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Zhengzhou Winsen Electronics Technology Co., Ltd.
TOKYO KEISO CO.,LTD
Sierra Instruments
Pulsar Measurement
Pro Flow Dynamics, LLC
OVAL Corporation
KOBOLD Instruments,Inc
Control Specialties
Blue-White
BIO-TECH
Azbil Corporation

11 Micro flow meter Manufacturers in 2025

This section provides an overview for micro flow meter as well as their applications and principles. Also, please take a look at the list of 11 micro flow meter manufacturers and their company rankings. Here are the top-ranked micro flow meter companies as of February, 2025: 1.Zhengzhou Winsen Electronics Technology Co., Ltd., 2.Pulsar Measurement, 3.Pro Flow Dynamics, LLC.

Table of Contents

Categories Related to Micro flow meter

List of 11 Micro flow meter Manufacturers

*Including some distributors, etc.

Sort by Features

  • Default
  • Company Size: largest first
  • Year Founded: oldest first
  • Year Founded: earliest first

Sort by Area

  • United States of America
  • China
  • Germany
  • Japan
  • United Kingdom
    • KOBOLD Instruments,Inc
      • United States of America Address: 1801 Parkway View Drive Pittsburgh, Pennsylvania, United States of America

      Manufacturer Overview

      KOBOLD Instruments, Inc, founded in Germany, in 1980 is a manufacturer of instruments for monitoring, measuring and regulating flow, pressure, level and temperature. The company's product portfolio includes sensors, pressure gauges, transmitters, switches and transmitters. Their products are used in industries such as Oil and Gas, Aerospace and Defense, Automotive and Transportation, Construction, and Power Generation. They also provide services including product selection, installation, preventative maintenance, troubleshooting, customer service, and repair.

    • Sierra Instruments
      • United States of America Address: 5 Harris Court, Building L Monterey, California, United States of America

      Manufacturer Overview

      Sierra Instruments, founded in 1971, is a manufacturer of flow measurement solutions for the gas, liquid, and steam sectors. The product line has incline or insertion mass flow controllers/meters, level switches, flow conditioners, calibration systems, and mass flow sensors. The company provides digital communication protocols to automate flow meters and software upgrades & improvements. The company in Monterey, CA, offers a 12-month limited warranty, is ISO 9001 registered, and is a member of the TASI group.

    • Blue-White
      • United States of America Address: 5300 Business Drive, Huntington Beach, California, United States of America

      Manufacturer Overview

      Blue-White, founded in Headquarters Huntington Beach, CA, in 1957 is a manufacturer of chemical metering and dosing pumps. The company's product portfolio includes injection Pumps (diaphragm & peristaltic), Rotameters (acrylic & polysulfide), flow meters (variable-area, digital, ultrasonic), skid systems and water treatment accessories. They serve industries including municipal and industrial water & wastewater treatment, swimming pools & waterparks, agriculture & irrigation, food & beverage processing. The company has a national distribution network and a customer support center.

    • Control Specialties
      • United States of America Address: 2503 Monroe Drive Gainesville, Georgia, United States of America

      Company Overview

      Control Specialties, a distributor of engineered process control products and solutions, was founded in 1987 and is headquartered in Gainesville, Georgia. The company's main activity is the distribution of engineered process control products, including valves, actuators, and sensors. The organization also offers a wide range of services, including engineering, installation, and maintenance. Control Specialties' products are used by a wide range of customers, including manufacturers, food and beverage processors, and pharmaceutical companies.

    • Pro Flow Dynamics, LLC
      • United States of America Address: 330 S. Maple Street Units F-H, Corona, California, United States of America

      Distributor Overview

      Pro Flow Dynamics, LLC is a supplier of camlock fittings & couplings, stainless steel hose fittings & steel ball valves, and brew hardware. The company is founded in 2007 and is established in Corona, United States. The company initially started selling camlock fittings from their Californian base and then expanded into supplying a full range of brewery and home brew fittings and hardware. The company all industries like: manufacturing, oil & gas, home brew, pharmaceutical, chemical, municipal, agricultural, food & beverage, hygienic and general industries.

    • OVAL Corporation
      • Japan Address: 10-8 Kamiochiai 3-chome, Shinjuku-ku, Tokyo, Japan

      Manufacturer Overview

      OVAL Corporation, founded in Tokyo, Japan, in 1949 is a manufacturer of metrological control equipment and related systems and measuring devices and environmental control related instruments. The company's product portfolio includes batch controllers, flow computers, peripherals and related instruments, system solutions and calibration equipment. Their products are used in industries such as Food and Beverage, Pharmaceutical and Biotechnology, Chemical and Petrochemical, Environmental Testing and healthcare. The company provides services such as Product Selection Guidance, Engineering Support, and Custom Manufacturing.

    • Zhengzhou Winsen Electronics Technology Co., Ltd.
      • China Address: NO.299 Jinsuo Road, National High-Tech Zone, Zhengzhou, China

      Manufacturer Overview

      Zhengzhou Winsen Electronics Technology Co. Ltd. (ZWET) is an advanced sensor solutions manufacturer based in Zhengzhou, Henan. Established in 2003, the company primarily produces environmental monitoring devices, gas sensors, and air quality monitoring systems for clients in industrial automation, household appliances, environmental safety, and smart agriculture. The company integrates international supply, R&D, and production operations with consulting services for special projects and custom products in its main 323,000-square-foot facility. ZWET is ISO9001, ISO14001, and ISO45001 certified, with international client companies including Honeywell, Huawei, and Ecovacs.

    • Azbil Corporation
      • Japan Address: 19F Tokyo Building 2-7-3 Marunouchi, Chiyoda-ku, Tokyo, Japan

      Manufacturer Overview

      The Azbil Corporation (formerly the Yamatak Corporation) aims to realize safety, comfort, and fulfillment in people's lives and contribute to global environmental preservation through "human-centered" automation. They provide their customers with timely solutions via an integrated structure that extends from planning and development to maintenance and service, capable of responding rapidly to customer needs.

    • TOKYO KEISO CO.,LTD

      Manufacturer Overview

      Tokyo Keiso Co., LTD. is a Tokyo-based flow & measuring instruments manufacturer established in 1954. The company provides various types of flowmeters and controllers, as well as level gauges and switches used with gas, liquid and solid materials. The company offers custom-designed products, as well as long-term support in the form of maintenance, calibration, and repair. Tokyo Keiso Co., LTD. products have applications in food and beverage production, drug manufacturing, and chemical storage. Their clients include Mitsubishi Chemical Corporation, Takeda Pharmaceutical, Japan Atomic Power Company, and Honda Motor Co., Ltd.

    • BIO-TECH
      • Germany Address: Zeitlarnerstrasse 32, Vilshofen, Germany

      Company Overview

      B.I.O-TECH e.K., founded in 1992, and located in London, United Kingdom, is a manufacturer and distributor of flow measurement. The company specializes in flow measurement solutions, and offers a range of products including, digital flow meters, flow sensors, turbine flow meters, oil flow meters, and flow controllers. Their technology finds applications in industries such as water management, oil and gas, pharmaceuticals, and food processing. Bio-Tech The World of Flow holds ISO 9001 certification.

    • Pulsar Measurement
      • United Kingdom Address: 1 Chamberlain Square CS Birmingham, West Midlands, United Kingdom

      Company Overview

      Pulsar Measurement, a company founded in 1997, based in Malvern, Worcestershire, UK, is a manufacturer and supplier of level, volume, flow, and sludge interface measurement products. The company offers various products such as ultrasonic level transmitters, clamp-on ultrasonic flow meters, open channel flow meters, sludge blanket detectors, and pump controllers. These products are designed to provide quality, dependable, and sustainable solutions for the customers in the fields of water, wastewater, industrial, and environmental markets.

Micro flow meter Manufacturer Ranking

*Including some distributors, etc.

Derivation Method

The ranking is calculated based on the click share within the micro flow meter page as of February 2025. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.

Number of Employees

  1. Azbil Corporation: 10,063
  2. Zhengzhou Winsen Electronics Technology Co., Ltd.: 800
  3. OVAL Corporation: 669

Newly Established Company

  1. Pro Flow Dynamics, LLC: 2007 (18 years ago)
  2. Zhengzhou Winsen Electronics Technology Co., Ltd.: 2003 (22 years ago)
  3. KOBOLD Instruments,Inc: 1980 (45 years ago)

Company with a History

  1. OVAL Corporation: 1949 (76 years ago)
  2. Blue-White: 1957 (68 years ago)
  3. Sierra Instruments: 1973 (52 years ago)

Micro flow meter Manufacturers in United States

*Including some distributors, etc.

Global Distribution of Micro flow meter Manufacturers by Country

*Including some distributors, etc.

Country Number of Companies Share (%)
United States of America United States of America 5 50.0%
Japan Japan 2 20.0%
China China 1 10.0%
Germany Germany 1 10.0%
United Kingdom United Kingdom 1 10.0%

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List of Micro flow meter Products

73 products found

73 products

Sonic Co., Ltd.

Micro liquid flowmeter μLF-300S (separate sensor type)

270+ people viewing

Last viewed: 20 hours ago

Very Fast Response

Response Rate
100.0 %
Response Time
3.3 hours

■Features ・Sensor part does not come into contact with fluid ・Zero pressure loss ・Excellent responsiveness ・Compact design ・Fluororesin piping...

Nippon Mekuman Co., Ltd.

Positive displacement gear flow meter VC series

1090+ people viewing

Last viewed: 2 hours ago

Very Fast Response

Response Rate
100.0 %
Response Time
0.2 hours

■Operating principle ・The measuring gear rotates according to the flow of fluid using the operating principle of a gear motor. ・The gear rotates ...

10 models listed

VC0.025-Positive displacement gear flow meter VC series
VC0.04-Positive displacement gear flow meter VC series
VC0.1-Positive displacement gear flow meter VC series
VC0.2-Positive displacement gear flow meter VC series
VC0.4-Positive displacement gear flow meter VC series
VC1-Positive displacement gear flow meter VC series

Euseflow Co., Ltd.

Fixed instantaneous flowmeter EF meter type EF small flow scale/large flow scale 1.0MPa specification

620+ people viewing

Last viewed: 4 hours ago

Very Fast Response

Response Rate
100.0 %
Response Time
1.3 hours

■Summary 1.0MPa specification. For pipe diameters of 350A or more, one set includes two corner station nozzles and two EF meter nozzles. When using...

10 models listed

EF ( ) □-20A-Fixed instantaneous flowmeter EF meter type EF small flow scale/large flow scale 1.0MPa specification
EFT ( ) □-20A-Fixed instantaneous flowmeter EF meter type EF small flow scale/large flow scale 1.0MPa specification
EF ( ) □-25A-Fixed instantaneous flowmeter EF meter type EF small flow scale/large flow scale 1.0MPa specification
EFT ( ) □-25A-Fixed instantaneous flowmeter EF meter type EF small flow scale/large flow scale 1.0MPa specification
EF ( ) □-32A-Fixed instantaneous flowmeter EF meter type EF small flow scale/large flow scale 1.0MPa specification
EFT ( ) □-32A-Fixed instantaneous flowmeter EF meter type EF small flow scale/large flow scale 1.0MPa specification

Euseflow Co., Ltd.

Fixed instantaneous flowmeter EF meter type EF small flow scale/large flow scale 1.6MPa specification

590+ people viewing

Last viewed: 1 day ago

Very Fast Response

Response Rate
100.0 %
Response Time
1.3 hours

■Summary 1.6MPa specification. For pipe diameters of 350A or more, one set includes two corner station nozzles and two EF meter nozzles. When using...

10 models listed

EF ( ) 16□-20A-Fixed instantaneous flowmeter EF meter type EF small flow scale/large flow scale 1.6MPa specification
EFT ( ) 16□-20A-Fixed instantaneous flowmeter EF meter type EF small flow scale/large flow scale 1.6MPa specification
EF ( ) 16□-25A-Fixed instantaneous flowmeter EF meter type EF small flow scale/large flow scale 1.6MPa specification
EFT ( ) 16□-25A-Fixed instantaneous flowmeter EF meter type EF small flow scale/large flow scale 1.6MPa specification
EF ( ) 16□-32A-Fixed instantaneous flowmeter EF meter type EF small flow scale/large flow scale 1.6MPa specification
EFT ( ) 16□-32A-Fixed instantaneous flowmeter EF meter type EF small flow scale/large flow scale 1.6MPa specification

OVAL Corporation

Energy -saving management flow meter for "flow rate" monitoring of air and nitrogen

550+ people viewing

Last viewed: 14 minutes ago

Standard Response

Response Rate
100.0 %
Response Time
22.7 hours

This is an energy -saving management flow meter that ensures that a small flow rate of utility gas such as air and nitrogen (call diameter 15mm: 10...

5 models listed

TF1015-Energy -saving management flow meter for "flow rate" monitoring of air and nitrogen
TF1020-Energy -saving management flow meter for "flow rate" monitoring of air and nitrogen
TF1025-Energy -saving management flow meter for "flow rate" monitoring of air and nitrogen
TF1040-Energy -saving management flow meter for "flow rate" monitoring of air and nitrogen
TF1050-Energy -saving management flow meter for "flow rate" monitoring of air and nitrogen

Yagyu Shokai Co., Ltd.

Flow meter/Liquid level meter Micro flow meter

100+ people viewing

Last viewed: 4 hours ago

Very Fast Response

5.0 Company Review

Response Rate
100.0 %
Response Time
3.2 hours

■Features - A microflow meter that can measure from a minimum of 8μL/x to a maximum of 150mlL/min. ・The measurement method is a TOF method using a...

Euseflow Co., Ltd.

Fixed instantaneous flowmeter EF meter type EF small flow scale/large flow scale 2.0MPa specification

610+ people viewing

Last viewed: 14 hours ago

Very Fast Response

Response Rate
100.0 %
Response Time
1.3 hours

■Summary 2.0MPa specification. For pipe diameters of 350A or more, one set includes two corner station nozzles and two EF meter nozzles. When using...

10 models listed

EF ( ) H□-20A-Fixed instantaneous flowmeter EF meter type EF small flow scale/large flow scale 2.0MPa specification
EFT ( ) H□-20A-Fixed instantaneous flowmeter EF meter type EF small flow scale/large flow scale 2.0MPa specification
EF ( ) H□-25A-Fixed instantaneous flowmeter EF meter type EF small flow scale/large flow scale 2.0MPa specification
EFT ( ) H□-25A-Fixed instantaneous flowmeter EF meter type EF small flow scale/large flow scale 2.0MPa specification
EF ( ) H□-32A-Fixed instantaneous flowmeter EF meter type EF small flow scale/large flow scale 2.0MPa specification
EFT ( ) H□-32A-Fixed instantaneous flowmeter EF meter type EF small flow scale/large flow scale 2.0MPa specification

NITTOSEIKO CO., LTD.

Small flow meter

340+ people viewing

Last viewed: 5 hours ago

Fast Response

4.0 Company Review

Response Rate
100.0 %
Response Time
9.9 hours

We propose optimal models according to liquids and applications, such as the main volume flow meter and turbine flow meter. A high -precision flow...

NITTOSEIKO CO., LTD.

Flow meter Nico Ai

410+ people viewing

Last viewed: 2 hours ago

Fast Response

4.0 Company Review

Response Rate
100.0 %
Response Time
9.9 hours

We propose optimal models according to liquids and applications, such as the main volume flow meter and turbine flow meter. This is a flow meter f...

NITTOSEIKO CO., LTD.

Micro flow meter NH

80+ people viewing

Last viewed: 1 day ago

Fast Response

4.0 Company Review

Response Rate
100.0 %
Response Time
9.9 hours

This is a high-precision flowmeter that uses a rotary type that is suitable for measuring minute flow rates. ■Main uses ・When you want to manage ...

Sensirion

Liquid flow sensor up to 5 ml/min for demanding applications throughout the industry SLI-2000

200+ people viewing

Last viewed: 4 hours ago

Response Rate
100.0 %
Response Time
81.3 hours

Ideal for integrating flow control systems, the SLI series flow meters are capable of highly accurate measurement of small flow rates of water or h...

Sensirion

Liquid flow sensor up to 1 ml/min for demanding applications throughout the industry SLI-1000

200+ people viewing

Last viewed: 4 hours ago

Response Rate
100.0 %
Response Time
81.3 hours

Ideal for integrating flow control systems, the SLI series flow meters are capable of highly accurate measurement of small flow rates of water or h...

Sensirion

Liquid flow sensor up to 80 µl/min for demanding applications throughout the industry SLI-0430

250+ people viewing

Last viewed: 4 hours ago

Response Rate
100.0 %
Response Time
81.3 hours

Ideal for integrating flow control systems, the SLI series flow meters are capable of highly accurate measurement of small flow rates of water or h...

Sensirion

Liquid flow sensor up to 8 µl/min for ultra-low flow and UHPLC applications SLG-0150

170+ people viewing

Last viewed: 4 hours ago

Response Rate
100.0 %
Response Time
81.3 hours

The SLG liquid flow meter is the ideal solution for dynamic liquid flow monitoring in advanced ultra-high pressure liquid chromatography (UHPLC) an...

Sensirion

Liquid flow sensor up to 5 µl/min for ultra-low flow and UHPLC applications SLG-0075

250+ people viewing

Last viewed: 27 minutes ago

Response Rate
100.0 %
Response Time
81.3 hours

The SLG liquid flow meter is the ideal solution for dynamic liquid flow monitoring in advanced ultra-high pressure liquid chromatography (UHPLC) an...

Sensirion

Liquid flow sensor up to 1.5 ul/min for ultra-low flow and UHPLC applications SLG-0025

210+ people viewing

Last viewed: 4 hours ago

Response Rate
100.0 %
Response Time
81.3 hours

The SLG liquid flow meter is the ideal solution for dynamic liquid flow monitoring in advanced ultra-high pressure liquid chromatography (UHPLC) an...

Aichi Watch Electric Co., Ltd.

Oval gear type minute flow sensor OF-Z (MICROSTREAM)

100+ people viewing

Last viewed: 4 hours ago

This is an elliptical gear type flow sensor that is suitable for measuring oil (heavy oil, light oil, kerosene, etc.) and can accurately measure mi...

Aichi Watch Electric Co., Ltd.

Oval gear type instantaneous/integral flowmeter OF-WN/OF-WP (with pulse output)

100+ people viewing

Last viewed: 3 minutes ago

This is a type of minute flow sensor OF-Z with display. Flow meter with optional pulse output. ■Features ・Built-in lithium battery, no power supp...

Toyo Signal Communication Co., Ltd.

Microflow analog output compatible electromagnetic flowmeter VMZ2

110+ people viewing

Compact design, fast reaction speed, high viscosity, can be used for strong chemical media SIKA electromagnetic flowmeter Measures minute flow rate...

Toyo Controls Co., Ltd.

Micro flow meter

80+ people viewing

Last viewed: 6 hours ago

Response Rate
100.0 %
Response Time
42.9 hours

・Model P001 (flow measurement range: 0.005~200cc/min, output: 12,000p/cc/10VDC/4-20mA, withstand pressure 50MPa) ・Model P002 (flow measurement ra...

3 models listed

Model P001-Micro flow meter
Model P002-Micro flow meter
Model P213-Micro flow meter






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