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Showing Results For: Anemometers

Anemometers

An anemometer, also known as wind speed or air speed meters, are handheld devices designed to measure and monitor the wind speed, velocity, and direction in weather stations and other settings. Based on the anemometer types, this test and measurement tool comprises various components and probes, such as cups, blades, and sensors. Anemometers provide precise measurements and accurate data for meteorologists and other professionals to make informed decisions in meteorology and scientific research facilities. With convenient use and portability, these instruments are preferred choices in various applications. In addition, they come in varied types, designs, and configurations to meet different standards and application requirements.

Key Features and Benefits of Anemometers:

Anemometers are equipped with advanced features, allowing various benefits to users, such as:

  • Portable and Compact
  • Durable and weatherproof
  • Versatile 
  • Easy to Use
  • Weather safety and Optimisation
  • Digital Display and Readability
  • Robust Accuracy and Precision
  • Excellent Compatibility with Accessories.

Working Principle of Anemometers:

The working principle of anemometers can vary depending on the used anemometer type. The anemometer is equipped with sensors or mechanisms to transform the rotational motion into an electrical signal that is measured and interpreted.

For instance, a cup anemometer comprises three or four cups mounted on a horizontal axis connected to a central shaft. The rotation speed is directly proportional to the wind speed, which causes the cups to rotate. An electronic or mechanical mechanism counts the number of rotations per unit of time, providing an estimate of wind speed.

The integrated vane or propeller determines the exerted force in a vane anemometer. The incorporated sensors within the anemometer determine the wind direction and speed by measuring the vane's position.

Most Common Types of Anemometers:

There are several types of anemometers, such as:

  • Cup Anemometer: This is the most common and simple type, with three or four cups mounted on horizontal arms. 
  • Propeller Anemometer: This anemometer uses a small propeller to measure wind speed. The propeller's rotation speed is directly proportional to the wind speed.
  • Sonic Anemometer: Unlike other anemometers, a sonic anemometer employs ultrasonic sound waves to measure wind speed and direction. It integrates multiple pairs of transmitters and receivers, measuring the time it takes for sound to travel between them in different directions. 
  • Hot-Wire Anemometer: A hot-wire anemometer utilises a heated wire or filament exposed to the wind. As the wind flows across the wire, it cools down, and the electrical current required to maintain the wire's temperature is measured. The current is directly related to the wind speed.

Other Anemometer Types Include:

  • Digital Anemometers
  • Laser Doppler Anemometers
  • Plate and Tube Anemometers
  • Vane Anemometers
  • Thermal Anemometers
  • Pitot Anemometers
  • Pressure Anemometers
  • Handheld Anemometers
  • Ping-Pong Ball Anemometers.

Typical Applications of Anemometers:

Anemometers are indispensable in scenarios where wind speed and direction are paramount. Depending on the types, anemometers find applications in:

  • HVAC Systems
  • Weather Forecasting/Meteorology
  • Environmental Studies
  • Laboratories
  • Agriculture
  • Scientific Research
  • Wind Energy Assessment
  • Consumer Electronics
  • Aviation
  • Architecture and Engineering Applications
  • Sports
  • Marine Applications.

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0563 0417, Testo
13 In Stock
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1 +
£ 278.10
0563 0425, Testo
4 In Stock
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1 +
£ 359.10
0563 2417, Testo
1 In Stock
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£ 436.50
0563 1417, Testo
4 In Stock
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£ 341.10
Instruments Direct
SW-01, Instruments Direct
58 In Stock
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1 +
£ 55.13
1 +
£ 55.13
0563 0416, Testo
2 In Stock
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£ 386.10
VT 110 S, KIMO
4 In Stock
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£ 402.28
LV 130 S, KIMO
1 In Stock
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£ 311.59
LV 110 S, KIMO
96 In Stock
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£ 406.23
1 +
£ 406.23
LV 111 S, KIMO
3 In Stock
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£ 406.23
1 +
£ 406.23
VT 115 S, KIMO
5 In Stock
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£ 500.89
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£ 500.89
SAUERMANN
SI-VH3, SAUERMANN
1 In Stock
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£ 156.71
1 +
£ 156.71
SAUERMANN
Si-VV3, SAUERMANN
1 In Stock
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£ 114.85
1 +
£ 114.85
LV 117 S, KIMO
3 In Stock
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£ 380.59
1 +
£ 380.59
Rohs Verified
0563 4172, Testo
2 In Stock
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£ 422.10
SEFRAM9862, Sefram
59 In Stock
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£ 234.00
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£ 234.00
FLIR
EM54, FLIR
58 In Stock
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£ 224.10
1 +
£ 224.10
Beha-Amprobe
TMA-21HW, Beha-Amprobe
10 In Stock
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£ 378.00
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£ 378.00
0563 4401, Testo
2 In Stock
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£ 476.10
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£ 476.10
0563 4406, Testo
2 In Stock
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£ 809.10
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£ 809.10
0563 4404, Testo
1 In Stock
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£ 392.40
1 +
£ 392.40
0635 9372, Testo
1 In Stock
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£ 678.60
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£ 678.60
0563 4410, Testo
2 In Stock
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£ 1376.10
1 +
£ 1376.10
0563 4400, Testo
3 In Stock
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£ 440.10
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£ 440.10
0563 4407, Testo
2 In Stock
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£ 863.10
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£ 863.10
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New Items
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0560 4101, Testo

0560 4101, Testo

testo 410 pocket-sized range Innovative pocket-sized measurement technology for measuring air or wind velocity, temperature and humidity (410-2 only). Integrated 40mm vane Display backlighting Timed mean value calculation Windchill factor calculation for outdoor areas 410-1 / 410-2 410-2 Only Flow Velocity Temperature Humidity Measuring range 0.4 → 20 m/s -10 to 50 °C 0 to 100 % rh Accuracy ± (0.2 m/s + 2% of m.v.) ± 0.5 °C ± 2.5 % rh (5 to 95 % rh) Resolution 0.1 m/s 0.1 °C 0.1% rh Display units m/s,km/h,mph,.fpm,beaufort, windchill, knots °C/ F % rh, wet bulb, dew point Operating temperature -10 → +50 °C Battery Type / life 2x AAA alkaline / 100h (typical backlight off) Dimensions 133 x 46 x 25 mm including protective cap Supplied with Multi-purpose clip, duct holder, battery and instruction manual.
New items
0563 4409, Testo

0563 4409, Testo

Carry out measurements without any annoying cables thanks to the universal Bluetooth handle: use this practical kit to handle all relevant measurements in ventilation ducts and at air/ceiling outlets. The testo 440 dP multifunction measuring instrument, the vane probe and the hot wire probe head all feature ease of use, maximum convenience for the adjustment of air-conditioning and ventilation systems and an intelligent calibration concept. Convenient: wireless probes, internal data storage and USB port for data export Integrated differential pressure sensor Easy storage and evaluation of measurement data Practical magnets for easy attachment of the measuring instrument to metal surfaces Automatic detection of probes, e.g. vane probe, hot wire probe Large, backlit colour display Measuring range: +0.3 to +35 m/s, -20 to +70 °C Wireless: the Bluetooth handle makes it more convenient to carry out your measurements and guarantees less cable clutter in the case
New items
0563 4406, Testo

0563 4406, Testo

Use this practical kit to handle all relevant measurements in ventilation ducts and at air outlets. The testo 440 multifunction measuring instrument, the vane probe and the hot wire probe including telescope all feature an intelligent calibration concept, ease of use and maximum convenience for the adjustment of air-conditioning and ventilation systems. Convenient: wireless probes, internal data storage and USB port for data export Integrated differential pressure sensor Easy storage and evaluation of measurement data Practical magnets for easy attachment of the measuring instrument to metal surfaces Automatic detection of probes, e.g. vane probe, hot wire probe Large, backlit colour display Measuring range: +0.3 to +35 m/s, -20 to +70 °C Wireless: the Bluetooth handle makes it more convenient to carry out your measurements and guarantees less cable clutter in the case
New items
VT 110 S, KIMO

VT 110 S, KIMO

The KIMO thermo-anemometer is perfect for measuring airflow, air velocity and temperature with its hot wire probe. Backlit LCD screen Easily view different parameters Browse saved measurements history and data graphs Create reports (PDF, CSV, or XML) and add up to four (4) photos
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LV 130 S, KIMO

LV 130 S, KIMO

The KIMO thermo-anemometer precisely measures air velocity and ambient temperature with a rotating vane probe. Backlit LCD screen Easily view different parameters Browse saved measurements history and data graphs Create reports (PDF, CSV, or XML) and add up to four (4) photos
New items
0855YEL, Kestrel

0855YEL, Kestrel

Kestrel 5500 Pocket Weather Tracker The Kestrel 5500 pocket weather tracker is Kestrel's environmental meter and has the capability of a mini weather station. The choice of Kestrel 5500 models is between the basic 0855YEL ( 914-0003 ) and the Bluetooth LiNK 0855LVYEL ( 914-0012 ). Both offer distinctive monitoring functions for digital compass, wind direction, crosswind and headwind/tailwind. These features make the 5500 the Kestrel meter of choice for military professionals, HAZMAT teams and flight crews. Both models have a bright green backlight - for even, high sunlight conditions - and a night-vision preserving backlight. The red night vision (NV) backlight incorporates an optical filter to reduce overall brightness and minimise blue and green spectrum light (this 'night vision' is not compatible with night-vision equipment - basically, with the red backlight, eyes don't need to adjust when looking from meter to the horizon in night-time use). Heading (true & magnetic) Wind direction Crosswind Headwind/tailwind Altitude Pressure trend Barometric pressure Wet bulb temperature Relative humidity in % Heat stress index Dewpoint Density altitude Wind chill Air, water and snow temperature °F or °C Current, average and maximum air velocity Waterproof (sealed to IP67) and floats Time and date Easy- to-read backlit display Data Logger (automatic and manual) Data storage can be customised - 2900 data points Minimum, Maximum and Average values Multi-function 3-line display Exterior temperature, humidity and pressure sensors for fast and accurate readings Screens can be customised to display user-selected measurements Graph and recall trends User-replaceable impeller Flip-top impeller cover protects the impeller while allowing use of other functions Data charting Multiple languages (English, French, Spanish, German, Italian) Rugged (drop tested to MIL-STD-810G standards) US Patent Nos. 5,783,753 and 5,939,645...
New items
0560 4351, Testo

0560 4351, Testo

Testo 435-1, 435-2, 435-4 anemometer Anemometers can be used with helix probes, thermal probes or temperature probes. Functions: hold / min. / max., calculation of temporal and isolated averages, low battery indicator. Sold without probe or carry case. Size of the measurement: Testo 435-1: CTN: -50 °C → +150 °C TCK: -200 °C → +1370 °C Capacity sensor: 0 → 100% HR Helix probe: 0 → +60 m/s Hot wire probe: 0 → +20 m/s Absolute pressure probe: 0 → +2000 hPa CO 2 (IAQ probe): 0 → +10000 ppm CO 2 Testo 435-2: Same as for Testo 435-1 Lux: 0 → +100000 Lux Testo 435-4: Same as for Testo-1 and Testo-2 Pressure differential probe Int.: 0 → +25 hPa Enclosure dimensions (mm): 220 x 74 x 46 225 x 75 x 46 (Testo 435-4) Weight (g): 450
New items
0563 0417, Testo

0563 0417, Testo

The Testo compact vane anemometer was developed to make it as easy as possible for you to take measurements on air inlets and outlets of air conditioning and ventilation systems. The integrated 100 mm vane quickly ensures precise results. Time and point average values as well as the volume flow are automatically calculated in the instrument and shown on the display. Precise measurement of flow, volume flow and temperature Timed and point mean value calculation Operating temprature is -20 to +50 °C Battery life is 50 hours
New items
LV 110 S, KIMO

LV 110 S, KIMO

The KIMO thermo-anemometer displays velocity and temperature measurements. Backlit LCD screen Easily view different parameters Browse saved measurements history and data graphs Create reports (PDF, CSV, or XML) and add up to four (4) photos
New items
0850BLK, Kestrel

0850BLK, Kestrel

Kestrel 5000 Pocket Weather Tracker The Kestrel 5000 is a pocket weather meter which provides current data, tracks environmental change and predicts weather. Users include scientists, athletes/sports trainers, fire-fighters, automotive technicians, agricultural specialists, gardeners and weather enthusiasts. The Kestrel 5000 offers new advantages in data storage, graphing functions and computer interface technology. It can store up to 10,000 points of weather data. It enables users to track weather changes and view changes as graphs on the Kestrel 5000 display. Choice of model is between the basic 0850BLK ( 913-9992 ) and LiNK version 0850LBLK ( 913-9996 ). Bluetooth LiNK Technology enables 0850LBLK users to communicate with the Kestrel at a range of up to 100 ft (30.5 m) with Android or iPhone, and to maximise meter battery life. Both Kestrel 5000 models have a white backlight, for even daytime use, and a night-vision preserving backlight. The red night vision (NV) backlight incorporates an optical filter to reduce brightness and minimise blue and green spectrum light. Barometric pressure Pressure trend Altitude Relative humidity Heat stress index Dew point Wet bulb temperature Density altitude Wind chill Air, water and snow temperature Current wind speed Average wind speed Maximum wind gust Waterproof and floats Time and date Exterior temperature, humidity and pressure sensors for fast and accurate readings Minimum, maximum and average values Automatically stores measurements, even when unit turned off Manually stores measurements at the push of a button Data storage can be customised - 10,000 data points Graph and recall trends Data charting Intuitive user-interface screen navigation Multiple languages (English, French, Spanish, German, Italian) Easy-to-read, backlit screen with high resolution for legibility even in bright sunny conditions Screens can be customised to display user-...
New items
0560 4053, Testo

0560 4053, Testo

testo 405-V1 Mini Anemometer with Temperature Measures air velocity, volume flow and temperature m/s and m3/h (volume flow calculation 0 to 99,990 m3/h) 180° swivel head for easy measurement readings Telescopic extendible probe, up to 30 cm Duct holder and multi-function clip for quick positioning Velocity Measuring range 0 to +10 m/s Accuracy ±(0.1 m/s ±5% of mv) (0 to +2 m/s) ±(0.3 m/s ±5% of mv) (+2.1 to +10m/s) Resolution 0.01 m/s Temperature Measuring range -20 to +50 °C Accuracy ±0.5 °C Resolution 0.1 °C Selectable units °C/°F General Battery type 3 x AAA Battery life 20 hours Dimensions 490 x 38 x 36 mm Supplied with batteries and instructions.
FAQs
We offer free shipping for orders over £200 if delivery is in the UK. All other orders in the UK, shipping from £7.99 depending on the weight and measurement. Mainland Europe shipping charges start from £25. For all other countries shipping charges start from £50 for products like Anemometers and all others.
You can email us directly at sales@enrgtech.co.uk or via our website for any queries regarding Anemometers or any other product.
This depends on the Anemometers individual product and information that can be found on our website.
Yes, we offer special discounts on orders above £200 for Anemometers and all other products.
UK orders normally take between 2/3 working days. International orders normally take between 3/5 working days for all products including Anemometers.
Yes. We keep updating our stock frequently and if a product like Anemometers is not in stock then we will let you know.