Total station kolida KTS-442R4L 400m prismless and RTS442R6LC

Total station kolida KTS-442R4L 400m prismless and  RTS442R6LC

Model No.︰KTS442R4LC

Brand Name︰Kolida

Country of Origin︰China

Unit Price︰US $ 1 / pc

Minimum Order︰1 pc

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Product Description

Total station kolida KTS-442R4L 400m prismless

 

Kolida's new 440 series Total station

New advanced design with improved technology.

 

The new KTS-440 series was designed to deliver the latest technology to surveryor worldwide. 

you will appreciate the technical improvement and advantages from the beginning of working with this equipment 

 

Featuring an ultra-powerful EDM, the KTS-442R4 is able to measure up to 400m without reflector at an incredible 3mm+2ppm accuracy. and in prism mode it is able to measure up to 5000m with single prism. 

 

Measurement are captured faster than ever :0.1s in tracking mode and 0.3s in fine mode. The bright red laser dot pinpoints are also featured. 

 

Improved Optics system

 

442R4 is equipped with a newly-designed objective lens, now it has better tightness to resist adhesion failure, the water proof/ wind proof ability is also greatly increased .

 

The new receiving lens provides higher brightness in view field, a bigger signal-receiving area, increased the utilization rate of EDM signal. The measuring accuracy under sunshine/ foggy condition has been greatly improved.

 

A new coating technology was applied on Porro prism, now the laser became softer than before, It is safer to surveys' eye. 

 

Specification:

KTS-442R4L

Telescope:

Image

Erect

Magnification

30×

Effective aperture

45mm

Resolving power

3

Field of view

1°30

Minimum focus

1m

Tube length

154mm

Angle Measurement

Measuring method

absolute encode

Dia of circle(vertical, horizontal)

79mm

Minimum reading

1 5Selectable

Detection method

Horizontal: Dual .Vertical: Dual

Accuracy

2

Distance Measurement: fine weather condition

Max. Range

single prism

5km

Triple prism

6km

mini prism

800m

Reflectorless

400m

Displaly

Max:99999999.9999m Min:0.1mm

Unit

m/ft

Accuracy

Reflectorless

±(5mm+2ppm·D)

with prism

±(2mm+2ppm·D)

measuring time

Fine mode:1S;Tracking mode:0.5s

Atmospheric correction

Auto correction by inputting parameter

prism constant correction

Auto correction by inputting parameter

Vial

Plate vial

30/ 2mm

Circular vial

10/2mm

Auto Vertical Compensator

Type

Dual-axis Liquid-electric Detection

Compensation range

±3

Accuracy

1

Optical Plumment

Image

Erect

Magnification

Focusing range

0.5m~

Laser plummet 

Optional

On-board Battery

type

Ni-H ,Rechargeable

Voltage

DC 6V

charging time

3hrs

Continuous operation time

10 hours

Others

Display

LCD, 6 lines

Data Communication

RS-232C, mini USB

Internal memory

2M/24000 points

External memory

SD card (up to 2GB)

Operating temperature

-20ºC~+45ºC

Dimension

L160×H330×W150mm,5.8kg 

 

 

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