SPECIFICATIONS Angle Measurement Measurement Method………………………………………Absolute Encoding Minimum Readout…………………………………………………………1″/5″/10″ （0.3mgon/1.5mgon/3mgon）adjustable Accuracy1……………………………………………………………………………………2” 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 Distance Measurement Single Prism…………………3000m (9,842ft.) under good condition Three Prisms………………6000m (19,685ft.) under good condition3 Total Station Laser Plummet Type………………………………………………Laser point, 4 brightness levels adjustment / Optical plummet (optional) Centering Accuracy……………………1 mm at 1.5m instrument height Measuring Time (Fine/Quick/Tracking)……………………1.5s/1s/ 0.5s Power Supply Distance Measurement Battery Type………………………………………Rechargeable Li-ion battery 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.) Storage Temperature…………………-40℃ ~﹢70℃(-40℉ to + 158℉) Dust&Water Proof (IEC60529 Standard)/Humidity………………IP54, 95%, non-condensing Compensator System…………………………………………………Dual-axis liquid tilt sensor Working Range…………………………………………………………………………±3′ Sett

Dual-axis Compensation The ZTS-320R is configured with advanced dual-axis compensator for auto error elimination and auto accuracy compensation. Absolute Encoding The absolute encoding disk ensures high accuracy, Absolute Encoding Diagonal Eyepiece Data Storage Data Transfer Software efficiency and stable performance. Initialization is Calibration Software needless but to measure the angle immediately as the ZTS-320R is turned on. The azimuth information won’t be missed even the ZTS-320R is power-off unexpectedly. High-performance MCU SMT32 The SMT32 MCU based on ARM Cortex™-M processor enables...