Adjustable backlight of the screen and the keyboard offer you a visible condition to work in the dark.
2.High sensitive bubble
The bubble with high sensitivity could help surveyor calibration the total station well
The ZTS-320R is configured with advanced dual-axis compensator for auto error elimination and auto accuracy compensation.
The absolute encoding disk ensures high accuracy, efficiency and stable performance. No need to initialize but to measure the angle immediately as the ZTS-320R is turned on. The previous data and setting are automatically saved. No data or setting is missed even though the ZTS-320R is power-off unexpectedly.
Based on ARM Cortex™-M processor, the SMT32 MCU enabling the ZTS-320R extra high processing speed and low-power consumption.
The Bluetooth wireless technology makes ZTS-320R accessible to any data collector for real-time communication. The third party field software such as Carlson SurvCE is fully compatible with the ZTS-320R.
Diversified data transfer options such as SD card and Micro-USB port, which can work perfectly with our complimentary dual port USB disk.
Support diagonal eyepiece for observations at steep line of sight.
Real-time diagnosis can be run with HI-TARGET Calibration software, to find out the problem quickly to ensure trouble-free operation.
10.New Data Transfer Software
The newly easy-to-use data transfer software supports different type of output data format, which can be used in AutoCAD or other brands’ post processing software.
1. Mineral survey, exploration and excavation;
2. Construction of railways, highways, Bridges;
3. Irrigation and water conservancy, urban planning and construction;
4. The battlefield preparation, harbor, fortress, airports and military engineering construction;
5. Precision positioning and installation in shipbuilding and aerospace industry ;
6. The three-dimensional coordinates, the location of measurement, pipeline orientation, cross section measurement of the structures;
7. The triangle control survey, topographic survey, cadastral and property measurement.
Distance Measurement (ZTS-320 with Reflector)
3000m (9,842ft.) under good condition
6000m (19,685ft.) under good condition
800m (2,624 ft.)
2 mm +2ppm
Measuring Time (Fine/Quick/Tracking)
Distance Measurement(ZTS-320R Reflectorless)
350m (1,148 ft.)
Field of View
1°30′ (2.7m at 100m)
Minimum Focusing Distance
Standard RS232, SD card4, USB pen drive, mini-B
Internal Data Memory
Approx. 20,000 Points
Real-time Operating System
High resolution backlight black and white display with contrast adjustment/ Graphics: 192 x 96 pixels / 6 lines x 25 characters
2 sides Alphanumeric backlit crystal keyboard
Laser point, 4 brightness levels adjustment / Optical plummet (optional)
1mm at 1.5m instrument height
Rechargeable Li-ion battery
7.4V (DC) / 3000mAh
Operating Time With ZBA-400
Optimal 16 hours5 (Continuous angle measurement every 30 seconds) / 10 hours (typical)
Approx. 12000 times
Weight (Incl. Battery & Tribrach)
Approx. 5.5kg (12.1lb.)
-20℃ ~﹢50℃( -4℉ to +122℉)
-40℃ ~﹢70℃(-40℉to + 158℉)
Dust &Water Proof (IEC60529 Standard)/Humidity
IP65, 95%, non-condensing
Pictures of surveying work in the field: