digital theodolite

  Model

DT-02

DT-05A

DT-05

DT-10

  Telescope

 Length of Telescope

156mm

Image

 Erect

Objective Lens Aperture

45mm

Magnification

30X

Field of View

1°30′

 Resolving Power

3.5″

 Shortest Sighting Distance

1.3m

Stadia Ratio

100

Stadia Constant

0

 Angle Measurement

 Method

 Absolute type encoder

Detecting

     Horizontal:Double

/Single

 Vertical :Single

 Minimum Reading

1″/ 5″Select

 Accuracy

2″

5″

10″

 Display Panel

Double Face

 Compenstor

Tilt Sensor

have

no

 Range

±3′

Output Interface

 Communication Standard

RS232C

 Date Output Interface

Select

Memory

500

Laser Plummet

Dot Diameter

1mW

≤1.5mm

Accuracy

1.0mm

 Base

Base Model

 Separated

Power

Battery

 Chargeable battery or four AA alkaline

 Working Time

 About 30 Hours

 Level Sensitivity

 Sensitivity of Long Vial

30''/2mm

Sensitivity of Bubble

8'/2mm

 Other

Size

160x175X340mm

Temperature

-20°C~+50°C

Net Weight

4.8kg