Genuine one-person surveying
Automatic prism search and tracking, controlled from the field controller on the pole.
HTS-820 Robotic Total Station
Description
HTS-820 Robotic Total Station delivers true one-person surveying — from rough terrain to complex construction sites. Its AI prism tracker locks on target reliably and reacquires targets after obstacles faster, like military tracking. Enhanced by unique imaging technology and featuring Intelligent Imaging Station settings, it significantly cuts field hours by 50%. This is the tool that lets you focus on engineering, not equipment.
The HTS-820 is a robotic total station built for true one-person surveying – from rough terrain to complex construction sites. Hybrid AI prism tracking locks onto the target reliably and reacquires it quickly after obstructions; 360° super search uses a fan-shaped laser from 20 to 300 m, while AI search handles targets below 20 m using camera parameters. Intelligent imaging station setup removes centring and instrument-height measurement – both are calculated automatically to 1 mm, cutting field time by up to 50 %. The pole control system operates the instrument from 600 m and beyond, fuses optical and GNSS positioning (UHF + GNSS + IMU) and switches between them seamlessly. Powered by Android, an octa-core 1.8 GHz Qualcomm CPU, 3 GB RAM / 32 GB ROM, a 5.5" touch display, 180°/s rotation speed and IP65 protection. Angular accuracy 1″. Scope of delivery: 1× HTS-820 robotic total station, 1× charger incl. AC power cable (EU standard), 2× BL-5000QT battery, 1× 13 × 13 cm checkerboard, 1× steel tape, 2× touch pen, 1× ART1 USB driver and manual, 1× tool kit (calibration needle, screwdriver, cleaning cloth, lens brush), 1× J121 carrying case.
Features
Top angular accuracy
1″ angle measurement with a ≤1″ compensator for demanding engineering surveys.
Reliable distance measurement
2 mm + 2 ppm to a prism up to 3,500 m, 3 mm + 2 ppm to reflective tape up to 500 m.
Fast target reacquisition
Prism search from 5 to 600 m – work resumes automatically after a broken line of sight.
Pairs with SP10 PRO
With the pole control system the station is operated entirely from the pole at 600 m and beyond.
Ready to work out of the box
Complete kit with two BL-5000QT batteries, charger, checkerboard, tool kit and J121 carrying case.
Technical product details
SKUHI-TARGET-HTS-820-1-INCH
MEASUREMENT
AccuracyAngle 1″ · prism 2 mm + 2 ppm · reflective sheet 3 mm + 2 ppm · compensator ≤1″
RangePrism 1.5–3,500 m · reflective sheet 1.5–500 m · prism search 5–600 m
Vendor: Hi-Target
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