GPT-3000LW

With its revolutionary 1200m reflectorless range the 3000LW sets a new standard for EDM range, delivering the power for difficult shots that others just can' t measure up to! The Topcon 3000LW series measures nearly four times farther than any other competitive total station, once again demonstrating the technology advantages that Topcon offers.

GPT-3000LW Series Features:

1200 Meter Reflectorless range – New long range reflectorless mode leaves competitors far behind. Measure 300m to ANY surface!
Bluetooth® Communications – Tethered to your instrument with bothersome, trouble prone, expensive cables? Not any more! Just add a Topcon FC-100 or FC-2000 with wireless Bluetooth capability and forget your cable problems forever!
Precise measurements – The ability of the 3000LW to measure long range is significant, but real advantage of this technology is what this increased measurement power means at shorter distances. The Topcon GPT-3000LW outperforms all other reflectorless total stations when measuring to difficult targets such as hanging wires or dark asphalt.
Dual Laser optics – Our dual laser optics system uses one narrow beam for non-prism functions, and a broader beam when using a prism for more stable long-range measurement.
Visible laser pointer – Our state-of-the-art visible diode technology puts a bright, flashing spot of light exactly at the point to be measured. And our Class 1 laser is so safe, you can use it in heavy traffic areas.
Putting the competition " on-the-spot" - Most reflectorless instruments use a laser for distance measurement, with varying spot quality over distance. Topcon' s GPT-3000LW uses the industries most advanced, highly focused infrared beam for a very stable, sharp spot that is less resistant to " spreading" over distance.

Topcon' s GPT-3000LW uses a dual laser optics system, one narrow beam for non-prism functions, and a broader beam when using a prism. This stabilizes the beam over long distances providing accurate measurement, even in adverse atmospheric conditions such as heat shimmer.

Specifications
Telescope
Length 150 Millimeters
Objective Lens Diameter 45mm( EDM: 50mm)
Magnification 30X
Image Erect
Field of View 1° 30'
Resolve Power 2.8 "
Min. Focus Distance 1.3 meters
Measurement Range
1 Prism 9900 ft, 3000 meters
Mini Prism 6.6 - 4, 920 ft, 2 - 1, 500 meters
Pin Pole Prism 6.6 - 8, 200 ft, 2 - 2, 500 meters
Non-Prism Mode 5 - 820 ft, 1.5 - 250 meters
Non-Prism Mode Long N/ A, 5-1200 meters
Measuring Accuracy
Prism Mode ± ( 3mm+ 2ppmxD* ) m.s.e. fine, ± ( 10mm+ 2ppmxD* ) m.s.e. coarse
Non-Prism Mode ± ( 10mm) m.s.e. fine( 3-25m) , ± ( 3mm+ 2ppm) m.s.e. fine( 25m or more) , ± ( 10mm+ 2ppm) m.s.e. coarse
Non-Prism Mode Long ± 10mm+ 10ppm fine, ± 20mm+ 10ppm coarse, ± 100mm tracking
Minimum reading 0.2mm( 0.001ft.) / 1mm( 0.005ft) fine, 1mm( 0.005ft) / 10mm( 0.02ft.) coarse, 10mm( 0.02ft.) tracking
measurement time 1mm: 1.2 sec.( Initial 3.0 sec.) / 0.2mm: 3.0 sec ( Initial 4.0 sec.) fine, 0.5 sec.( Initial 2.5 sec.) coarse, 0.3 sec.( Initial 2.5 sec.) tracking
Angle Measurement
Method Absolute
Detection up to 2 sides horizontal, up to 2 sides vertical
Minimum reading 1" / 5" arc sec, 0.2/ 1 mgon
Accuracy 2" arc sec, 0.6 mgon
Diameter of Circle 71 Millimeters
Tilt Correction
Type Dual Axis
Compensating Range ± 3'
Correction Unit 1" arc sec, 0.1 mgon
Environmental
Circular level sensitivity 10' / 2mm
Plate level sensitivity 30" / 2mm
Optical Plummet 3x Magnification, 0.5m to infinity Focusing Range, Erect Image, 5° Field of View
Laser Plummet LD ( Visible Laser) light source, 633nm wave length, 1mW Maximum output, Class 2 ( IE Publication) / Class II ( FDA/ BHR 21 CFR 1040) class
Laser Pointer LD ( Visible Laser) light source, 690nm wave length, 1mW Maximum output, Class 2 ( IE Publication) / Class II ( FDA/ BHR 21 CFR 1040) class, provided point guide
Dimensions ( HxWxL) 13.2 x 7.2 x 6.9 inches, 336 x 184 x 174 Millimeters
Instrument Weight( with battery) 11.6 pounds, 5.1 kg
Case Weight 7.5 pounds, 3.4 kg
Dust/ Water Protection IP66 rating
Operating Temperature -20° to + 50° Celsius, -4° to + 122° Fahrenheit
Power
Source NiMH Battery BT-52Q
Output Voltage DC7.2 Volts
Capacity 2700 mAh
approximate battery life 3.0 hours including distance measurement, 45 hours Angle measurement only
Battery Charger
ID BC-27
input voltage AC100-240 Volts
Frequency 50/ 60 Hertz
Recharging time 2.5 Hours
operating temperature + 10° to + 40° Celsius, + 50° to + 104° Fahrenheit
Other
Bluetooth Wireless Capability yes

Information & Order :
GEOSURVEYING
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Jl.Pejuangan Mawar III No.15.A Jakarta Barat 11530
Contact : Okdis Tians
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Telp : 021-44587685-71399316-53670757
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Email : okdistians@ geosurveying.net