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