Electric Total Station Dtm622r4 with Reflectorless 400m

Model NO.
Total Station DTM622R4
Production Capacity
50000pieces/Year
Reference Price
$ 1,215.00 - 1,350.00
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Product Description

 
Specification
                                              Model DTM622R4
Distance measurement
Max distance (in good weather)
Singles prism
3.0Km
Three prisms
5.0Km
No-prism
400m
Digital display
Max:99999999.9999 m,Min.: 0.1mm
Precision
No-prism5+3ppm,have-prism 2+2ppm
Unit
m/ft for selection
Time for measuring
Single fine measurement 2 sec. tracking 0.8 sec
Number of measurements
1~ 99
Meteorologic correction
Automatic correction of input parameter
Atmospheric refraction and earth curvature correction
Automatic correction of input parameter, K=0.14
Prism constant correction
Automatic correction of input parameter
Angle measurement
Angle measurement method
Absolute code
Grating disc dia. (horizontal, vertical)
79mm
Min. reading displayed
1″
Detection method
Horizontal circle: 2 sides
Vertical circle: 2 sides
Precision
2″
Telescope
Imaging
Right reading
Barrel length
170mm
Objective lens effective aperture
48mm
Magnification
30x
Viewing angle
1°30′
Resolution
3.5″
Min. focus distance
1.5m
Automatic vertical compensator
System
Single axis, double axis liquid electronic sensor compensation
Work range
±3′
Precision
±3 ″
Level
Plate level
20″/2mm, 30″/2mm
Circular level
8′/2mm
Optical plummet
Imaging
Right reading
Magnification
3×
Focusing range
0.5m~∝
Viewing angle
5°
Display
Type
Two sides, graphically
Data transmission
Interface
RS-232C
Battery
Power supply
Rechargeable Ni-MH battery, rechargeable lithium battery
Volt.
Lithium battery: DC7.6V; Ni-MH battery: DC7.2V
Continuous operation time
8hours
Size and weight
Size
174×207×383mm
Weight
6.8kg
Detailed Photos

Electric Total Station Dtm622r4 with Reflectorless 400mElectric Total Station Dtm622r4 with Reflectorless 400mElectric Total Station Dtm622r4 with Reflectorless 400mElectric Total Station Dtm622r4 with Reflectorless 400m
 

Packaging & Shipping

Electric Total Station Dtm622r4 with Reflectorless 400mPackaging
 

Electric Total Station Dtm622r4 with Reflectorless 400m
Electric Total Station Dtm622r4 with Reflectorless 400m

Multiple delivery methods

Company Profile

Tianjin Unique Technology Co., Ltd is an professional supplier for GIS data collector, Handheld GPS, GNSS RTK Receiver, GNSS for machine control, GNSS OEM Board, GNSS Antenna, Total station, Theodolite, and other Surveying equipments. Supply the best products and services to customers.

FAQ

1. who are we?
We are based in Tianjin, China, start from 2023,sell to Africa(30.00%),South America(10.00%),Domestic Market(5.00%),South Asia(5.00%),Southern Europe(5.00%),Northern Europe(5.00%),Central America(5.00%),Western Europe(5.00%),Eastern Asia(5.00%),Mid East(5.00%),Oceania(5.00%),North America(5.00%),Southeast Asia(5.00%),Eastern Europe(5.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
GNSS RTK Receiver,GIS handheld GPS,GNSS Receiver for machine control,Total Station,GNSS Board

4. why should you buy from us not from other suppliers?
Tianjin Unique Technology Co., Ltd is an professional supplier for GIS data collector, Handheld GPS, GNSS RTK Receiver, GNSS for machine control, Total station, Theodolite, and other Surveying equipments. Supply the best products and services to customers.

 

Geographic Surveying Instrument

SUPERAUTO.CAT, 2023