Total station Trimble RTS 771 Spektra

What it is

Total station Trimble RTS 771 Spektra. Key specifications: type Robotic total station, angular accuracy 1" (0.3 mgon), distance accuracy with prism 2 mm + 2 ppm (standard).

The total station is a surveying instrument that measures horizontal and vertical angles and distances with an electronic distance meter, and calculates the coordinates of points. It can be manual or robotic, following the prism by itself.

What it is for

Used for laser measurement of distances, heights and areas, for topographic surveying and site setting-out and for marking out lines, dimensions and reference points before work begins.

How to use it

Set it up on the tripod over the station point and level it. Orient it on a known point and measure the points, aiming at the prism or object. Check the calibration before work. Protect it from rain and knocks and carry it in its case.

Where it is used

• Road and motorway construction
• Residential construction
• Civil engineering

Technical data

• Type: Robotic total station
• Angular accuracy: 1" (0.3 mgon)
• Distance accuracy with prism: 2 mm + 2 ppm (standard)
• Distance accuracy without prism: 3 mm + 2 ppm (standard)
• Range with single prism (m): 3,000 (5,000 in Long Range mode)
• Range without prism (m): 150 (90% white card, normal conditions)
• Battery: Li-Ion 10.8 V, 6.5 Ah, 70 Wh
• Magnification: 30x
• Protection class: IP55
• Operating temperature (°C): da -20 a +50
• Runtime (h): approx. 6.5 with one internal battery
• Weight (kg): 5.25 (robotic version)
• Robotic range: Passive prisms 500–700 m, MultiTrack target 800 m

Who it is for

Designed for site managers, surveyors and building engineers.

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Before you order

In your request, please state the rated load or flow rate and the quantities required, so we can give you the right quotation first time.

For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.