Customization: | Available |
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Angle Accuracy: | 2′′ |
Sinle Prism: | 3000m |
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Efficient Land Surveying Equipment Mechanical Total Station C3 with Low Price
Model
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C3
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DISTANCE MEASUREMENT
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Range with specified prisms
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Good conditions1
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With reflector sheet 5 cm x 5 cm (2 in x 2 in).....................1.5 m to 300 m
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With single prism 6.25 cm (2.5 in)................................1.5 m to 5000 m
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Reflectorless mode
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Good
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Normal
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Difficult
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KGC (18%)
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400 m (1.312 ft)
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300 m (984 ft)
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235 m (771 ft)
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KGC (90%)
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800 m (2.625 ft)
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500 m (1,640 ft)
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250 m (820 ft)
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Accuracy in precise measurement mode
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Prism4...............................±(2+2 ppm x D) mm
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Reflectorless.........................±(3+2 ppm x D) mm
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Measuring interval
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Precise mode
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Normal mode
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Fast mode
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Prism mode
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1.0s
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0.5 s
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0.3s
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Non-Prism mode
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1.0s
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0.5 s
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0.3s
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Least count
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0.1 mm or 1mm (0.0002 ft or 0.002 ft)
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10 mm (0.02 ft)
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10 mm (0.02 ft)
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ANGLE MEASUREMENT
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Accuracy (Standard Deviation based on ISO 17123-3)....1" (0,3 mgon), 2" (0.6 mgon).3" (1.0 mgon). 5" (1.5 mgon)
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Reading system..............................................Absolute encoder
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Circle diameter..................................................62 mm (2.4 in)
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Horizontal/Vertical angle....................................Diametrical / Single
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Minimum increment (Degree, Gon)
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1" model....................................................0.5" (0.1 mgon)
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2", 3'\ 5" models..............................................1.0" (0.2 mgon)
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TELESCOPE
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Tube length...................................................125 mm (4.9 in)
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Image.................................................................Erect
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Magnification..............................30x (19x/38x with optional eyepieces)
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Effective diameter of objective...................................45 mm (1.77 in)
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EDM Diameter................................................50 mm (1.97 in)
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Field of view...........................................................1°25'
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Resolving power...........................................................3"
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Minimum focusing distance.......................................1.5 m (4.9 ft)
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Laser Pointer................................................Coaxial Red Light
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Tracklight...............................................................No
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TILT SENSOR
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Type..............................................................Dual-axis
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Method..............................................Liquid-electric detection
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Compensation range......................................................±3'
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COMMUNICATIONS
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Communication ports....1 x serial (RS-232C). 1 x USB (host)
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Wireless communications...........Integrated Bluetooth*
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POWER
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Internal Li-ion battery (x2)
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Output voltage......................................................3.6 V
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Operating time
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Continuous angle-only measurement....................................22 h
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Distance/ angle measurement/ AF every 30 s.............................18 h
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Continuous distance/ angle measurement................................10 h
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Charging time, full charge..............6h
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GENERAL SPECIFICATIONS
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Autofocus............................YES
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Level vials
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Sensitivity of Circular level vial on tribrach-------------------------10'/2mm
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Tangent Clamps......................YES
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Display face 1.........................back-lit, graphic LCD (128 x 64 pixels)
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Display face 2........................back-lit, graphic LCD (128 x 64 pixels)
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Point memory..............................................50.000 points
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Internal Plummet..................................Optical or Class 2 Laser
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Optical Plummet
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Magnification........................3X
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Field of view.........................5'
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Minimum focusing distance...........0.5m
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Dimensions (W x D x H)........................206 mm x 169 mm x 318 mm (8.1 in x 6.70 in x 12.5 in)
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Weight (approx.)
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1", 2", 3: 5" Main unit........................................4.3 kg (9.5 lb)
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Battery...................................................0.1 kg (0.2 lb)
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Carrying case.............................................3.3 kg (7.3 lb)
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ENVIRONMENTAL
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Operating temperature range ..............-20 °C to +50 °C (-4 °F to +122 °F)
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Winterized.........................-30 °C to +50 °C (-22 °F to +122 °F)
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Storage temperature range.............-25 °C to +60 °C (-13 °F to +140 °F)
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Winterized.........................-30 °C to +60 °C (-22 °F to +140 °F)
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Atmospheric correction
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Temperature range.......................-40 °C to +60 °C (-40 °F to +140 °F)
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Barometric pressure.................... 400 mmHg to 999 mmHg/533 hPa to 1,332 hPa/15.8 inHgto 39.3 inHg
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Dust and water protection...............................................IP66
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CERTIFICATION
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Class B Part 15 FCC certification, CE Mark approval. RCM Mark.
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IEC60825-1 am 2007, IEC60825-1 am 2014
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Prism/Reflectorless mode: Class 1 laser
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Laser Plummet/Laser Pointer: Class 2 laser
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Jiangsu Bangjie Trading Co., Ltd. is a comprehensive trading company whose main business is surveying instruments, building materials and international trade. The company was registered in Nanjing, Jiangsu Province, the only megacity in the Yangtze River Delta. The company combined domestic sales with international trade earlier and was always guided by customer needs.
The company currently has three departments: surveying instrument department, building materials department and international trade department. We have a group of professionals who have been engaged in related industries for many years. We can provide you with more authoritative and convenient pre-sale consultation, sales cooperation, after-sales coordination and guidance, and provide comprehensive services.
At present, the company's main surveying instruments are: total station, GPS RTK, UAV, theodolite,plummet,auto level,laser rangefinder and surveying accessories.
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