Zippermast
The Zippermast is a mast system with a very small footprint that requires minimum power and can withstand the rigors of the various environments it operates in. The construction is non-corrosive materials; three bands of stainless steel bands with special cuts on each side of the band. The bands are rolled into a coil and placed 120 degrees apart. When unrolled the small compact mast becomes rigid, strong and straight. A cable system that controls the top sensor is internal to the mast to avoid entanglement. As the ZM extends it feeds the cable from the bottom of the unit to the top sensor mount.
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