Windows Reflectorless Total Station
Cutting edge technology packed windows based reflectorless type total station.

• Absolute Encoding - The 882R is equipped with absolute encoders, which provide   high accuracy and reliability. No need to reset the system for 0 indexing eliminating   manual initialization.
• Dual Axis Compensation - Vertical and horizontal angles are compensated by dual   axis compensator that detects tilt in both directions, ensuring enhanced reliability.
• Control Panel - Backlit 6 lines LCD Display & Alphanumeric keyboard with single   touch button functions for easy input, access to information and control of main   parameters such as EDM mode including reflectorless or prism.
• Rechargeable Batteries - The 882R Total Station is provided with 2 x Rechargeable   Ni-H Batteries to ensure that the unit can be used continuously at work site   without having to stop & recharge.
• Large Internal Memory - Storage capacity of up to 16000 data points. In addition,   data can be sorted into different jobsite files in the extended memory with use of   the USB memory card.
• Water & Dust Proof - All significant part are protected by tight rubber rings. With   Waterproof Grade IP54, you are free to operate the unit in a desert or rain.
• Temperature & Pressure Sensors - Takes surrounding temperature and pressure   measurement automatically to implement auto compensation for high accuracy.
Measurement range Specification:
Single Prism:  5.0Km
Reflectorless: 300m
Distance Measurement Accuracy: With Prism: +/-(2mm+2ppm)                                               Reflectorless: +/-(3mm+2ppm)
Max: 99999999.999 Min: 0.1mm
Measuring Time: Fine: 2s Quick measure:1.2s Tracking:0.6s
Temp & Air pressure correction: Auto correction

Angle Measurement:
Measurement Modes: Absolute encoding
Diameter of the Raster Disk: 79mm
Minimum Readout: 1 ”
Accuracy: 2 ”
Detection Method: Horizontal: Dual       Vertical: Dual

Telescope
Image: Erect
Length: 152mm
Effective Aperture:Telescope: 45mm (Distance Meter :47mm)
Magnification: 30X
Field of View:1° 30’
Resolving Power:3"
Min. Focusing Distance 1.3m
Auto Vertical Compensator
System: Dual axis liquid-electric sensor compensation
Range: +/-3’
Accuracy: 1”
Optical Plummet
Image: Erect
Magnification: 3X
Focusing Range 0.5m~
Field of View: 5°

Data Storage
U-disk: Supportable
SD Memory Card: RS-232C(6pin) USB Mini-B and Type A
Other
Display Type: 3.5inches 320x240 LCD TFT
Power Supply: 6V Rechargeable Ni-H battery
Voltage: 7.2VDC
Operating Time: 8 hours
Size: 200 x 350 x 180mm
Weight: 6 kg