'Road Survey Program' is newly added to this class of total station, which will definitely improve the field convenience in road works.īuilt in Data Collector Capability has also been enhanced, which now supports 24000 points data recording for Topo or Layout data.Ĭondition 1: Slight haze with visibility about 20km (12.5miles) moderate sunlight with light heat shimmer.įine 1mm mode : Approx 1.2sec (Initial 3sec)įine 0.2mm mode: Approx 3.0sec (Initial 4sec)Ĭoarse mode 1mm/10mm : Approx 0.5sec (initial 2.5sec) GPT-3000LN comes with powerful field program for land survey & construction.

It is possible to work safely even at busy urban / city area. 2.4km diameter of prism workable range without prism will greatly boost up your field productivity.ĭistance measuring laser of GPT-3000LN is 'Eye-safe' invisible laser (Laser Class 1). Also usable for wide area volume measurement & calculation in construction / mining site. 'Power PULSE' 1.2km prismless measurement is useful for measurement at inaccessible area like landslide, steep slope at road side, Dam and Bridge. GPT-3000LN's power pulse AAA will solve this dilemma in the field. color, material, shape etc), because no reflection of light from object could not be obtained by total station.

In fact, ordinary reflectorless total station would be mostly affected in reflectorless range depending on type of object (e.g. GPT-3000LN's 'AAA' (Anything, Anytime, Anywhere) feature assure you to be able to 'catch' any object upto 350m. This high accuracy mode still reachs range upto 350m, which is same or longer than any similar total station today. GPT-3000LN supports also 'High Accuracy Prismless mode' for those who need higher accuracy and do not require long distance. Large scale Object Measurement (Dam, Bridge)

Construction Site (Volume Calculation Survey) This is the breakthrough in reflectorlesss Total Station, nearly 4times longer than other similar total station in the market today.ġ200m reflectorless would be useful in many application like following for example. The revolutionary 1200m 'Power Pulse' technology provides reflectorless measurement upto 1200m by eye safe power PULSE laser. Topcon GPT-3000LN is Long Range Reflectorless Total Station, flagship model of GPT-3000 family series.

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