8000M HIGH PRECISION TOTAL STATION
Model: SQ 801
Telescope:
Magnification:10X
objective aperture:28mm
Image: Erect
Shortest sighting distance: 4m
Field of view: 6°
Distance measurement:32m/8000m
Accuracy: ±(5mm+2ppm.D)
Angle measurement
Accuracy:2" ,5"
Minimum reading:1", 5", 10"
Measuring time
Accuracy measurement mode:0.1 seconds
Track mode:0.3 seconds
Compensator
Type: electronic tilting sensor
Range: ±3'
Accuracy: ±1'
Bubbles
circular:8'/2mm
plate:30"/2mm
Electronic reference
Battery type: Rechargeable
Battery volume:3000mAh 7.2V(Li-Battery)
Battery life:8 hours(Distance Measurement),20 hours(Angle Measurement)
Other
Memory ≥ 50000dots
Plummet: Laser
Data output: Asynchronous serial in RS-232c/USB
Weight: 6kg
working temperature:-20 °c-+55 °c