Reflectorless Total Station 822R
Reflectorless type Total Station
High performance
Construction grade unit in a
Compact Easy to use design. Classic design with built in
programs for versatility of operation in various projects whether for roads, bridges, canals or building survey.
programs for versatility of operation in various projects whether for roads, bridges, canals or building survey.
• 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 822R Total Station is provided with 2 x Rechargeable N1-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; data can be sorted into different jobsite files.
• Water & Dust Proof - All significant part are protected by tight rubber rings. With Waterproof Grade IP54, you are free to operate your job no matter in rain or desert.
• Rechargeable Batteries - The 822R Total Station is provided with 2 x Rechargeable N1-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; data can be sorted into different jobsite files.
• Water & Dust Proof - All significant part are protected by tight rubber rings. With Waterproof Grade IP54, you are free to operate your job no matter in rain or desert.
Measurement range Specification:
Single Prism: 5.0Km
Reflectorless: 200m
Distance Measurement Accuracy: With Prism: +/-(2mm+2ppm) Reflectorless: +/-(3mm+2ppm)
Digital Display Max: 99999999.999 Min: 1mm
Measuring Time: Fine: < 0.7s for continuous tracking, 1.2s for fine measurement
Measurement System: Basic Frequency:60MHz
Meteorologic Correction: Input parameters, adjusts automatically
Atmospheric Refraction and Earth Curvature Correction: Input parameterss Adjusts automatically (k=0.14/0.2)
Prism Constant: Input parameters, adjusts automatically
Temp & Air pressure correction: Manual Input, Auto Correction
Reflectorless: 200m
Distance Measurement Accuracy: With Prism: +/-(2mm+2ppm) Reflectorless: +/-(3mm+2ppm)
Digital Display Max: 99999999.999 Min: 1mm
Measuring Time: Fine: < 0.7s for continuous tracking, 1.2s for fine measurement
Measurement System: Basic Frequency:60MHz
Meteorologic Correction: Input parameters, adjusts automatically
Atmospheric Refraction and Earth Curvature Correction: Input parameterss Adjusts automatically (k=0.14/0.2)
Prism Constant: Input parameters, adjusts automatically
Temp & Air pressure correction: Manual Input, Auto Correction
Angle Measurement:
Measurement Modes: Incremental Photoelectric
Diameter of the Raster Disk: 79mm
Minimum Readout: 1 ”
Accuracy: 2 ”
Detection Method: Horizontal: Dual Vertical: Dual
Measuring Unit: 360°/400 gon/6400mil selectable
Vertical Angle 0° Zenith 0° / Horizontal 0° selectable
Diameter of the Raster Disk: 79mm
Minimum Readout: 1 ”
Accuracy: 2 ”
Detection Method: Horizontal: Dual Vertical: Dual
Measuring Unit: 360°/400 gon/6400mil selectable
Vertical Angle 0° Zenith 0° / Horizontal 0° selectable
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
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: Liquid-electric detection/plate vial
Range: +/-3’
Accuracy: 1”
Range: +/-3’
Accuracy: 1”
Optical Plummet
Image: Erect
Magnification: 3X
Focusing Range 0.3m~
Field of View: 5°
Magnification: 3X
Focusing Range 0.3m~
Field of View: 5°
Data Storage
Internal Memory Approx. 16000 points
Other
Display Type: Dual side Keyboard, LCD (Backlit), Matrix Graphic
Operation Environment -20° ~ +45°
Power Supply 6V Rechargeable Ni-H battery
Operating Time 8 hours(non-stop)
Size 160 x 150 x 340mm
Weight 5.4 kg
Operation Environment -20° ~ +45°
Power Supply 6V Rechargeable Ni-H battery
Operating Time 8 hours(non-stop)
Size 160 x 150 x 340mm
Weight 5.4 kg
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