The DADI DTM-652 is a rugged, high-performance total station designed for modern engineering surveying. Featuring 2" angular accuracy and a powerful 600m reflectorless EDM.
It ensures precise results in complex environments. With driver-free USB and Bluetooth connectivity, field data transfer is seamless and efficient.
The DADI DTM-652 redefines the smart surveying experience. Building upon 2" precision measurement, it integrates USB plug-and-play functionality and Bluetooth wireless connectivity to maximize outdoor data efficiency.
Paired with the intuitive DADI Survey Pro-T software and a visible laser pointer, it facilitates a seamless workflow from field data collection to office processing, making it the ideal choice for modern engineering surveying.
Supports true plug-and-play USB functionality. No drivers or complex connections required—simply plug in a flash drive via the USB interface for efficient import/export of massive measurement data.
Built-in high-performance Bluetooth module supports wireless connection to external controllers or mobile devices for real-time data transmission and command control.
Integrated positioning function allows adding precise location information (GNSS/GPS) to measurement data, facilitating subsequent GIS applications and traceable project management.
Delivers professional performance with 2" angular accuracy and distance accuracy of 2mm+2ppm, meeting strict engineering precision requirements.
| Distance Measurement | |
| Reflectorless Range | 600 m (Good conditions) |
| Prism Range | 3,000 m (Good conditions) |
| Prism Accuracy | 2 mm + 2 ppm |
| Reflectorless Accuracy | 3 mm + 2 ppm |
| Measuring Time | Fine: 1.0s / Tracking: 0.8s |
| Angle Measurement | |
| Measurement Method | Absolute Encoder |
| Angular Accuracy | 2" (0.6 mgon) |
| Min. Reading | 1.0" (0.2 mgon) |
| Tilt Compensation | Single axis liquid-electric ±3' |
| Telescope | |
| Image / Magnification | Erect / 30x |
| Effective Aperture | 48 mm |
| Field of View / Res. | 1°30' / 3.5" |
| Min. Focus Range | 1.5 m |
| Laser Pointer | Coaxial Red Light |
| Environment & Physical | |
| Display/Software | DADI Survey Pro-T |
| Communication Ports | Serial (RS-232C) + USB |
| Battery Life | Li-ion (x2) / Approx. 6.5h |
| Op. Temp | -20°C to +50°C |
| Laser Plummet | Class 2 Laser (1.5mm @ 1.5m) |
| Dim. / Weight | 355mm (H) / 6.5 kg |
The DTM-652 supports multiple methods: a convenient USB flash drive interface for plug-and-play transfer, a Bluetooth module for wireless connectivity, and a standard RS-232C serial port.
Yes, the integrated positioning function allows you to add precise location information (GNSS/GPS) to your measurement data, facilitating GIS applications and traceable management.
The standard package includes the DTM-652 Main Unit, a hard carrying case, 2x rechargeable Li-ion batteries, a charger, and the user manual.
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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