MeteoHelix IoT Pro weather stations
MeteoHelix IoT Pro weather station gallery featuring various installations of this high precision micro weather station. Based on the award winning design of the MeteoShield Professional, the MeteoHelix Pro weather station range offers measurement precision to World Meteorological Organization measurement standards at consumer prices.




MeteoHelix IoT Pro weather station mounted on a street lamp in an urban green space to monitor climate changes due to global warming.
MeteoHelix IoT Pro Sigfox


Agricultural weather station with a rain gauge on a livestock farm in Ireland.













Agricultural weather station on a livestock farm in Ireland.

MeteoHelix IoT Pro weather station mounted on a street lamp in an urban green space to monitor climate changes due to global warming.

MeteoHelix IoT Pro weather station mounted on smart street lights in an urban green space.





wireless weather station on a flag pole

MeteoHelix home weather station in autumn near a cottage



























MeteoShield Professional
The following meteorological sensor gallery features the innovative helical solar radiation shield. Many of the thematic photos were taken by Mr. Jozef Macak.

Radation shield for a weather station of patented helical design offers many advantages over multi-plate radiation shield designs.


Helical sensor shield for temperature sensors cutaway showing how dirt is trapped on the shied keeping the internal sensor clean.

MeteoShield Professional and pipe mount drawing and dimensions.
Accumulation of dirt can be seen on the shield outer louvers which in combination with the internal helical vortex flow protect the temperature and humidity sensor.

MeteoShield professional as part of an AWOS weather station in the mountains.

Illustration of how airflow inside the helical radiation shield organizes into a spiral vortex which rejects dirt and feeds fresh air to the sensor.



Helical solar radiation shield is not prone to error from low light angles during sunrize and sunset or from reflected sunlight which plague many multi-plate radiation shield designs.



Inner black louvers of Meteoshield Professional show ice accumulation on the right side where the airflow is restricted. On the left side free airflow is keeping the black surface clean. This difference in flow is the proof of how the internal spiral vortex protects sensors from ice or dirt accumulation.
MeteoShield Professional and the Elliptic Anemometer 2 show minimal ice buildup during an overnight icing event.


The climate measurement setup for Montenegro Jastrebica is at 1580 and 1610 m elevation. Attached to robinia wood poles are tinytag loggers (TGP-4020, -40 to up to +125 °C) and radiation shields from Barani Design. At the bottom of the western slope.

Professional AWOS with a Stevenson Screen and MeteoShield Pro in a WMO research study

The climate measurement setup for Montenegro Jastrebica is at 1580 and 1610 m elevation. Attached to robinia wood poles are tinytag loggers (TGP-4020, -40 to up to +125 °C) and radiation shields from baranidesign. On the western slope.


MeteoShield professional as part of an AWOS weather station in the mountains.


















MeteoWind 2
The following meteorological sensor gallery features the latest iteration of the elliptic anemometer, the MeteoWind 2. Once again, many of the thematic high-quality photos were taken by Mr. Jozef Macak.

Anemometer with a wind vane in blue sky and brown autumn tree background
Heated anemometer, while not completely ice free, is able to keep its rotor and wind vane functioning. Elliptic anemometer cups show-off their resistance to ice buildup as compared to the rest of the unheated parts.

Closeup of MeteoWind 2 anemometer with a wind vane showing the simple 2x M4 bolt mounting.

MeteoWind 2 anemometer on a lake shore.

MeteoWind 2 Anemometer and wind vane in a gravel processing plant.

Closeup of MeteoWind 2 anemometer

MeteoWind 2 anemometer and wind vane product picture.


Freezing fog ice formation on MeteoWind 2 anemometer showing the effect of anemometer heating as compared to an unheated anemometer.
A night picture showing clearly the effect of anemometer and wind vane heating. Unheated anemometer rotor is completely immobilized due to icing while the heated anemometer remains generally ice-free.
Flat patented elliptic cup design once again shows its superb resistance to ice and show buildup even when all other parts are iced up.
Super-cooled fog coming up out of the valley into the mountains can reach temperature down to -4°C before icing up. Anything it touches instantly turns into ice as shown by the ice buildup on the windward side of each meteorological instrument of this weather station.

Elliptic MeteoWind 2 anemometer with beautiful blue sky.



Barani Design elliptic anemometer called MeteoWind 2 on a coast line.


Anemometer and wind vane monitoring wind speed and direction near a gravel processing plant.














MeteoRain 200 Compact & wireless MeteoRain IoT Compact
The following meteorological sensor gallery features the MeteoRain 200 Compact and MeteoRain IoT Compact wireless rain gauge photos.

MeteoRain 200 Compact rain gauge in very light rain surrounded by a puddle of water.

MeteoRain 200 Compact rain gauge as part of a golf course water management system

Compact precipitation gauge in grass overlooking a valley

BARANI DESIGN compact rain gauge in very light rain surrounded by a puddle of water showing rain drop impacts.

MeteoRain IoT Pro monitoring rainwater accumulation in a national park with a creek bed in the background.

Wireless precipitation gauge on a user’s cottage porch.

MeteoRain IoT Compact wireless automatic rain gauge right after a thunderstorm surrounded by rainwater showing raindrop impacts.




Wireless rain gauge in a freshly cut grass field.

MeteoRain IoT Compact rain gauge as part of a golf course water management system
MeteoWind Compact
The following meteorological sensor gallery features the professional all-metal elliptic cup anemometer MeteoWind Compact.


MeteoWind Compact is an affordable cost-effective wind sensor solution exceeding WMO accuracy and offering all-metal durability and robustness.

Compact anemometer with all metal construction and precision that exceeds WMO standards.

MeteoWind Compact anemometer silhouette in a smart-city environmental monitoring installation.



