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ALPHA R1
Robotic Total Station
The ALPHA R1 Robotic Total Station delivers exceptional measurement performance with 1″ angular accuracy and ±(1 mm + 1 ppm) distance measurement precision. Integrated with a high-efficiency motorized drive system and intelligent program control, it significantly enhances operational efficiency in complex surveying tasks. Its modular design supports secondary development for cross-industry applications, providing scalable solutions for customized engineering needs. As a professional surveying solution that combines power, performance, and productivity, the ALPHA R1 utilizes industry-leading Automatic Precision Aiming and Automatic Prism Recognition (APR) technologies to enable fast prism locking and dynamic tracking, optimizing both time and cost efficiency.
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ALPHA R1 brochure.2025.5.30.pdf
ALPHA R1
Robotic Total Station
Precise remote control, efficient one-person operation
Single Person Measurement
Completely change traditional measurement
SurPro6.0
Revolutionary onboard software
Power where you need it
⦁ High-Efficiency Data Acquisition
⦁ Advanced COGO Computations
⦁ Seamless CAD Integration
⦁ Comprehensive Road Engineering Module
Excellent motor drive system
It has greatly improved the efficiency, accuracy, safety and automation level of surveying and mapping.
⦁ Automatic
⦁ Aiming
⦁ Target recognition
⦁ Tracking
Torque Drive
Powerhouse for Precision Surveying
⦁ Automatic Prism Recognition (APR)
⦁ Intelligent Prism Search
⦁ Continuous Prism Tracking
Greatly reduce the time of operation
Product Showcase
Specifications
| Accuracy | 1" |
| Method | Absolute Encoding |
| Detecting System | H: quadruple; V: quadruple |
| Minimum Reading | 0.1" |
| Diameter of Circle | 79mm |
| Vertical Angle | Zenith 0/ Horizontal 0 |
| Unit | 360°/400gon/6400mil |
GENERAL
| Display | Two sides, 6-inch color touch LCD |
| Camera | 5 MP |
| Guide Light | Red/Yellow, 635nm/593nm |
| OS | Android 9.0 |
| Internal Memory | RAM 3GB, ROM 32GB |
| CPU | MSM8953 |
| I/O Interfaces | RS232, USB, Micro USB, Bluetooth 4.0 |
| WLAN | Dual-band 802.11/a/b/g/n |
| Battery | Li-Ion, 14.4V, 6400mAh |
| Working Duration | 8 Hours |
| Waterproof/Dustproof | IP65 |
| Operating Temperature | -20°C to +50°C |
| Dimension | 430 (H)*255 (L)*235 (W) mm |
| Weight | 9.3KG |
DISTANCE
| Single Prism Range | 3,500m |
| Accuracy | 1mm+1ppm |
| Non-prism Range | 1,000m |
| Accuracy | 3mm+2ppm |
| Measuring Time - Prism | Fine: <0.7s; Tracking: <0.3s |
| -Non-P | T<600m: 0.5-3s; T>600m: <10s |
| PPM Correction | Auto Sensor |
TELESCOPIC
| Length | 164.5mm |
| Diameter | 45mm (EDM: 47mm) |
| Magnification | 30x |
| Image | Erect |
| Field of View | 1°30' |
| Resolving Power | 3" |
| Minimum Focus | 1.5m |
Trak MOTORIZATION
| Type | Torque motor |
| Maximum Speed | 180°/s |
Auto Prism Recognize
| Working Range | 1.5-1000m |
| Searching Time | 5s |
Prism Search
| Working Range | 1.5-300m |
| Typical Searching Time | <10s |
| Field of View | V: ±10°, H: 360° |
LASER PLUMMET
| Type | 635nm, Class II |
| Accuracy | 0.4mm at 1.5m height |
| Spot | 1.8mm at 1.5m height |
COMPENSATOR
| Tilt Sensor | Dual-axis Liquid electric sensor |
| Range | 4' |
| Accuracy | 1" |
LEVEL
| Plate Level | 30"/2mm |
| Circular Level | 8'/2mm |
Prism Lock
| Tracking Speed | 20°/s |
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α-GEO, founded in 2008, is a global market-leading high-tech company focusing on high-precision GNSS technology.
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