Company Name: Nanjing Hongtu Instrument Co., Ltd.

Online quotations are for reference only; please call for accurate pricing.

ZTS-421L10 Total Station:

Appearance: Stylish design, full of vitality and drive; user-friendly design tailored to customer experience and operating habits.

Details reflect attitude

Optical path structure upgrade: Introduces a new generation stepper motor, reducing operating noise, increasing measurement speed, and lowering circuit power consumption.
Fully sealed code disc: Sealed code disc prevents dust ingress, ensuring the security of measurement data.

Strict quality control: Rigorous inspection and testing before leaving the factory to ensure the quality and long-term stability of each product.

New distance measurement system
Comprehensive innovation and reform of the distance measurement structure, with rational module integration to enhance measurement stability; newly designed optical system for clearer imaging; optimized software algorithms to reduce errors caused by external interference and improve data reliability; combination of software and hardware increases measurement clock frequency, significantly boosting measurement speed.

Dense ball axis system, mechanical structure upgrade: Incorporates a dense ball axis system to ensure instrument stability, reduce mechanical errors, and improve data stability.

Prismless distance measurement up to 1000m
With the new distance measurement system and mechanical structure, prismless distance measurement can reach 1000m, featuring fast measurement speed and stable accuracy to meet fieldwork requirements.

Smart battery fast charging
3000mAh lithium battery, charged via Type-C interface, supports 15W charging voltage, fully charged in 3 hours. Quick centering base: The instrument can be equipped with a quick centering base for faster measurement setup.

Product Features

Color screen: High-definition color without distortion

Bluetooth: Long-range built-in Bluetooth

Multiple transmission methods: USB drive, serial port, Bluetooth

Smart online calibration software: Diagnose faults via software

Dual-axis compensation: Tilt correction to reduce errors

Dense ball axis system: Stabilizes the instrument, improves measurement stability

Long-range prismless measurement: 1000m prismless distance measurement

Side circular measurement key: One-key measurement for faster operation

Temperature and pressure sensor: Automatically senses temperature and pressure
Software Functions

Coordinate measurement/Suspended height measurement/Edge measurement/Resection/Area calculation/Line staking out/Angle eccentricity/Distance eccentricity/Etc.
Application fields: Land surveying, used for geodetic coordinate measurement and staking out.

Tunnel surveying

Equipment configuration for pointing,更方便在黑暗環(huán)境照準目標，可用于隧道的工程挖掘引導、施工后的變形監(jiān)測

Urban surveying

Rich measurement programs such as: Edge measurement, area measurement, applicable to urban surveying-related projects

Deformation monitoring
Used for deformation monitoring of objects in engineering projects: such as foundation pit monitoring, high-formwork monitoring

Construction surveying

Used for coordinate positioning in construction, and for project acceptance

Model: ZTS-421L10

Angle measurement: (Hz, V);

Angle measurement principle: Absolute encoding

Reading: 1"

Angle measurement accuracy: 2"

Telescope magnification: 30x

Field of view: 1°30'

Setting accuracy: 1"

Distance measurement: Single prism under average/good atmospheric conditions: 5000m/6000m

Distance measurement accuracy (Fine/Coarse/Continuous): 2mm+2ppm

Measurement time (Repeat/Continuous): 0.5 sec/0.3 sec

Prismless distance measurement (RL);

Range (using 90% reflectance Kodak white card): 1000m

Distance measurement accuracy: 3mm+2ppm

Measurement time: Approximately 1 sec

Communication: Internal memory capacity 20000 data points/Standard USB drive

Interface: Standard RS232 serial port and USB drive

Wireless communication: Bluetooth

Data format: ASCII

Operating system: Chinese real-time operating system

Display: 2.8-inch 240*320 pixel high-brightness color display

Keyboard: Double-sided numeric blue backlight silicone keys

Laser plummet type: Laser plummet, 4-level brightness adjustment (optical plummet optional)

Accuracy: 1mm (at instrument height of 1.5m);

Operating temperature range: -20°C to 50°C

Storage temperature range: -40°C to 70°C

Temperature and pressure input: Automatic sensing

Water and dust protection (according to standard: IEC60529): IP55

Battery type: Lithium battery (USB direct charging)

Voltage/Capacity: 7.4V 3000mAh

Operating time: 18 hours/36 hours in continuous angle measurement mode

Number of measurements: Approximately 30000 times