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Total Stations

DADI DTM-624R | Professional Total Station

Product Overview

The DADI DTM-624R is a professional-grade total station designed for high-precision engineering surveying and construction layouts. It combines an upgraded 600m reflectorless EDM with a reliable absolute encoder system to deliver superior performance in challenging field environments.

With 2-second angular accuracy and a robust dual Li-ion battery system, it is the ideal solution for civil engineers, surveyors, and construction professionals requiring accuracy and endurance.

Key Features

  • Extended 600m Reflectorless Range
                           Powerful EDM module allows for measurement of inaccessible points up to 600 meters without a prism.

  • High-Precision 2" Accuracy
                           Equipped with an absolute encoder and single-axis compensation for stable and precise angle measurements.

  • Efficient Data Handling
                           Fast measurement speed (1.0s) and RS-232C connectivity ensure seamless workflow from field to office.

Technical Specifications

Telescope
ImageErect
Magnification30x
Effective Aperture48 mm (1.85 in)
Resolving Power3.5"
Field of View1° 30'
Minimum Focus Distance1.5 m (4.9 ft)
Tube Length161.3 mm
Angle Measurement
Measurement MethodAbsolute Encoder
Accuracy2" (0.6 mgon)
Minimum Reading1.0" / 5.0" Selectable
Detection MethodHorizontal: Diametrical / Vertical: Single
Unit OptionsDegree / Mil / Gon / V%
Distance Measurement (EDM)
Reflectorless Range600 m (Enhanced)
Prism Range (Single)3,000 m
Accuracy (Prism)2 mm + 2 ppm
Accuracy (Reflectorless)3 mm + 2 ppm
Measuring TimeStandard: 1.0s / Tracking: 0.8s
Atmospheric CorrectionYes (Auto/Manual Input)
System Components
Compensator TypeSingle-axis, Liquid-electric (±3')
Laser PointerCoaxial Red Light
Laser PlummetClass 2 Laser (Accuracy: 1.5mm @ 1.5m)
Plate Level Vial30" / 2 mm
Circular Level Vial8' / 2 mm
General & Power
Display TypeDual LCD (Alphanumeric)
Data InterfaceRS-232C Serial Port
Battery Type2x Rechargeable Li-ion (7.2V DC)
Operating Temperature-20°C to +50°C
WeightApprox. 6.5 KG
Dimensions180 x 175 x 355 mm

Frequently Asked Questions

Q: What is the true reflectorless range?

A: This enhanced model of the DADI DTM-624R features a powerful 600m reflectorless EDM, surpassing the standard 400m specification found in older manuals.

Q: What is the angular accuracy?

A: It offers professional 2-second (2") angular accuracy, suitable for high-precision civil engineering tasks.

Q: Does it include accessories?

A: Yes, the kit comes complete with the main unit, 2 rechargeable batteries, a charger, and a hard carrying case.

What's in the Box

DADI DTM624R Total Station (2-Second)

Hard Carrying Case

Toolkit with Cleaning Cloth (For Lens), Screwdriver and 1 Needle

Rubber Dust Blower Ball

Total Station to PC-USB Cable

2 x Rechargeable Li-ion Batteries

Battery Charger

User Manual


Surveying accessories

Tripod

J-1A

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Staff

3m

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Prism

AK18-1

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Triple
TPS30-Y1.jpg

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