 100 L/min. 【Standard Specifications (Partial)】 ■ Target Fluids: Water, Pure Water, Chemical Solutions ■ Accuracy ・FML-301/302/303/304: ±2% F.S. (25°C) ・FML-305: ±3% F.S. (25°C) ■ Temperature Accuracy: ±2°C ±0.15×ΔT°C (ΔT: Ambient Temperature - Fluid Temperature) ■ Repeatability: ±0.5% F.S. *For more details, please refer to the PDF document or feel free to contact us.

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Small Karman vortex flow meter for liquids 'MODEL FM31 SERIES'

Small Karman vortex flow meter for liquids 'MODEL FM31 SERIES'

The liquid connection part is O-ring free! Introducing a compact Karman vortex flow meter with a splash-proof structure for liquids.

The "MODEL FM31 SERIES" is a compact and lightweight liquid Karman vortex flow meter with an o-ring-less wetted part. It supports a wide flow range from 0.4 to 4 L/min and 10 to 100 L/min. The target fluids are pure water and chemical solutions, with a maximum flow rate of 4 to 100 L/min and an accuracy of ±3% F.S. Please feel free to contact us if you have any inquiries. 【Lineup】 ■FM3101 ■FM3102 ■FM3103 ■FM3104 *For more details, please refer to the PDF document or feel free to contact us.

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Liquid Ultrasonic Flow Meter 'MODEL FML-500'

Liquid Ultrasonic Flow Meter 'MODEL FML-500'

The display is a 4-digit 7-segment LED type! Introducing a straight structure ultrasonic flow meter.

The "MODEL FML-500" is an ultrasonic flow meter for liquids with a contact part made of "New PFA." It features a straight structure with no obstructions inside the pipe. The target fluids are water and pure water, with a maximum flow rate of 5L/min and an accuracy of ±30mL/min to ±1.5% F.S. Please feel free to contact us if you have any requests. 【Standard Specifications (Excerpt)】 ■ Fluid sound speed: 1300m/s to 1600m/s ■ Fluid temperature range: 15 to 50℃ ■ Measurement range: 0 to 5L/min ■ Pressure resistance: 0.5MPa (at 23℃) ■ Process connection: 6mm tube end *For more details, please refer to the PDF document or feel free to contact us.

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Karman vortex flow meter / ultrasonic flow meter FML-300 / FML-500

Karman vortex flow meter / ultrasonic flow meter FML-300 / FML-500

Introducing a small Kalman vortex flow meter with temperature compensation for liquids, featuring a liquid contact part made of "New PFA" ultrasonic flow meter for liquids!

We would like to introduce our Karman vortex flow meters / ultrasonic flow meters, the 'MODEL FML-300 SERIES/FML-500'. The compact Karman vortex flow meter for liquids, "MODEL FML-300 SERIES," measures fluid temperature with a built-in temperature sensor, reducing accuracy errors due to temperature changes through temperature compensation, and supports a wide flow range from 0.3 to 2.5 L/min up to 10 to 100 L/min. Additionally, the ultrasonic flow meter for liquids, "MODEL FML-500," features a straight structure without obstacles in the pipe, and is designed for fluids such as water and pure water. 【Standard Specifications (Partial)】 ＜MODEL FML-300 SERIES＞ ■ Target Fluids: Water, Pure Water, Chemical Solutions ■ Accuracy - FML-301/302/303/304: ±2% F.S. (25°C) - FML-305: ±3% F.S. (25°C) ■ Repeatability: ±0.5% F.S. *For more details, please refer to the PDF document or feel free to contact us.

  • Other measurement, recording and measuring instruments

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