All Categories
History
This section provides an overview for air flow measurement as well as their applications and principles. Also, please take a look at the list of 16 air flow measurement manufacturers and their company rankings. Here are the top-ranked air flow measurement companies as of January, 2025: 1.Intek, Inc., 2.KROHNE, 3.ERDCO Engineering Corp..
Table of Contents
Categories Related to Air Flow Measurement
Air flow measurement is very important in measuring the amount of ventilation in a building. Since a typical building is airtight, there is very little air exchange in the building as it is.
Therefore, ventilation is provided by ventilation fans and ducts, but the amount of ventilation is regulated by the volume of the room and the number of people in the room. Air flow measurement is used to ensure that the ventilation maintains its designed capacity and that the human environment in the room is adequate.
Air flow measurement is similar to anemometers, but they measure velocity, from which the area of ducts, etc., must be calculated to determine airflow.
Air flow measurement is used to measure whether the airflow is being adequately controlled. The most common use is to verify that the building ventilation is being used as required.
The ventilation rate of a building is strictly determined by its intended use. Air flow measurement is used to measure the ventilation rate.
Airflow meters are also used to measure the airflow rate of dryers used to dry food and other products. Some foods cannot be dried at high temperatures.
Some foods cannot be dried at high temperatures, in which case they are dried by pouring a large amount of cold air with a low dew point. Air flow measurement is used to measure the airflow rate, which is as important as the dew point.
Air flow measurement, unlike anemometers, must measure all the airflow coming out of a duct or pipe. Air flow measurement can measure any part of the duct or piping, so they can measure the number of revolutions of a propeller or the pressure drop across a pitot tube, but they cannot measure the amount of wind.
Air flow measurement can be mounted directly on ducts and pipes by attaching a large cone or hood. Therefore, there are products with many types of cones and hoods, which can be used in many locations.
In addition, high-end models can measure not only at the outlet but also at the intake.
There is little room for error by the measurer, but care should be taken to avoid air leakage.
Air flow measurement, however, need to be mounted directly on ducts, and their size tends to be large, making them somewhat difficult to use.
Air flow measurement is easy to use and provide results at a glance, making them very useful for measuring ventilation rates.
*Including some distributors, etc.
Sort by Features
Sort by Area
ERDCO Engineering Corp. is a manufacturer of flow measurement instruments established in 1946 and based in Evanston, Illinois, USA. The company specializes in instruments for measuring liquids and steam in industrial processes. These products include flow switches for flow or no-flow indication, flow rate meters for direct reading of flow rate, and flow totalizers for providing total flow or batch control. The company’s products are mainly used in the industrial processing sector, with additional applications in food and beverage processing and wastewater management.
Arklay S. Richards Co., Inc. , founded in 1938, is a manufacturer and supplier of thermocouple assemblies, industrial sensors, and related products. The company's temperature sensors include thermocouples, RTD’s, thermocouple wires, and related products. The company also offers wind speed sensors such as wind vanes, anemometers, and related instruments. It also supplies different kinds of thermocouples, including Type B, Type E, Type J, Type K, Type R, and Type T, to ensure compatibility with various industrial applications. The company serves industries such as automotive, power generation, oil and gas, pharmaceutical, and food processing.
Comptus, founded in 1992 and headquartered in Campton, New Hampshire, is a manufacturer of industrial and outdoor environmental sensors. The company specializes in producing instruments essential for accurate weather and climate information. Its product range includes wind speed anemometers, environmental transmitters and sensors, barometric pressure instruments, and solar radiation sensors. The company provides sensors for building automation, renewable energy, agriculture, environmental monitoring, and recreation markets. It creates customized sensors to meet client specifications. The company is also recognized as New Hampshire's "Exporter of the Year," in 2020.
KROHNE Group began in Duisburg, Germany in 1921 as a producer of variable area flowmeters. Today KROHNE isa a provider of industrial measurement products, solutions, and services. KROHNE services the chemical, food & beverage, life sciences, marine, metal & mining, nuclear, oil & gas, power generation, pulp & paper, water & wastewater, and sustainable energies industries. KROHNE product lines include tools for flow, level, temperature, and pressure measurement as well as process analytics and smart flow control. KROHNE offers full solutions for flow metering, monitoring, and wireless and remote metering applications.
Established in 2006, Testo India Pvt. Ltd., a Pune, India-based subsidiary of Testo SE & Co. KGaA, is a manufacturer and supplier specializing in measuring instruments. Complying with the ISO/IEC 17025:2017 standard set by the National Accreditation Board for Testing and Calibration Laboratories (NABL), the company produces measuring instruments for temperature, humidity, pressure, and flow (bulk fluid movement). The company also offers electrical, sound level, and nanoparticle measuring devices. These products are designed for industrial applications with regard to heating, ventilation, air conditioning, and refrigeration (HVAC-R), as well as environmental monitoring technology, in sectors like food service, retail, and pharmaceuticals.
ACD Machine Control Company is a manufacturer of vibration monitoring and air velocity monitoring instruments that was established in 1976 and is headquartered in Maharashtra, India. Its main activity is the manufacturing of machines such as Field Dynamic Balancing Machine, Dynamic Balancing Machine, Low Oil Level Switch for GearbBoxes, Electronic Vibration Switches and, Vibration and Sound Level Meters. ACD Machine Control’s products include electronic vibration switches, vibration meters, and wind data loggers. Its products are used by several industries, as diverse as manufacturing, construction, and power generation. The company also offers a wide range of services, including calibration, repair, and training.
Sunsui Process Systems, established in 1993 and headquartered in Maharashtra, India, is a manufacturer in the Indian process instrumentation industry, specializing in process control instruments. The company's product range includes chart recorders, weather stations, universal calibrators, as well as sensors and transmitters. It manufactures two types of chart recorders which are circular chart recorders and paperless chart recorders. The company acquires ISO 9001:2000 international certification for its management system. Its primary clientele spans various industries, including process control, pharmaceuticals, laboratory equipment, and power generation. The company also serves international markets such as Bangladesh, Spain, Malaysia, Dubai, and Indonesia.
Gill Instruments Limited, founded in Limington, Hampshire, in 1988 is a manufacturer of ultrasonic anemometers and integrated weather stations. Their product portfolio includes 3-axis ultrasonic anemometers, integrated multi-function weather stations and communications software. The company serves markets such as Meteorological and Climatological Monitoring, Renewable Energy Assessment, Environmental Research and Studies, Agriculture and Crop Monitoring and Industrial and Construction Weather Monitoring. They also provide services including Assembly lines for precision electronic products, UKAS accredited high speed wind tunnels for test and calibration and air velocity calibration.
Hunan Rika Electronic Tech Co Ltd, founded in the year 2013 and based in Changsha, China is a developer and manufacturer, and supplier of weather and temperature sensors. The product portfolio includes wind, radiation, ambient, soil, and water sensor, rain gauge, data logger, weather stations, radiation shields, and accessories. The company also offers complete environmental monitoring and meteorological solutions. The products are used in multiple industries which include air quality monitoring, water treatment, solar PV industry, hydrological monitoring, and smart agriculture.
Belimo Aircontrols Inc. is based in Danbury, Connecticut, USA, and is a manufacturer of HVAC products that was established in 1984 as a subsidiary of the Swiss company Belimo Holding AG. The company’s products include control valves for regulating the flow of water or steam in HVAC systems, damper actuators for controlling air damper shutters, and sensors for monitoring temperature, humidity, or air quality. The company is ISO 9001 and ISO 14001-certified, and provides additional retrofitting services to clients requiring additional assistance.
Kanomax USA, Inc. (KMUS) is an American manufacturer of air quality monitoring and testing instrumentation established in 2006 as a subsidiary of Kanomax Japan Inc., which was founded in 1951. The company produces sound and vibration meters, indoor air quality (IAQ) monitors, airflow testing equipment, and particle counters for use in HVAC validation or environment testing. They also offer after-sales services including calibration and repair for customers in need of technical support. KMUS serves clients in various industries including the HVAC, construction, medical, and industrial manufacturing sectors.
Ranking as of January 2025
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Intek, Inc. |
21.6%
|
| 2 | KROHNE |
15.7%
|
| 3 | ERDCO Engineering Corp. |
11.8%
|
| 4 | BELIMO AIRCONTROLS Inc. |
9.8%
|
| 5 | Comptus Inc. |
7.8%
|
| 6 | Arklay S. Richards Co., Inc. |
5.9%
|
| 7 | Nippon Kanomax Co., Ltd. |
5.9%
|
| 8 | Testo SE & Co. KGaA |
5.9%
|
| 9 | ACD Machine Control Company Private Limited |
3.9%
|
| 10 | Hunan Rika Electronic Tech Co.,Ltd |
3.9%
|
Derivation Method
The ranking is calculated based on the click share within the air flow measurement page as of January 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
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
5 | 38.5% |
|
Germany
|
2 | 15.4% |
|
India
|
2 | 15.4% |
Japan
|
1 | 7.7% |
|
United Kingdom
|
1 | 7.7% |
|
China
|
1 | 7.7% |
Canada
|
1 | 7.7% |
37 products found
37 products
Hishima Industries Co., Ltd.
60+ people viewing
Last viewed: 1 day ago
A lightweight airflow meter with a hood that accurately measures the airflow from air supply and exhaust ports such as ceilings, walls, ventilation...
Transtec
60+ people viewing
Last viewed: 14 hours ago
Standard Response
Capable of reliably and accurately measuring intake and exhaust volume in the range of 17 to 850 m3/h. This small and lightweight device is ideal f...
Transtec
60+ people viewing
Last viewed: 18 hours ago
Standard Response
Ensuring that your ventilation system meets standards is essential to creating a healthy and energy-efficient environment. The ACCUBALANCE Model 83...
Yagyu Shokai Co., Ltd.
50+ people viewing
Last viewed: 14 hours ago
Very Fast Response
Yagyu Shokai Co., Ltd.
40+ people viewing
Last viewed: 14 hours ago
Very Fast Response
■Features ・Air volume and temperature measurement is possible. - Up to 10 items of data can be stored in memory. - The air volume will be automati...
Bika Japan Co., Ltd.
100+ people viewing
Last viewed: 1 day ago
Standard Response
■Product description Model A2G-20 anemometer is used to measure gas flow velocity in ventilation and air conditioning applications. Additionally, A...
Nippon Kanomax Co., Ltd.
340+ people viewing
Standard Response
The Capture Food Wind Meter Model 6710 is suitable for inspection and adjustment of air conditioning equipment and equipment, balancing, grilled an...
Nippon Kanomax Co., Ltd.
250+ people viewing
Last viewed: 4 hours ago
Standard Response
The small wind meter TabMaster MINI MODEL 6750 is the best air mass meter for condominium and air conditioning equipment inspection and adjustment....
Custom Co., Ltd.
300+ people viewing
Last viewed: 17 hours ago
Standard Response
4.0 Company Review
It is a type of product suitable for equipment measurement such as ventilation fan and duct. ■ Large vane type wind speed / air mass meter. ・ You...
Japan INSDAC Co., Ltd.
40+ people viewing
Last viewed: 1 day ago
Standard Response
■Features ・Wind speed and temperature measurement ・Different speed display and temperature display
Custom Co., Ltd.
380+ people viewing
Last viewed: 17 hours ago
Standard Response
4.0 Company Review
It is a type of product suitable for equipment measurement such as ventilation fan and duct. ■ Vane type separate digital wind speed / air mass me...
Hanshin Trading Co., Ltd.
90+ people viewing
Last viewed: 4 hours ago
Standard Response
■Large vane integrated type. Simple & highly functional. Anemometer, air flow test master The anemometer, Air Flow Test Master is a multi-purpose m...
Custom Co., Ltd.
290+ people viewing
Last viewed: 4 hours ago
Standard Response
4.0 Company Review
It is a type of product suitable for measurement of small wind speed. ■ A heat ray type that can also measure the air volume. ・ Wind speed measur...
SANYO DENKI CO., LTD.
80+ people viewing
Last viewed: 2 hours ago
Features ■You can select the optimal fan for your device. By using the measurement results for simulations such as thermal design, you can easily a...
Toyo Signal Communication Co., Ltd.
60+ people viewing
Last viewed: 1 hour ago
■Ideal for measuring wind speed, air volume, temperature and humidity Keimo vane type anemometer LV100 ■Features ・Probes for LV110, LV101, and L...
110+ people viewing
Last viewed: 23 hours ago
This one unit can measure wind speed, air volume, and temperature. Since it uses a heat source method, it is convenient for measuring minute airflow.
A-Gas Japan Co., Ltd.
50+ people viewing
Last viewed: 1 day ago
■Features ・Low cost type that only measures wind speed ・Pocket size and easy to carry
A-Gas Japan Co., Ltd.
50+ people viewing
■Features - Pocket size and easy to carry ・You can see the necessary information at a glance with dual LCD ・Equipped with data hold function (max...
A-Gas Japan Co., Ltd.
90+ people viewing
■Features ・Small anemometer suitable for maintenance and inspection of air conditioning equipment - Foldable and fits easily in your pocket ・Data...
A-Gas Japan Co., Ltd.
60+ people viewing
Last viewed: 3 hours ago
■Features ・Measures wind speed, temperature, and humidity, and automatically calculates dew point temperature and sensible temperature ・Multi-fun...
A-Gas Japan Co., Ltd.
100+ people viewing
Last viewed: 14 hours ago
■Features ・Large display, simultaneous temperature display
2 models listed
A-Gas Japan Co., Ltd.
110+ people viewing
Last viewed: 1 hour ago
■Features ・For measuring wind speed and air volume in narrow spaces ・Easy to measure high places with telescopic sensor ・Data hold, Max/Min valu...
A-Gas Japan Co., Ltd.
70+ people viewing
Last viewed: 19 hours ago
■Features ・Long-time data recording is possible on the SD card. ・Easily save to PC with SD card ・Large vane allows for highly accurate measureme...
A-Gas Japan Co., Ltd.
80+ people viewing
Last viewed: 12 hours ago
■Features ・For measuring wind speed and air volume in narrow spaces ・Easy to measure high places with telescopic sensor ・Can be recorded on SD c...
A-Gas Japan Co., Ltd.
60+ people viewing
■Features ・Wind speed of 35m/s metal vane ・Large display for easy viewing and temperature measurement at the same time ・Data hold, Max.Min value...
