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NEWS  
2010-10-15
Signed agreement with the NASA

Polycontrols will be contributing to the next mission to Venus, whose objective is to explore its surface which cannot be seen from Earth.

An agreement was reached with the NASA Glenn Research Center for the supply of a gas mixing system to simulate the atmosphere of the planet Venus. This system will reproduce the planet’s atmosphere to test the electronic equipment of the exploration module which must withstand thermal stress and a highly acidic and corrosive environment.

Venus is known as the Earth's twin because the two planets are similar in

...
size. Venus is closer to the sun than any other planet except Mercury. At its closest approach, Venus is about 38.2 million kilometers from Earth.

Although Venus is called the Earth twin, its surface conditions appear to be very different from those of the Earth. The planet is surrounded by thick clouds of sulfuric acid, preventing its observation. The surface of Venus is extremely hot and dry. The temperature of the planet's surface is about 870 degrees F (465 degrees C), the temperature is higher than that of any other planet.

Most astronomers believe that Venus's high surface temperature can be explained by what is known as the greenhouse effect. A greenhouse lets in radiant energy from the sun, but it prevents much of the heat from escaping. The thick clouds and dense atmosphere of Venus work in much the same way. The sun's radiant energy readily filters into the planet's atmosphere. But the large droplets of sulfuric acid present in Venus's clouds -- and the great quantity of carbon dioxide in the atmosphere -- seem to trap much of the solar energy at the planet's surface.

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Flow Meters & Flow Controllers

Dedicated to flow measurement

INFORMATION

Dedicated to flow measurement

Polycontrols combines in-house engineering, field support and calibration facilities. Our expertise with specialty gases and fluids and our decades of experience in flow measurement give us a strong advantage in applications that require in-depth customer support. Polycontrols team prides itself in both the ability to find the proper instrument for your application and its ability to support it.

 
Liquid calibration lab
Liquid calibration lab
Liquid calibration lab
Gas calibration lab
Low capacity test rig - liquid lab
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Oxygen flow meter at Polycontrols.com, Oxygen flow meters available on our web site www.polycontrols.com

Polycontrols has decades of experience with oxygen flow meters and oxygen flow meter calibration. This experience encompasses all aspects of oxygen flow meter technologies. Polycontrols is a leading Oxygen flow meter supplier, providing Oxygen flow meters, oxygen flow control valves and oxygen rotameters for medical, industrial, chemical and laboratory applications. We pride ourselves in both the ability to find the proper oxygen flow meter for your application and our ability to support it!

Polycontrols offers precision Oxygen flow meters and oxygen flow controllers.  We maintain a large inventory of standard Oxygen flow meters for immediate delivery to meet your requirements.  In addition, our flow meter laboratory offers ISO/IEC 17025 oxygen flow meter calibration and certification services for your specific needs.

Polycontrols offers a wide range of Oxygen flow meters and control devices for industrial and laboratory applications. We also provide full installation and maintenance support and help users find the right oxygen flow meter for their needs.

We offer in-situ oxygen flow meter cleaning services to ensure an adequate contamination control of oxygen systems. Our dedicated oxygen flow meter installations and our controlled cleaning operational procedures are in accordance with standard practices for cleaning methods and cleanliness levels ASTM G 93, Verification Type I, Test 1 through 4.

Visit us online at www.polycontrols.com for all your Oxygen flow meter needs!