Stonex R2 total station
Excellent optical machine structure
The leading edge of precision machinery and optics is integrated with high integrated circuit design and laser pointing function to achieve high accuracy and stability in R2 ranging.
Automatic biaxial compensation
Fully automatic double shaft compensator can achieve precise leveling and ensure the accuracy of horizontal position. Under the condition of under leveling (compensation range), the high-precision double shaft compensator can also ensure accurate measurement.
32 bit microprocessor
The product uses 32 bit microprocessor, optimizes the interface comprehensively and redesigns the software structure. A large number of shortcut keys are added to the common functions, which are more in line with the user's measurement and use habits.
Multi lattice liquid crystal display
The 240X128 dot matrix LCD display can display 8 lines of English at the same time, showing almost all the measurement information on one screen to avoid frequent page turning. The screen has backlight support to facilitate the mastery of various observations and information in a dark environment.
Temperature pressure sensor
In order to avoid the influence of temperature and air pressure on the measurement results, the temperature and pressure sensors outside the R2 can monitor the changes of them in real time, and automatically make meteorological corrections, adjust the processing results, and effectively improve the measurement accuracy.
The micro movement and the opposite point of the laser
The leading mechanical process ensures the quality of the fretting system and brings comfortable touch feedback. The point design under the laser can be carried out quickly and accurately. Even under unfavorable light conditions, the brightness of the laser can be adjusted and visible.
Multiple modes of communication
It provides a variety of convenient ways of communication. Standard interfaces RS232C, USB and SD cards are all available, and can be customized for Bluetooth wireless communication, one button transmission to achieve rapid data migration.
Large capacity lithium battery
The design of low power circuit is designed, which is equipped with two 4000mAh large capacity lithium batteries, which is enough for R2 to keep working for more than 24 hours in continuous operation. It doesn't bother with battery life anymore.
|Telescope||Mirror tube length||156mm|
|Effective diameter of objective lens(EDM)||Ф45mm|
|Shortest range of visibility||1.0m|
|Range finder||Ranging light source||(visible lase)650~690nm|
|Spot diameter||12mm/50mm ellipse|
|Measuring range(good weather condition)||Non-prism||600m|
|Precision of distance measurement||Prism||±(2+2×10-6·D)mm|
|Measurement time||1.0s/0.3s(precision / tracking); initial:2.5s|
|Minimum reading of distance measurement||Precision measurement mode:1mm|
Tracking measurement mode:10mm
|Range of temperature setting||-40ºC~+60ºC|
|temperature range||1ºC(automatic correction)|
|Atmospheric correction||500hPa-1500 hPa|
|atmospheric pressure||1hPa(automatic correction)|
|Prism constant correction||-99.9mm ~ +99.9mm|
|Long level bubble||Tube type bubble precision||30″/2mm|
|Circular bubble precision||8′/2mm|
|Graphical electronic level||30″/2mm;range:3′;Accurancy:1″|
|Laser counter point device||Light spot size / energy||Adjustable|
|Angle measurement||Reading system||Absolute coding system|
|Midpoint of optical pair(selection)||accuracy||±0.8mm/1.5m|
|Compensator||Compensator method||Dual axis compensation|
|Range of compensation||±3′|
|Display||type||LCD display on both sides |
(8 lines and 15 columns of English )
|Power Supply||Battery||4000mAh lithium battery|
|Working time||>24 hours|
|Communication and physical parameters||Memory point||Host RAM with 120000 points|
Hot plugged SD card
|Host weight (with battery)||6KG|
|temperature range||-20ºC~ +50ºC|
|I/O upload / download||Having the functions of uploading and downloading |
dataRS232C/USB/SD card(Bluetooth customizable)
|sensor||Automatic correction of external temperature |
and pressure sensor
|Note: good weather conditions (no fog, visibility 30Km);|