Hot Wire Type



We all have an idea what anemometers are supposed to be used for. If you need or simply want to be updated with weather details, an anemometer is vital. This is the most reliable instrument when it comes to setting down precise wind speed information. A good anemometer can either present information on pressure or velocity. There are units that can offer you information on both.

There are many different types of anemometers. One popular type is the hot wire. As its name suggests, it has a hot wire. When air passes through the wire, it undergoes a cooling effect which in turn has an impact on electrical resistance. The change in resistance will determine the velocity of the wind.

Some hot wire models can break easily if you don't follow instructions for proper maintenance. They remain a popular choice though because this type can give highly accurate wind information even in low wind conditions.

Davis Devices

A hot wire unit can be a good piece to keep around. You do have a couple of other options though. If you want other anemometer choices you can head to the Davis website. This is where you will find the right Davis wind anemometer for your specific needs. Davis is a reputable name in the weather monitoring industry so you can never go wrong with this option.

- For beginners, it's always a great idea to start with the standard unit. As an amateur at wind measuring, you use this device on high mounts for precise measurements. Regardless of whether the wins is blowing strong or not, you'll get both speed and direction information.

- On second thought, you may not want to have to climb a post to attach an anemometer. If you want wind information nearer to your level, then you should get a hand held device. The Davis model can provide very accurate measurements in a triple scale. The best thing about it is that its parts are so well protected that the device can last for years.

- You'll get even more for your money with the ultrasonic anemometer. This model is handy and convenient too which makes it perfect for wind speed measurement when you need a quick readout for outdoor activities. Aside from speed, this unit can also measure temperature and wind chill so you'll know if it's too cold to go jogging in your shorts.

You don't have to be a wind fanatic to appreciate a hot wire anemometer or a Davis unit. An anemometer is a useful device for any household.