DT402L

Telescope

Image

Erect

Objective aperture

45mm

Magnification

30x

Field of view

1°30'

Minimum focus

1.0m

Angle measurement

Reading system

Absolute encoder

Minimum reading

1''/5''/10''

Accuracy 

2''

Compensation range

±3'

Compensation setting accuracy

1''

Display

Display panel

LCD on double sides

Illumination

Reticle 

Yes

LCD display back light

Yes

Level  senstitivity

Plate level

30''/2mm

Circular level

8'/2mm

Power supply

6V Li-ion battery/6V Ni-MH battery

/4pcs AA battery

Operation time

80hrs/24hrs/24hrs

Laser plummet(Standard)

Accuracy 

±1.0mm/1.5m

Laser class

Class 2 / IEC60825-1

Laser wave

635nm

Optical plummet(Factory optional)

Accuracy 

±0.8mm/1.5m

Image

Erect

Magnification

3x

Field of view

4°

Focus range

0.5m to ∞

                                                             Other

Serial interface

RS-232C

Dimension

153x175x340mm

Instrument weight

4.5kg

Operation temperature

-20°C~+50°C

Water&Dust production

IP55