C3 and C3C Anemometers
Manufactured by Second Wind |
| Second Wind is pleased to provide you with an improved version of the popular three-cup design used in wind assessments for decades. Both our calibrated and uncalibrated versions are manufactured to precise industry standards. |
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Similar design and identical performance to previous models,
with improved materials and manufacturing.
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Calibrated and Uncalibrated Versions let you choose which to buy. |
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Alternate Source - Second Wind is manufacturing the C3 to precise standards, providing another supplier with an improved version of the popular
3-cup design used in most wind assessments for decades. |
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Calibrated vs. Uncalibrated - Customers will now have a choice to purchase uncalibrated C3 units at a lower price, or a calibrated unit called the C3C. The C3C is calibrated at the highly respected Massachusetts Institute of Technology's Wright Brothers wind tunnel. |
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Performance Validated - Multiple tests -- including performance data from hundreds of C3 units already in the field, and detailed wind tunnel comparisons involving hundreds of units from the supplier we used previously - confirm that the C3's performance is virtually identical to the industry's top-selling product. |
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Tougher Plastic - The popular competing sensor has only the rotor made of Lexan. The C3 is made entirely of Lexan, a strong plastic that makes the Second Wind anemometer less likely to break during installation. A distinctive blue vinyl boot is used during testing to cover the wiring underneath the cup body that affects the wind flow around the sensor. |
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Individually Serialized and Date Coded - Laser-etched unique identifiers allow for ease in tracking |