View Lab Report - Lab Manual from CIVIL ENGN 0401556 at University of Sharjah. Field Exercises in Surveying Eng. Hussein Ousman University of Sharjah College of Engineering Field Exercises in. Surveying Lab-I Manual 10 Ranging rods are used to range some intermediate points in the survey line. The length of the ranging rod is either 2m or 3m. They are shod at bottom with a heavy iron point.
Absolute Encoding
Dual Sides
Large Display
View Lab Report - Lab Manual from CIVIL ENGN 0401556 at University of Sharjah. Field Exercises in Surveying Eng. Hussein Ousman University of Sharjah College of Engineering Field Exercises in. Surveying Lab-I Manual 10 Ranging rods are used to range some intermediate points in the survey line. The length of the ranging rod is either 2m or 3m. They are shod at bottom with a heavy iron point.
Absolute Encoding
Dual Sides
Large Display
Theodolite Instructions
Specifications
Theodolite Surveying Lab Manual For Diploma In Civil Engineering
ET-05/ET-05L | ||
Angle Measurement | ||
Measuring method | Absolute code | |
Raster diameter | 79mm | |
Min display unit | 1″/ 5″Selectable | 10' |
Accuracy | 2″ | 5″ |
Horizontal angle | Dual | Dual |
| Vertical angle | Dual | Dual |
Telescope | ||
Image | Erect | |
Tube length | 157mm | |
Effective aperture | 45mm (EDM:50mm) | |
Magnification | 30× | |
Field of view | 1°30′ | |
Minimum Focusing Distance | 1.4m | |
Resolving Power | 3″ | |
| Stadia ratio | ||
| Stadia constant | 0 | |
Auto Compensator | ||
System | Liquid-electric detection | Plate Vial |
Work range | ±3′ | |
Resolving power | 1″ | |
Vial | ||
Plate vial | 30″／2mm | |
Circular vial | 10′／2mm | |
Optical Plummet | ||
Image | Erect | |
Magnification | 3× | |
Focusing range | 0.5m～∞ | |
Field of view | 5° | |
Display | ||
Type | LCD display 2sides | |
| Laser Pointer | ||
| Laser Range | be seen up to 100 meters away | |
On-board Battery | ||
Power supply | Rechargeable Ni-H battery/AA Battery | |
Voltage | DC 6V | |
Continuous operation time | 10hours | |
Size & weight | ||
Dimension | L145*H318*W179 | |
Weight | 5.2㎏ |
