ksh 15000.00
personal
Jun 16 2025
Nairobi
Building & Construction
New
Fixed
sales
Tribrachs and adapters are essential components in surveying that ensure the precise mounting, leveling, and interchangeability of surveying instruments such as total stations, theodolites, and GPS receivers. They play a critical role in maintaining accuracy and efficiency during surveying tasks. Key Purposes: Instrument Mounting: Provides a secure and stable platform for mounting surveying instruments on a tripod. Leveling: Ensures the instrument is perfectly leveled for accurate measurements. Interchangeability: Allows quick and easy swapping of instruments on the same tripod without losing alignment. Centering: Ensures the instrument is precisely centered over a survey point. Versatility: Compatible with a wide range of surveying instruments and accessories. Details of Tribrachs and Adapters Tribrach: A tribrach is a three-arm base that attaches to the top of a tripod. It includes: Leveling Screws: Three screws used to level the instrument. Circular Bubble Level: Ensures the instrument is leveled. Optical or Laser Plummet: Helps center the instrument over a survey point. Locking Mechanism: Secures the instrument in place. Adapter: An adapter is used to connect specific instruments or accessories (e.g., prisms, GPS antennas) to the tribrach. It ensures compatibility between different devices and the tribrach. How They Work: The tribrach is mounted on a tripod and leveled using the leveling screws and bubble level. The surveying instrument (e.g., total station) is attached to the tribrach and secured with a locking mechanism. The optical or laser plummet is used to center the instrument over the survey point. Adapters allow for the quick interchange of instruments or accessories without disturbing the setup. Specifications of Universal Tribrachs and Adapters Below are the details and specifications for universal tribrachs and adapters suitable for leveling machines and other surveying instruments: Key Features: Universal Compatibility: Fits a wide range of surveying instruments, including total stations, theodolites, and GPS receivers. Precision Leveling: Includes leveling screws and a circular bubble level for accurate leveling. Optical/Laser Plummet: Ensures precise centering over survey points. Durable Construction: Made of high-quality materials to withstand harsh field conditions. Quick-Release Mechanism: Allows for easy and fast instrument interchange. Technical Specifications for Tribrach: Material: Aluminum or magnesium alloy Leveling Screws: 3 screws with fine adjustment Circular Bubble Level: Sensitivity of 8 minutes per 2 mm Plummet Type: Optical or laser plummet Load Capacity: Supports instruments weighing up to 10 kg Compatibility: Fits standard 5/8" or M8 threaded instruments Weight: 1.5 kg to 2 kg Operating Temperature: -20°C to 50°C Technical Specifications for Adapter: Material: Aluminum or stainless steel Compatibility: Converts between 5/8", M8, and other thread types Load Capacity: Supports accessories weighing up to 5 kg Weight: 0.5 kg to 1 kg Design: Quick-release or screw-type mechanism Applications of Tribrachs and Adapters Land Surveying: Mounting and leveling total stations and theodolites for boundary and topographic surveys. Construction: Setting up instruments for construction layout and monitoring. Engineering Surveys: Ensuring precise alignment for road, railway, and bridge construction. Monitoring: Tracking movements or deformations in structures over time. GPS Surveys: Mounting GPS antennas for precise positioning. Advantages of Tribrachs and Adapters Precision: Ensures accurate leveling and centering of surveying instruments. Interchangeability: Allows quick swapping of instruments without losing alignment. Durability: Built to withstand harsh field conditions. Versatility: Compatible with a wide range of instruments and accessories. Ease of Use: Simple to set up and operate with minimal training required. Conclusion Tribrachs and adapters are indispensable components in surveying, providing the precision, stability, and versatility needed for accurate measurements. A universal tribrach ensures compatibility with a wide range of instruments, while adapters allow for quick and easy interchangeability. Whether for land surveying, construction, or monitoring, tribrachs and adapters enhance the efficiency and accuracy of surveying projects, making them essential tools for surveyors.
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