Model:DT402
Description: DT402 Precision Optical Theodolite
Introduction:
Measure longitudinal axis, lateral axis(center line), verticality, horizontal angle and vertical angle. Applicable for railway, highway, bridge, water conservancy, mining, building, large equipment installation, cadastral survey, topographic survey and engineering survey.
Features:
1. Large screen, convenient to operate.
2. Absolute coding angle measuring system.
3. Electronic compensator.
4. Measuring angle repeatedly to get average value to improve accuracy.
5. Panel operation.
Technology parameters:
1. Angle measurement: (a) Measuring method: absolute coding; (b) min reading: 1″; (c) Accuracy: 2″.
2. Telescope: (a) Objective aperture: 45mm. (b) Magnification: 30×. (c) Imaging: erect image. (d) Field angle: 1°30′. (e) The shortest sighting distance: 1.0m.
3. Display: (a) Display screen: double sided. (b) Lighting: yes.
4. Compensator: (a) Inclination sensor: automatic vertical compensation.
(b) Compensation range: ± 3′.
5. Spirit level: (a) long spirit level: 30″/2mm. (b) circular spirit level: 8′/2mm.
6. Power: (a) battery: 6V, rechargeable Ni-MH battery. (b) Battery working time: 15 hours.
7. Optical plummet: DT402
8. Data interface: RS-232C
9. Dimension: 153×175×328mm
10. Working temperature: -20℃~ +50℃
11. Weight: 4.0kg
As a professional optical products manufacturer, Ecoptik (also known as BRD Optical) is committed to processing high precision customized precision optical products. Quantity and service are the creeds of Ecoptik (also known as BRD Optical). The precision optical components are ...
TC Optics is a renowned optical element manufacturers in China, offering a diverse range of optical components including dielectric and metallic mirrors, optical lenses, laser windows, optical prisms, polarizing optics, and optical filters. Our optical components are designed ...
The accuracy of the XYZ-axis adjusting stage from Futansi reaches the top level in the industry, use world-class guide rail and more excellent differential head, to ensure that a rotation is in place, do not need more repetition, super suitable for fiber, fiber array and ...