Foif Survey 1 Prism 3000m High Performance Total Station

telescope:

Field of view: 1°30′            Shortest viewing distance: 1.0m

Imaging: Positive image     Magnification: 30X

Resolution: 3″

Angle measurement:

Angle measuring method: absolute coding        Detection method: diameter alignment

Angle measurement accuracy: 1″                       minimum display: 0.1 ”

Distance measurement:

Prism-free precision: 2mm+2×10-6·D

Reflector accuracy: 2mm+2×10-6·D

Prism precision: 1mm+1×10-6·D

Prism-free measuring range: 1000m

Measuring range of reflector: 1200m

Prism measuring range: 5000m

Precision measurement time: <0.7s

Compensator:

Compensation type: dual axis

Compensation range: ≥±3′

Level:

Tubular level: 30″/2mm

Circular level: 8′/2mm

Laser plummet:

Laser tube type: 635nm semiconductor laser

Accuracy: ±1mm/1.5m

Spot: ≤2.5mm/0.5~2m

ATR:

Working range: 5~700m

Positioning accuracy: ±1mm@100m

Positioning time: 3~4s

Infinite micro-motion spiral:

1 horizontal, 1 vertical

Motor drive:

Servo positioning accuracy (standard deviation): 3″

Maximum rotation speed: 35°/s

Minimum value of slow micro-rotation control: 1″

Display type:

3.5-inch 320×240 touch screen with transflective sides on both sides

button:

Backlighting + auto light

power supply:

Battery parameters: 7.4V 5.8Ah lithium battery

Working time: 5~8h

other:

Communication interface: RS232C, micro USB port, Blue tooth (optional)

Dustproof and waterproof grade: IP55 (IEC60529)

Working temperature range: -20℃ ~+50℃

Storage temperature range: -40℃ ~+60℃

Software system: OS WINCE7.0,

Provide control instructions and onboard software SDK