We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Variable area flow meter.
ipros is IPROS GMS IPROS One of the largest technical database sites in Japan that collects information on.

Variable area flow meter Product List and Ranking from 20 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.

Variable area 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. ベンカン機工 Tokyo//Ferrous/Non-ferrous metals
  4. 4 流体工業 Tokyo//Testing, Analysis and Measurement
  5. 5 昭和機器計装 Tokyo//Testing, Analysis and Measurement

Variable area 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. Turbine Flow Meter High-Precision Turbine Meter 'HO Series' 日本フローコントロール
  2. Are you looking for tapered pipes or short pipes? ベンカン機工
  3. Management turbine meter "TBX"
  4. 4 Area-type flow meter "NK Series" 日本フローコントロール
  5. 5 Alarm-equipped flow meter "EZ-View(R) Flow Alarm" 日本フローコントロール

Variable area flow meter Product List

16~30 item / All 73 items

Displayed results

Flow meter, screw type, RHTN-S

This is a flow meter developed with the concept of low cost and short delivery time.

It is ideal for plant facilities and factory piping for general industrial use. - Short delivery time products -

  • Other physicochemical equipment
  • Flow Meter

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

All-metal flow meter, screw type, RO-EMC/RO-EMV TYPE

General industrial all-metal flow meter. It is completely shielded with metal on the inside and outside, making it ideal for measuring high-temperature, high-pressure fluids and opaque fluids.

In terms of structure, it is a magnetic follow-type, which tracks the movement of the float inside the metal tapered tube and accurately indicates it externally.

  • Other physicochemical equipment
  • Flow Meter

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Are you looking for tapered pipes or short pipes?

We manufacture tapered pipes and short pipes in small lots. Please also consider us for steel structures and welded structures, in addition to piping applications.

A tapered pipe is a piping product manufactured from steel plates, featuring a gradient and longitudinal weld seam, and refers to any product other than a reducer in the standards for welded pipe fittings. While reducers have specifications for product height (length) and step-down (the difference in diameters of the connecting pipes), there may be instances during piping installation where products with different heights or step-downs from the standards are required. In such cases, tapered pipes can be utilized. Short pipes can also be supplied with the necessary length and end processing for short steel pipe components required in piping design. These products contribute to reducing construction time and improving on-site construction efficiency for our customers. Please consult us regarding diameter, plate thickness (product thickness), length, etc. Additionally, materials can be manufactured from carbon steel, high-strength steel, alloy steel, stainless steel, and non-ferrous metals such as aluminum. Both tapered pipes and short pipes can be ordered from a single small lot. Tapered pipes can accommodate both concentric and eccentric designs. In addition to piping applications, how about considering them for steel structures or welded structures? We can provide various proposals based on your requests and conditions, so please feel free to contact us for more details.

  • Pipe Fittings
  • Piping Materials
  • Industrial Furnace

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Data] Area Flow Meter

We are introducing the specifications of flow meters for "water and air" and "water and low viscosity oil"!

This document introduces the "Acrylic/PC/PSU Area Flow Meters" that our company handles. It includes specifications for products such as the "FBC Series" and "FAC Series" for water and air, as well as the "SF100 Series," "SF200 Series," and "SF350 Series" for water and low-viscosity oil. [Contents] ■ Acrylic/PC/PSU Area Flow Meters for Water and Air ■ Acrylic/PC/PSU Area Flow Meters for Water and Low-Viscosity Oil *For more details, please refer to the PDF document or feel free to contact us.

  • Company:YTK
  • Price:Other
  • Flow Meter

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

850 Series Area Flow Meter

Plastic flow meter

Floats and tubes can be selected from various materials according to the corrosiveness, pressure, and temperature of the fluid. Additionally, we can custom-make graduated tubes tailored to the type of fluid and your desired scale.

  • 1251_000_Z_.jpg
  • Flow Meter

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

850 HP type high-purity area flow meter

PVDF flow meter for high purity fluids

All materials for the tube, float, and union are made of PVDF, which has excellent corrosion resistance, making it ideal for high-purity fluids. Custom-made graduated tubes can be produced to match the type of fluid and your desired scale.

  • 1273_000_Z_10_01.jpg
  • Flow Meter

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Ultrasonic Gas Meter "S2 Sonic"

Ultrasonic gas meter adopting a unique rectangular pipeline and a pressure influence-eliminating equal pressure space.

The "S2 Sonic" is an ultrasonic gas meter that supports high precision and a wide flow range. When a pair of sensors alternately transmit and receive, it adopts a propagation time difference method where the time difference of the ultrasonic waves changes according to the flow velocity. Additionally, it utilizes a rectangular pipe shape that is effective for measuring the average flow velocity within the pipe, achieving high-precision measurements. 【Features】 ■ High precision and wide flow range ■ No moving parts, no failures ■ Immediate response to flow velocity changes ■ Long-lasting metal ultrasonic sensors ■ Pressure-resistant explosion-proof structure *For more details, please download the PDF or contact us.

  • Weighing Machine

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Magnetic Follow-up Area Flow Meter "EM Series"

It is a flow meter with a simple structure, maintenance-free, and equipped with multiple functions!

A flow meter is a device that contains a float that can move freely within a measuring tube (usually a tapered tube) with an upward slope, assembled with appropriate supports. In addition to its compact and slim design, it features a safety design that excels in earthquake and fire resistance. 【Features】 ■ Compact and slim design with multifunctional capabilities ■ All-metal construction with excellent earthquake and fire resistance ■ Maintenance-free due to its simple structure ■ Flow indication does not require power supply and is easy to install *For more details, please refer to the PDF document or feel free to contact us.

  • Flow Meter
  • Other inspection equipment and devices

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Metal tapered pipe area flow meter "MP Series"

Ideal for flow measurement in various industries! All-metal micro flow meter with a safe design that replaces glass tubes.

The "MP Series" is designed to leverage the robust and safe features of all-metal area flow meters, allowing for the measurement of very small flow rates. It offers instantaneous flow indication, instantaneous flow analog current output, alarm relay contact output, and a wealth of additional features suitable for various applications in plant equipment. It is compatible with liquids and gases such as industrial water, industrial chemicals, reagent solutions, and various gases, making it suitable for flow measurement across a wide range of industries. Additionally, the metal tapered tube area flow meter "MM Series" is also part of the lineup. 【Features】 ■ Safe design replacing glass tubes ■ Capable of measuring very small flow rates ■ A wealth of additional features applicable to various uses ■ Compatible with liquids and gases such as industrial water and industrial chemicals ■ Well-suited for flow measurement in various industries *For more details, please refer to the PDF document or feel free to contact us.

  • Other inspection equipment and devices
  • Flow Meter

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Glass tapered tube flow meter "GTV series"

Glass tapered tube flow meter suitable for measuring the flow rate of corrosive liquids and gases.

The "GTV Series" is designed to be mounted directly and vertically on piping, measuring the instantaneous flow of liquids and gases within the piping. The flange material is made of rigid polyvinyl chloride (PVC-U), making it suitable for measuring the flow of corrosive liquids and gases. The flow scale on the surface of the glass tapered tube is engraved in a concave shape and treated with a reddish color, enhancing visibility. Additionally, we also offer the acrylic tapered tube flow meter "ATV Series." 【Features】 ■ Ideal for measuring the flow of corrosive liquids and gases ■ Flange material made of rigid polyvinyl chloride (PVC-U) ■ High visibility flow scale on the surface of the glass tapered tube ■ Acrylic tapered tube flow meter "ATV Series" also available *For more details, please refer to the PDF document or feel free to contact us.

  • Other inspection equipment and devices
  • Flow Meter

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Area flow meter

The flow area determined by the position of the float inside the tapered pipe has a constant relationship with the flow rate passing through.

A measuring tube with an upward slope (commonly referred to as a tapered tube) contains a float that can move freely up and down, and is assembled with an appropriate support. This is known as a flow meter. When a fluid (liquid, gas, or vapor) flows from below to above, the float is pushed upward due to the force created by the pressure difference that arises before and after it. As the float moves upward, the flow area between the float and the tapered tube increases. As a result, the velocity of the fluid passing through that area decreases, leading to a reduction in the pressure difference, and the float comes to rest at a position where the forces due to its effective weight and the pressure difference are balanced. Since the flow area determined by the position of the float inside the tapered tube and the flow rate passing through it are in a constant relationship, it is possible to measure the flow rate by detecting that position. 【Density of Gases (Excerpt)】 < Name: Density kg/m3 (ntp) / Specific Gravity > ■ Nitrous Oxide: 1.978 / 1.530 ■ Acetylene: 1.171 / 0.906 ■ Argon: 1.784 / 1.380 ■ Ammonia: 0.772 / 0.597 ■ Carbon Monoxide: 1.250 / 0.967 *For more details, please refer to the PDF document or feel free to contact us.

  • Flow Meter

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Metal Tube Area Flow Meter "MT3809G Series"

Suitable for application to various gases, liquids, and vapors! A meter that accommodates a wide range of temperatures, pressures, and process ranges.

The "MT3809G Series" is a metal tube area flow meter equipped with a digital LCD display for local operator use, capable of displaying valuable process outputs such as total quantity and alarm signals. Parameters can be changed by the user without removing the cover. Changes can also be made in hazardous areas. Additionally, even when power is unavailable, communication with the control system is possible via analog or digital interfaces. 【Features】 ■ Wide flow range support - Covers from micro flow to large flow ■ Rated temperature -198°C to 420°C ■ Pressure rating: up to 6,000 psi (standard products) and up to 20,000 psi (custom models) ■ Large/small flow alarm functions compliant with SIL2 requirements ■ ATEX IIC/Class 1 Div 1 compliant 316 stainless steel explosion-proof housing suitable for harsh hazardous locations, etc. *For more details, please download the PDF or feel free to contact us.

  • Flow Meter

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Glass tube area flowmeter / Metal tube area flowmeter

Introducing the "glass tube area flow meter," suitable for various liquids and gases!

We would like to introduce our "Glass Tube Area Flow Meter / Metal Tube Area Flow Meter." When measuring the flow of liquids or gases under high pressure and high temperature, which are not suitable for plastic, our robust "Glass Tube Area Flow Meter (Rotameter)" allows for more accurate flow measurement. It offers a wider flow range and is suitable for various liquids and gases. The "Metal Tube Area Flow Meter" is equipped with key features designed for harsh oil and gas applications. 【Features】 ■ Glass Tube Area Flow Meter - Flow measurement technology with high durability, economy, and excellent operability - Capable of a wider flow range, suitable for various liquids and gases ■ Metal Tube Area Flow Meter - Durability and accuracy that withstands high pressure and harsh temperature environments *For more details, please refer to the PDF document or feel free to contact us.

  • 2022-09-16_14h03_15.png
  • 2022-09-16_14h03_19.png
  • 2022-09-16_14h03_24.png
  • 2022-09-16_14h03_27.png
  • Flow Meter

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Area-type flow meter "INF series"

For small flow rates! Area-type flow meter that can also handle high temperature and high pressure fluids.

The "INF Series" is a small flow area flowmeter specifically designed for horizontal piping. While maintaining the customization capabilities of the SF model, it contributes to reducing piping costs. Please feel free to contact us if you have any inquiries. 【Features】 ■ INF-M Type - Reduces piping costs as it is designed for horizontal piping - High precision, capable of measuring small flow rates - Can measure various fluids - Compatible with high-temperature and high-pressure fluids ■ INF-MA Type, INF-MAA Type - Large contact capacity, usable with high-voltage power sources in overseas locations and paper mills *For more details, please download the PDF or contact us.

  • Flow Meter

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration