


Model | LDT 202A |
Telescope | |
Length of Telescope | 156mm |
Image | Erect |
Objective Lens Aperture | 45mm |
Magnification | 30X |
Field of View | 1º30' |
Resolving Power | 3.5" |
Shortest Sighting Distance | 1.3m |
Angle Measurement | |
Method | Absolute |
Detecting | Horizontal: double |
Vertical: Single | |
Minimum Reading | 1" / 5" |
Accuracy | 2" |
Display Panel | double displays |
Compensator | |
Tilt Sensor | yes |
Range | +/-3′ |
Output Interface | |
Communication Standard | RS232C |
Data Output Interface | yes |
Memory | 1000 points |
Laser Plummet | |
Laser power | 1mW |
Dot Diameter | ≤2mm |
Accuracy | 1.0mm |
Base plate | Detachable |
Battery | Chargeable Battery or AA alkaline |
Working Duration | About 45 hours |
Sensitivity of Long Vial | 30"/2mm |
Sensitivity of Bubble | 8'/2mm |
Size | 160x175x340mm |
Working Temperature | -20°C-+50°C |
Net Weight | 4.3kgs |