DADI DTM-624R: The 600m Reflectorless Total Station for Professionals
Boost your fieldwork efficiency with the DADI DTM-624R. This professional total station features an upgraded 600m reflectorless range and 2-second angular accuracy. Engineered with dual Li-ion batteries and an all-weather design, it delivers reliable performance for civil engineering, construction layout, and cadastral surveying.
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.
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.
| Telescope | |
|---|---|
| Image | Erect |
| Magnification | 30x |
| Effective Aperture | 48 mm (1.85 in) |
| Resolving Power | 3.5" |
| Field of View | 1° 30' |
| Minimum Focus Distance | 1.5 m (4.9 ft) |
| Tube Length | 161.3 mm |
| Angle Measurement | |
| Measurement Method | Absolute Encoder |
| Accuracy | 2" (0.6 mgon) |
| Minimum Reading | 1.0" / 5.0" Selectable |
| Detection Method | Horizontal: Diametrical / Vertical: Single |
| Unit Options | Degree / Mil / Gon / V% |
| Distance Measurement (EDM) | |
| Reflectorless Range | 600 m (Enhanced) |
| Prism Range (Single) | 3,000 m |
| Accuracy (Prism) | 2 mm + 2 ppm |
| Accuracy (Reflectorless) | 3 mm + 2 ppm |
| Measuring Time | Standard: 1.0s / Tracking: 0.8s |
| Atmospheric Correction | Yes (Auto/Manual Input) |
| System Components | |
| Compensator Type | Single-axis, Liquid-electric (±3') |
| Laser Pointer | Coaxial Red Light |
| Laser Plummet | Class 2 Laser (Accuracy: 1.5mm @ 1.5m) |
| Plate Level Vial | 30" / 2 mm |
| Circular Level Vial | 8' / 2 mm |
| General & Power | |
| Display Type | Dual LCD (Alphanumeric) |
| Data Interface | RS-232C Serial Port |
| Battery Type | 2x Rechargeable Li-ion (7.2V DC) |
| Operating Temperature | -20°C to +50°C |
| Weight | Approx. 6.5 KG |
| Dimensions | 180 x 175 x 355 mm |
A: This enhanced model of the DADI DTM-624R features a powerful 600m reflectorless EDM, surpassing the standard 400m specification found in older manuals.
A: It offers professional 2-second (2") angular accuracy, suitable for high-precision civil engineering tasks.
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 |
| |
Staff | 3m |
| |
Prism | AK18-1 |
| |
| Triple | TPS30-Y | ![]() |




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