TELESCOPE

RTS-822R4X

Length

154mm

Objective Lens Diameter

Telescope:45mm Distance meter:50mm

Magnification

30X

Image

Erect

Field of View

1°30″

Resolving Power

3″

Mini.Focus

1.0m

DISTANCE MEASUREMENT

Single Prism

4000m∗1

Non-Prism

400m∗2

Accuracy - Prism Mode

±(2mm+2ppm×D)m.s.e.∗3

-Non-Prism Mode

±(3mm+2ppm×D)m.s.e.∗3

Measuring Time

Fine:0.7s,Normal:0.5s

Meeteorologic Correction

ATMOSense(Auto Sensing)

Prism Constant

Manual Input

ANGLE MEASUREMENT

Method

Absolute Ending

Detecting System

H:2 sides, V: 2 sides

Miin.Reading

1″/5″

Accuracy

2″

Diameter of Circle

79mm

Vertical Angle 0°

Zenith 0°/Horizontal:0°

Unit

360°/400gon/6400mil

DISPLAY

Display Unit

Graphic LCD 160×90 Dots with White Backlight

No.of Unit

2 sides

Keyboard

Alphanumeric Key

TILT CORRECTION

Tilt Sensor

Dual Axis

Method

Liquid Electric

Range

±4′

Setting Unit

1″

LEVEL SENSITIVITY

Plate Level

30″/2mm

Circular Level

8′/2mm

OPTICAL PLUMMET(OPTIONAL:INTERNAL LASER PLUMMET)

Image

Erect

Magnification

3X

Focusing Range

0.3m~∞

Field of View

5°

DATA STORAGE & INTERFACE

Internal Memory

>10,000 points or > 20,000 coordinates

Data Inerface

RS 232/SD-card/Mini-USB

GENERAL

Guide Light

No

weight&Dimension

5.4kg,340mm(H)×160mm(W)×150mm(L)

Working Temperature

-20°C~+50°C

Battery Type

Rechargeable Li-on Battery 3000mAh

Battery Voltage

DC7.4V

Working Time

16h