KolidaML-401SLaser Leveling Instrument High-precision construction site vertical measuring instrument
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Description
Kolida ML-401S adalah laser leveling instrument presisi tinggi yang dirancang khusus untuk pekerjaan konstruksi. Dengan teknologi laser modern, alat ini mampu memberikan proyeksi garis horizontal maupun vertikal yang stabil, sehingga memudahkan pekerjaan leveling, alignment, dan pengukuran pada proyek skala kecil hingga besar.
Spesifikasi Utama
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Model: Kolida ML-401S
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Tipe Laser: Rotary / Line Laser (sesuai varian)
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Akurasi: ±1.5 mm/30 m
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Jangkauan Kerja: Hingga ±400 m dengan detektor
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Self-leveling: Otomatis ±5° dengan sistem peringatan jika di luar batas
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Mode Operasi: Horizontal, vertikal, dan slope
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Power Supply: Baterai isi ulang Li-ion / opsi baterai alkaline
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Durabilitas: Tahan debu & air (IP54/IP65) untuk lingkungan konstruksi
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Fitur Tambahan: Pengaturan kecepatan rotasi, kompatibel dengan tripod standar
Pengaplikasian
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Leveling & alignment pada konstruksi gedung
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Pemasangan pipa & instalasi listrik
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Pekerjaan interior (plafon, partisi, lantai keramik)
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Survey & layout area proyek konstruksi
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Pengukuran vertikal & slope untuk drainase / jalan
Kolida ML-401S Vertical Level
A plummet instrument uses a visible laser that coincides with the sight axis to produce an upward plummet line, used for measuring small deviations relative to the plummet line and for positioning and transferring the plummet line.The vertical leveling instrument is widely used in the construction and installation of high-rise buildings, tall towers, chimneys, elevators, and large machinery equipment.
The plummet instrument can provide an extremely accurate vertical line. Using this vertical line, various construction measurements or special engineering measurements and deformation measurements can be performed.The leveling instrument is mainly used in elevation construction. Generally, a small hole is reserved in the middle of each floor to guide the control point downstairs. The leveling instrument is set up, strictly leveled, and the laser is turned on, making it convenient to establish stations and lay out lines on the floor.The vertical leveling instrument is widely used in the construction and installation of high-rise buildings, tall towers, chimneys, elevators, and large machinery equipment.
Product Introduction
ML-401SThe laser plummet is based on an optical plummet system with a semiconductor laser added. It can project two laser plummet lines simultaneously, concentric with the telescope’s sight axis, coaxial, and with the same focal point. It comes with a dedicated filter that allows direct observation by the human eye.Suitable for construction, equipment installation, engineering supervision, deformation monitoring, and other projects.
Product Features
● Unique Dual Optical Path Design
● Adopt high-precision altazimetric axis system, laser and telescope collimation axis concentric and co-axial with co-focus
● Laser Pointing Device – Quick and Intuitive
● Integrated body, compact and stable structure
● Standard deviation of vertical measurement in one traverse: 1/45000
Technical Indicators
Model Indicators |
ML-401S |
Standard Deviation of Vertical Measurement in One Surveying Return |
1/45000 |
High Level Instrument Precision |
20″/2mm |
Telescope |
|
Effective Aperture |
33mm |
Magnification |
24Times |
Angle of field of view |
1°20′ |
Short-sightedness can reach |
0.8m |
Laser Pointing Device |
|
Short-sightedness can reach |
0.5m |
Point Error |
≤1mm |
Semiconductor Laser |
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Wavelength |
635nm. |
Laser Level |
Class II |
Power Supply |
3V |
Effective Laser Range |
|
Daytime |
≥150m. |
Night |
≤500m |
Laser Spot Size |
|
40mSpot diameter |
≤4mm. |
100mSpot diameter |
≤5″ |
Axial Error of Collimation Axis and Vertical Axis |
≤2mm |
Coaxial error between laser optical axis and sight axis |
≤5″ |
Dial Full Circle Four Quadrants |
360° |
Instrument operating temperature range |
-25℃ — +45℃ |
Instrument Weight |
2.5kg |
Instrument Size |
130×110×265mm |