It enables high-precision vertical management compared to other vertical instruments.
The automatic zenith vertical instrument ZL is used in places that require high precision vertical accuracy, such as in the construction of high-rise buildings. By looking through the vertical instrument at the measurement point (target) installed at the top of the structure, deviations can be confirmed. Additionally, when used with the laser eyepiece (DL2), confirmation can be made on the target side. The standard deviation is 0.5mm at 100m (1:200,000), providing high precision, and the leveling plate is detachable. 【Features】 ○ For high precision vertical management in the construction of high-rise buildings and similar structures ○ Enables high precision vertical management compared to other vertical instruments ○ The automatic correction device quickly and accurately determines the zenith vertical direction Standard deviation is 0.5mm at 100m (1:200,000) ○ Vertical accuracy is high precision at ±0.5mm/100m upwards, and the leveling plate GDF21 is detachable The automatically equipped correction device at a right angle quickly and accurately determines the vertical direction ○ By using the optional laser eyepiece (DL2), surfaces that cannot be touched can be measured using the laser spot as the target → Laser measurement range is 150m during the day and 400m at night for long-distance projection For more details, please contact us or download the catalog.
Inquire About This Product
basic information
Product Code: 10001 *Please provide this number when making inquiries for a smoother process. 【Specifications】 [Mechanism] ○Setting method for sighting line: Automatic ○Accuracy: 1:200,000 (standard deviation of measurements at 180° opposite position) ○Automatic correction device: 2 directions ○Operating range: up to 10′ ○Setting accuracy: 0.3″ ○Bubble tube sensitivity: 4′/2mm ○Temperature range: Operating: -20 to +50℃ ○Storage: -40 to +70℃ [Telescope section, erect image] ○Magnification: 24× ○Objective lens diameter: 36mm ○Field of view at 100m: 3.2m ○Minimum focusing distance: 0.9m ○Automatic correction device: 2 directions ○Weight: Main unit 2.3kg, leveling base 0.8kg, container 2.5kg ●For more details, please contact us or download the catalog.
Price information
Please contact us.
Delivery Time
※Please contact us.
Applications/Examples of results
【Applications】 ○ Vertical management for super high-rise building construction ○ Vertical management for tall chimneys ○ Vertical management for bridge construction ○ Vertical management for tower construction ○ Elevator management ○ Relocation of vertical measurement for shield shafts ○ Used for twist management by utilizing two units together ● For more details, please contact us or download the catalog.
catalog（1）
Download All Catalogs
Company information
Rex Co., Ltd. is a leading company that rents measuring instruments such as measuring devices, surveying equipment, weighing instruments, and inspection equipment. ■ Measurement Instrument Rental Business Rex offers over 1,000 types and more than 20,000 units of measuring instruments. We have everything from the latest models to renowned instruments that are not available from manufacturers. Please let us know the issues you are facing; we are sure you will find a measuring instrument that will be helpful. ■ Measurement System and Information Technology Construction Business In addition to renting measuring instruments, we also provide a rental service for systems that utilize these instruments. We handle a wide range of measurements, from work environment measurements such as noise and vibration to structural measurements like three-dimensional and displacement measurements. Additionally, we can propose the development of original measurement systems and measurement outsourcing tailored to your needs. ■ Measurement Instrument Calibration and Inspection Service We perform calibration for the measuring instruments you own. Rex Co., Ltd. is certified by the Japan Surveying Instrument Manufacturers Association and manufacturers for maintenance. No manufacturer restrictions!