The DADI DTM-624R Reflectorless Total Station combines a 600m non-prism range with 2" angular accuracy to deliver reliable performance for any engineering task. Designed for productivity, it features a rapid 0.8s measuring speed in Tracking mode and a 3,000m range with a prism. The unit utilizes single-axis liquid-electric compensation within a robust, compact body, ensuring high stability and precision in effective, lightweight packaging.
The DADI DTM-624R is a high-performance reflectorless total station built for professionals. Featuring an upgraded 600m reflectorless range and 2-second angular accuracy, it is accurate enough for any construction job.
Engineered with dual Li-ion batteries and an all-weather design, it delivers reliable performance for civil engineering, construction layout, and cadastral surveying. Its compact and lightweight build ensures efficiency and ease of use in the field.
Extended Reflectorless Range
Capable of measuring up to 600m in reflectorless mode and 3,000m with a prism, offering superior versatility for hard-to-reach points.
High Precision Measurement
Delivers 2" angular accuracy and distance accuracy of 2mm+2ppm (Prism) / 3mm+2ppm (Reflectorless), meeting the strict requirements of modern engineering projects.
Fast Measuring Speed
Features rapid measurement times of 1.0s in Standard mode and 0.8s in Tracking mode, boosting on-site productivity.
Robust & Compact Design
Designed with a compact, lightweight body and single-axis liquid-electric compensation, ensuring stability and reliability in diverse working environments.
| Distance Measurement | |
| Reflectorless Range | 600 m (Good Conditions) |
| Prism Range | 3,000 m (Good Conditions) |
| Prism Accuracy | ± (2 mm + 2 ppm·D) |
| Reflectorless Accuracy | ± (3 mm + 2 ppm·D) |
| Measuring Time (Standard) | 1s |
| Measuring Time (Tracking) | 0.8s |
| Angle Measurement | |
| Reading System | Absolute Encoder |
| Accuracy | 2" (0.6 mgon) |
| Horizontal/Vertical Detection | Diametrical / Single |
| Circle Diameter | 74 mm (2.9 in) |
| Minimum Increment | 1.0" (0.2 mgon) |
| Unit | Degree / Mil / Gon / V% |
| Tilt Sensor | |
| Type | Single-axis |
| Method | Liquid-electric detection |
| Compensation Range | ±3' |
| Telescope | |
| Tube Length | 161.3 mm (6.3 in) |
| Image | Erect |
| Magnification | 30x |
| Effective Aperture | 48 mm (1.85 in) |
| Field of View | 1°30' |
| Resolving Power | 3.5" |
| Minimum Focus | 1.5 m (4.9 ft) |
| Laser Pointer | Coaxial Red Light |
| Reticle Type | Crosshair |
| Stadia Ratio / Constant | 100 / 0 |
| General & Power | |
| Communication Ports | 1 x Serial (RS-232C) |
| Wireless Communications | No |
| Software | DADI Survey Pro-T |
| Tangent Clamps | Yes |
| Internal Plummet | Class 2 Laser (1.5mm @ 1.5m) |
| Battery | 2x Li-ion Rechargeable |
| Output Voltage | 7.2 V |
| Charging Time | Approx. 6.5h (Both batteries) |
| Physical & Environmental | |
| Plate Level Sensitivity | 30" / 2 mm |
| Circular Level Sensitivity | 8' / 2 mm |
| Tribrach Circular Sensitivity | 10' / 2 mm |
| Dimensions (W x D x H) | 180 x 175 x 355 mm |
| Weight (Main Unit) | 6.5 KG |
| Weight (Battery) | 0.2 KG |
| Weight (Carrying Case) | 1.7 KG |
| Operating Temp Range | -20°C to +50°C (-4°F to +122°F) |
| Storage Temp Range | -25°C to +60°C (-13°F to +140°F) |
| Atmospheric Correction Temp | -23°C to +55°C (-9.4°F to +131°F) |
The DTM-624R offers an impressive 600m reflectorless range and up to 3,000m with a single prism.
Yes, the standard package includes 2 rechargeable Li-ion batteries and a charger, ensuring continuous operation.
It is powered by DADI Survey Pro-T software, which provides a user-friendly interface for efficient data collection and stakeout.
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 |  |
Contact our customer support
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WhatsApp:+86-+86 18915003276
