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This section provides an overview for digital anemometers as well as their applications and principles. Also, please take a look at the list of 13 digital anemometer manufacturers and their company rankings. Here are the top-ranked digital anemometer companies as of February, 2025: 1.Gill Instruments Limited, 2.Mecord Systems & Services Private Limited., 3.R-TEK INDIA INC.
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Graduated with a master's degree in mechacanical engineering from the Department of Mechanical Engineering, University of Tokyo.
As a student, he was engaged in research on thermophysical properties and materials, such as thermal interface materials and heat insulating materials.
After that, he mainly engaged in the development of coating equipment and CAE work at a chemical manufacturing company. Currently, he is engaged in research and development related to CFD, molecular dynamics, chemical equilibrium, and gas-liquid equilibrium at a food manufacturing company.
A digital anemometer is, as the name implies, an anemometer with a digital display.
As a feature, anyone can easily measure wind speed, and many are lightweight and compact, making them easy to carry around. Recent digital anemometers can measure not only wind speed, but also temperature and humidity at the same time, especially with hot-wire anemometers.
They also offer a wide range of functions such as data hold, unit switching, remaining battery indication, and data recording. Since it can display maximum, minimum, and average values, it is used in a variety of situations.
Digital anemometers are used in a wide range of fields, from outdoor events and sports to construction sites, agriculture, and fishing. In recent years, digital anemometers have come in handy when flying drones.
Since drones are affected by the wind speed in the flight area, they are also used to measure the wind speed in the flight area. Digital anemometers are compact, easy to use, and can be used both indoors and outdoors.
Figure 1. Principle of digital anemometer
There are several types of anemometers, but the most common types of small, portable digital anemometers are the hot-wire and vane (wing-wheel) anemometers. In addition, pitot tube and wind cup anemometers are also available.
This is the most common type for indoor use. A resistive element whose resistance changes with heat is installed at the tip of the sensor, and when it receives wind, the sensor is cooled and the temperature of the hot wire decreases.
The faster the flow is, the faster the cooling is. Therefore, the resistive wind velocity is measured by utilizing the relationship between the flow velocity and the amount of cooling heat. This relationship is called the KING's relationship. Accurate measurement is not possible outdoors because the temperature changes due to the heat of the sun and other factors.
This is a compact measuring instrument with a simple structure. It can also measure other characteristics such as wind temperature and humidity at the same time.
The measuring principle of the vane type wind sensor is to calculate the speed by measuring the number of rotations of the vane (impeller) rotating with the fluid. The principle is based on the principle that the number of rotations is proportional to the speed.
The rotational speed is largely independent of the density, pressure, and temperature of the fluid. The number of vane rotations is counted by a proximity switch or photocoupler.
Compared to the hot-wire type, it can be used outdoors because it is not affected by heat. However, it is not suitable for use when wind speed changes in small increments due to its lower accuracy in the low wind range and slower response speed.
Figure 2. Types of digital anemometers
Pitot tube anemometers are often used in industrial applications. Pitot tube anemometers measure wind speed from Bernoulli's theorem by measuring the pressure difference between small holes in front of and to the side of the air flow. Accurate velocities cannot be obtained unless they are oriented perpendicular to the air flow, but they are often inexpensive because of their simple principle.
The wind cup, which is shaped like a cup, rotates using the fact that the wind pressure on its front side and back side differs depending on the strength of the wind. Wind speed is measured by measuring the number of rotations. Because of the rotating motion, the response to changes in wind speed is slow, and it is not suitable for measurements in the low wind speed range.
Because of these differences in principle and characteristics, it is necessary to select the appropriate type of anemometer according to the purpose and application.
Figure 3. Temporal variation of wind speed and direction
The advantage of using a digital anemometer is that it automates the measurement of average, maximum, and minimum wind speeds. Normally, wind speed fluctuates greatly with time. Furthermore, since wind speed often varies with direction, even the direction of the anemometer probe can affect the accuracy, and hand vibration can change the value.
Even when average wind speed is desired, if the value fluctuates, it is difficult to obtain accurate data that does not involve subjectivity. The display unit of a digital anemometer is equipped with functions to calculate the average wind speed during these 00 seconds and to display the maximum and minimum wind speeds during these 00 seconds, etc., so that fair data can be obtained no matter who handles it.
*Including some distributors, etc.
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Mecord Systems & Services Private Limited, established in 1987 in Mumbai, India, is a manufacturer of accurate industrial instrumentation and testing equipment. The company specializes in producing a wide range of advanced products, including data loggers, temperature controllers, process indicators, and calibration equipment. It is ISO 9001:2015 certified for maintaining stringent quality standards, and the products offer benefits such as precise measurement, improved performance, and rigidity, making them important tools for various industries, including pharmaceuticals, food processing, automotive sectors, and research laboratories.
RTEK INSTRUMENTS, established in 1990 in Delhi, India, is a manufacturer of thermometers, scientific instruments, and various measuring devices. The company holds ISO 9001:2015 certification and offers a broad range of products, including digital thermometers, temperature controllers, hygrometers, pH meters, and laboratory equipment. Its precision instruments find applications in various industries, such as healthcare, research laboratories, industrial manufacturing, and environmental monitoring, in delivering accurate, stable, and durable instruments serving the needs of customers in India and beyond.
S. R. Marine, founded in 2007 and based in Mumbai, India, is a manufacturer of a comprehensive range of marine-related equipment. The company’s product catalog includes life-saving equipment such as life jackets and lifebuoys, navigational equipment like compasses and GPS systems, various marine equipment, and marine batteries. It holds quality accreditations like ISO 9001:2015, and the superior marine products serve the maritime industry, including shipping companies, fishing fleets, and offshore operations, allowing for the safety and efficiency of marine activities.
Vector Technologies, was established in 2004, is a manufacturer, exporter, trader, and wholesaler of a wide assortment of industrial instruments, equipment, test & measuring, assembly tools and NDT supplies, based in India. The company's products are used in many industries like electronics, electrical, scientific, engineering, mechanical and all kinds of process industries. Some of its products include anemometer, digital and thermo anemometer, barometers, clampmeters, infrared thermometers and many more. In addition, it is also a service provider of instrument calibration & instrument testing services, and it also provides a range of clean room application products.
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.
B.S.K Technologies, established in 2005 and located in Bangalore, India, is a manufacturer of thermal measurement and water testing instruments. The company has earned ISO 9001:2015 certification, and the product range includes temperature sensors, thermocouples, pH meters, hygrometers, and data loggers.In sectors including medicines, manufacturing sectors, agriculture, and environmental monitoring, its equipment enable stable operation of complicated processes through accurate measurements and monitoring functionalities. Further, it produces moisture transmitters, recorders, pressure and vacuum switches, and exports its products all over the world.
Mextech Technologies Pvt. Ltd., established in 2013 in India, is a specialized manufacturer of precision testing and measuring tools and equipment. The company's range of portable and professional measuring products includes a wide range of handheld water activity meters, coating thickness gauges, analog clamp meters, and digital force gauges. Mextech Technologies Pvt. Ltd.'s products are used both by individual trade professionals, companies, and research organizations. The company also offers direct sales and delivery, maintenance, repair, and support services.
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.
Sibata Scientific Technology Ltd, founded in 1921 at Saitama, Japan is a manufacturer of environmental measurement and occupational health measurement equipment. The company with global clientele produces various scientific measurement and analysis equipment that can range from lab glassware to synthetic reactors. The products line comprise of general lab equipment, extractor, synthetic reactor, Rotary Evaporator and Glass tube oven. These products are used in applications such as occupational safety, food hygiene, water hygiene, hospital and chemical plants as well. The products are ideal for testing quality, measuring dust, precise heating & cooling, personal exposure measurements and many more with more reliability.
Instrumex, established in 1995, is a distributor of precision measurement instruments based in the United States. The company specializes in providing a wide range of quality measuring tools and equipment to industries like manufacturing, engineering, and research. Their product portfolio includes digital calipers, micrometers, force gauges, and more, designed to meet the diverse needs of their target audience. Instrumex aims to empower professionals with the tools they need to ensure precise measurements and optimal performance. The company's devotion to quality and customer satisfaction is evident in their partnerships with reputable manufacturers and their consistent attention on delivering cutting-edge measurement solutions.
Ranking as of February 2025
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Gill Instruments Limited |
17.4%
|
| 2 | Mecord Systems & Services Private Limited. |
13.0%
|
| 3 | R-TEK INDIA INC |
8.7%
|
| 4 | S. R. Marine. |
8.7%
|
| 5 | Vector Technologies |
8.7%
|
| 6 | ACD Machine Control Company Private Limited |
8.7%
|
| 7 | B.S.K Technologies |
8.7%
|
| 8 | KAIZEN IMPERIAL |
8.7%
|
| 9 | Instrumex |
8.7%
|
| 10 | Mextech Technologies Pvt. Ltd |
8.7%
|
Derivation Method
The ranking is calculated based on the click share within the digital anemometer 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
Newly Established Company
Company with a History
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
India
|
9 | 69.2% |
|
Japan
|
3 | 23.1% |
|
United Kingdom
|
1 | 7.7% |
47 products found
47 products
Transtec
90+ people viewing
Last viewed: 15 hours ago
Standard Response
VELOCICALC Model 9565 series is a handheld type multifunctional anemometer that allows easy measurement by menu selection. Compatible with various ...
Transtec
80+ people viewing
Last viewed: 4 hours ago
Standard Response
VELOCICALCModel5725 is a rotating vane type high performance anemometer. With high accuracy and reliability, it is possible to measure irregular fl...
Transtec
80+ people viewing
Last viewed: 15 hours ago
Standard Response
■Product overview ・Accurate wind speed measurement ・Easy-to-read display ・Easy operation ・With calibration certificate Features ■Practical and...
I Electronics Giken Co., Ltd.
110+ people viewing
Last viewed: 47 minutes ago
■Features - Powered by 4 AA batteries. You can rest assured even if you suddenly need it on-site. - Compatible with analog output. ・Inspection rep...
Transtec
80+ people viewing
Last viewed: 15 hours ago
Standard Response
The wide selection range makes it ideal as a temporary or permanent device for wind speed measurement, e.g. in manufacturing processes. Full-scale ...
I Electronics Giken Co., Ltd.
130+ people viewing
Last viewed: 15 hours ago
■Features - Powered by 4 AA batteries. You can rest assured even if you suddenly need it on-site. - Compatible with analog output. ・Inspection rep...
I Electronics Giken Co., Ltd.
100+ people viewing
Last viewed: 4 hours ago
■Features - Powered by 6 AAA batteries. You can rest assured even if you suddenly need it on-site. - The sensor probe is extendable, making it easy...
Yagyu Shokai Co., Ltd.
60+ people viewing
Last viewed: 15 hours ago
Very Fast Response
5.0 Company Review
■Features -Equipped with a telescoping handle that extends up to 820mm, making it easy to measure wind speed in hard-to-reach places. ・Duct cross-...
Yagyu Shokai Co., Ltd.
70+ people viewing
Last viewed: 15 hours ago
Very Fast Response
5.0 Company Review
■Features - A small anemometer that can be operated entirely with one button. - Built-in temperature compensation circuit. ■Specifications ・Resol...
Yagyu Shokai Co., Ltd.
60+ people viewing
Last viewed: 15 hours ago
Very Fast Response
5.0 Company Review
■Features ・Top-class measurement accuracy among thermal anemometers. ・Supports measurement in the minus temperature range (-20 to +70℃). - Duct s...
Yagyu Shokai Co., Ltd.
50+ people viewing
Last viewed: 15 hours ago
Very Fast Response
5.0 Company Review
■Features ・Wireless measurement is possible using Bluetooth® communication. ・In places where there are restrictions on the use of wireless radio ...
Yagyu Shokai Co., Ltd.
70+ people viewing
Last viewed: 15 hours ago
Very Fast Response
5.0 Company Review
Yagyu Shokai Co., Ltd.
70+ people viewing
Last viewed: 15 hours ago
Very Fast Response
5.0 Company Review
■Features - Capable of measuring wind speed and temperature and calculating air volume. ・Large display can be rotated 180°. ・The rod part can exp...
Yagyu Shokai Co., Ltd.
80+ people viewing
Last viewed: 15 hours ago
Very Fast Response
5.0 Company Review
■Specifications ・Resolution: Wind speed/0.01m/s, temperature/0.1℃ ・Accuracy: Wind speed/± (3%rdg+0.4m/s), temperature/±1℃ ・Size: Body/73 x 35 x ...
Yagyu Shokai Co., Ltd.
50+ people viewing
Last viewed: 15 hours ago
Very Fast Response
5.0 Company Review
■Features - The bar graph expands and contracts in real time, allowing you to intuitively understand changes in wind speed. ・The calibration funct...
Yagyu Shokai Co., Ltd.
50+ people viewing
Last viewed: 15 hours ago
Very Fast Response
5.0 Company Review
■Features ・Measurement data can be saved to the SD card. - Data can be imported to a computer and edited. ・Temperature can also be measured with ...
Sato Keiryoki Mfg. Co., Ltd
70+ people viewing
Last viewed: 1 hour ago
Standard Response
Ultra-compact digital anemometer that uses a propeller (vane). It is also convenient to carry.
Sato Keiryoki Mfg. Co., Ltd
70+ people viewing
Last viewed: 1 hour ago
Standard Response
Air volume, wind speed, and temperature can be measured. Sensor probes are compatible. (Note: Old model: Not compatible with SK-93F probe.) Comes w...
Sato Keiryoki Mfg. Co., Ltd
70+ people viewing
Last viewed: 1 hour ago
Standard Response
Full of functions in a handy body. An electronic anemometer that accurately meets the needs of wind speed and wind temperature measurement. ■Featu...
Sato Keiryoki Mfg. Co., Ltd
70+ people viewing
Last viewed: 15 hours ago
Standard Response
This is a wind direction and speed anemometer made by Young Company in the United States that is small, lightweight, and has excellent corrosion re...
Sato Keiryoki Mfg. Co., Ltd
80+ people viewing
Last viewed: 15 hours ago
Standard Response
This is a wind direction and speed anemometer made by Young Company in the United States that is small, lightweight, and has excellent corrosion re...
Bika Japan Co., Ltd.
120+ people viewing
Last viewed: 3 hours ago
Fast Response
■Product description Model A2G-20 anemometer is used to measure gas flow velocity in ventilation and air conditioning applications. Additionally, A...
Custom Co., Ltd.
310+ people viewing
Last viewed: 10 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...
Custom Co., Ltd.
400+ people viewing
Last viewed: 10 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...
Custom Co., Ltd.
240+ people viewing
Last viewed: 10 hours ago
Standard Response
4.0 Company Review
It is a type of product suitable for equipment measurement such as ventilation fan and duct. ■ Piano black -based -sophisticated digital digital s...
Japan INSDAC Co., Ltd.
50+ people viewing
Last viewed: 10 hours ago
Standard Response
■Features ・Wind speed and temperature measurement ・Different speed display and temperature display
Custom Co., Ltd.
260+ people viewing
Last viewed: 10 hours ago
Standard Response
4.0 Company Review
It is a type of product suitable for equipment measurement such as ventilation fan and duct. ■ Piano black -based -sophisticated digital digital s...
Custom Co., Ltd.
190+ people viewing
Last viewed: 10 hours ago
Standard Response
4.0 Company Review
It is a type of product suitable for equipment measurement such as ventilation fan and duct. ■ Digital -style speed meter with foldable small desi...
Custom Co., Ltd.
270+ people viewing
Last viewed: 10 hours ago
Standard Response
4.0 Company Review
It is a type of product suitable for measurement of small wind speed. ■ Heat ray type integrated digital speed meter. ・ Dual display of wind spee...
Custom Co., Ltd.
280+ people viewing
Last viewed: 10 hours ago
Standard Response
4.0 Company Review
It is a type of product suitable for measurement of small wind speed. ■ Wind speed meter that can record data to SD card. ・ Wind speed measuremen...
