DTM-102N total station

high quality low price Infrared Ranging Technology aa Incremental Angle Measurement aa Simple to Operate aa Large LCD Dis

Telescope Optical tube length      150mm   Rate          30X   Image          erect   Minimum sight distance      1.0m   Additive constant        0   Lens aperture  φ48   Resolution        3.75”   FOV       1°30'(26m/1000m)   

Test corner    Horizontal circle     Incremental reading on the Trail   Vertical dial         The absolute zero of incremental reading  Minimum display      1”   Accuracy   2” 

Compensator    model          Uniaxial liquid sensor   range          ±3’  accuracy          ±1”   Display resolution   Compliance with the selected angle setting   distance   part Measurement rangeGenerally good weather, visibility 23.5km   single prism       1000m  / 1800m    Triangular prism       1600m  / 2600m    Minimum display  Precision Measurement: 1mm   Track: 10mm   accuracy         ±(2mm+2ppm?D)  Measuring time    Precision Measurement: 2 second    Tracking: 0.8 second   display Monitor    Double test 20, 4-line dot matrix LCD display with backlight.   Horizontal angle display range     0°- 359°59’59”   Vertical angle display range     0°- 359°59’59” or 0°±89°59’ 59”-999.99%?999.99%   Applied Measurement Module    REM measurement    Eccentricity measurement    Area Measurement   Edge measurements    Coordinate Measuring      Save the original coordinate data    Lofting    Memory ≥ 15,000 points   

Measurement mode    Horizontal angle    Left corner,    Right corner    Fixed   Vertical angle     Zenith 0 °, the left horizontal plate 0 °,    Level of 0 ° ± 90 °,% means Measuring time    Less than 0.5 secondsAngle unit    Degree    Mils  others    Level of control cell valuesLong spirit level:20 ”/ mm, 30” / mmCircular level: 8 ’/ 2mmOptical plummetImage: AsMagnification: 3XMinimum focal length: 0.5mData output        Asynchronous serial line with RS-232/USB standardsheight     232mm   weight     6.2kg   battery    recharge battery:BDC3000mAh,7.2v(can choose)   Working Hours     Ranging time: 8 hours    Angle: 125hours 

DTM-102N total station