Widely used 2" accuracy land survey total station made in China

*Main features

Absolute Encoding

The absolute encoding disk ensures high accuracy, efficiency and stable performance. Initialization is needless but to measure the angle immediately as the ZTS-320/R is turned on. The azimuth information won't be missed even the ZTS-320/R is power-off unexpectedly.  

Dual-axis Compensation

The ZTS-320/R is configured with advanced dual-axis compensatorfor auto error elimination and auto accuracy compensation.  

High-performance MCU

The STM32 MCU based on ARM Cortex™-M processor enables the ZTS-320/R has extra high processing speed and low-power consumption.

Bluetooth

The Bluetooth wireless technology makes ZTS-320/R accessible to any data collector for real-time communication. The third party field software such as Carlson SurvCE is fully compatible with the ZTS-320/R.

Data Storage

Diversified data transfer options such as SD card, USB pen drive, mini-B interface.

Backlight

The display and keyboard with backlight for working in the dark.

Diagonal Eyepiece

Support diagonal eyepiece for observations at steep line of sight.

Calibration Software

The proprietary HI-TARGET Calibration software is accessible for real-time diagnosis to ensure trouble-free operation.   

Data Transfer Software

The proprietary HI-TARGET data transfer software supports different type of output data format, which can be used in AutoCAD or other brands' post processing software.

*Specification of the Land Survey Total Station:

Angle Measurement

Measurement Method: Absolute Encoding

Minimum Readout: 1″/5″/10″(0.3mgon/1.5mgon/3mgon)adjustable

Accuracy1 : 2"

Distance Measurement (ZTS-320 with Reflector)

Single Prism: 3000m (9,842ft.) under good condition3

Three Prisms: 6000m (19,685ft.) under good condition3

Reflective Sheet: 800m (2,624 ft.)

Accuracy: 2 mm +2ppm

Measuring Time (Fine/Quick/Tracking): 1.5s/1s/ 0.5s

Distance Measurement(ZTS-320R Reflectorless)

Reflectorless2 Range: 350m (1,148 ft.)

Single Prism: >7500m (24,606ft.)

Accuracy: 3mm+2ppm

Measuring Time: 1.5s

Telescope

Magnification: 30X

Field of View: 1°30′ (2.7m at 100m)

Minimum Focusing Distance: 1.5m

Reticle: Illuminated

Compensator

System: Single-axis liquid tilt sensor/Dual-axis (optional)

Working Range: ±3′

Setting Accuracy: 1″

Communication

Bluetooth

Interface: Standard RS232, SD card4, USB pen drive, mini-B

Internal Data Memory: Approx. 20,000 Points

Data Format: ASCII

Operation

Operation system: Real-time Operating System

Display: High resolution backlight black and white display with contrast adjustment/ Graphics: 192 x 96 pixels / Character: 6 lines x 25 characters

Keyboard: 2 sides Alphanumeric backlit crystal keyboard

Laser Plummet

Type: Laser point, 4 brightness levels adjustment / Optical plummet (optional)

Centering Accuracy: 1 mm at 1.5m instrument height

Power Supply

Battery Type: Rechargeable Li-ion battery

Voltage/Capacity: ZBA-400: 7.4V (DC) / 3000mAh

Operating Time With ZBA-400: Optimal 16 hours5 (Continuous angle measurement every 30 seconds) / 10 hours (typical)

Measuring Times: Approx. 12000 times

Weight

Weight (Incl. Battery & Tribrach): Approx. 5.5kg (12.1lb.)

Environmental

Operating Temperature: -20℃ ~﹢50℃( -4℉ to +122℉)

Storage Temperature: -40℃ ~﹢70℃(-40℉to + 158℉)

Dust &Water Proof (IEC60529 Standard)/Humidity: IP65, 95%, non-condensing

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