MT20i | |
telescope | |
Aperture | 40mm |
gain | 28x |
Field of view | 1°30''(26m/1km) |
Shortest viewing distance | 1.5m |
Measuring range | |
Single prism | 3200m |
Without prism | 500m |
Precision | 2mm+2ppm (with prism) / 3mm+2ppm (without prism) |
Laser type | coaxial visible red laser |
Frequency | 100MHz |
Angle measurement | |
Angle measurement principle | Absolute coding |
display | 1''/5''/10'' |
Precision | 2'' |
Compensator | |
Compensation principle | dual-axis liquid compensator |
The scope of work | ±3' |
Level | |
Tube level | 30''/2mm |
Round blisters | 8'/2mm |
Plummet | |
the place | In the vertical axis of the instrument |
the way | point under laser |
Surroundings | |
Operating temperature | -20℃~+50℃ |
Dustproof and waterproof | IP54 |
Power supply | |
type of battery | polymer lithium-ion 7.4v/3000mAh |
Operating time | 9 hours (continuous measurement) |
Communication | |
USB | Support |
U disk | Support |
Data capacity | 40000 data blocks |
Operating system | |
Types of | Free RT/OS |