Description
Crown Automatic Optical Level CT44044
When executing site leveling, topographical surveys, foundation alignment, or structural grading where absolute precision and reliability are critical, having a high-performance optical instrument is essential. The Crown Automatic Optical Level (Model: CT44044) is engineered specifically to meet the rigorous demands of professional surveying and construction teams, combining advanced optical clarity with rugged field durability.
At the core of the CT44044 is a precision-crafted 32X magnification telescope that delivers bright, sharp images over long sighting distances, paired with an objective aperture designed to optimize light gathering. The instrument incorporates a fast, reliable magnetic damping compensator that automatically levels the line of sight against minor vibrations and temperature fluctuations, ensuring consistent accuracy. Outfitted with an endless horizontal fine-motion drive for precise targeting, a clear circular bubble vial with a viewing prism, and a sturdy water-resistant housing, the Crown CT44044 stands as the definitive tool for professional elevation control.
Key Features & Specifications:
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Powerful 32X Magnification: Delivers sharp, high-contrast optics for clear readings across extended distances on leveling staves.
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Rapid Magnetic Compensator: Automatically stabilizes the line of sight quickly and accurately, even in vibrating job-site environments.
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Endless Fine-Motion Drive: Features dual-sided horizontal tangent screws for smooth, precise aiming and alignment.
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Robust Weather-Resistant Build: Housed in a durable, sealed metal chassis designed to withstand harsh outdoor conditions and moisture exposure.
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Standard Mounting Compatibility: Outfitted with a standard 5/8″ x 11 threaded mount compatible with all standard surveying tripods.
Official Technical Specifications:
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Brand / Model: Crown / CT44044
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Instrument Type: Automatic Optical Level / Surveying Transit
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Magnification: 32X
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Objective Aperture: 36 mm
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Compensator Type: Magnetic Damping
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Standard Deviation (1 km Double Run): $\pm 1.5\text{ mm}$
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Field of View: $1^\circ 20’$
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Minimum Focusing Distance: 0.5 m
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Multiplication Constant: 100
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Tripod Mounting Thread: 5/8″ x 11
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Primary Application: Land surveying, civil construction, elevation leveling, topographic mapping, and architectural grading
