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Long Range Total Station

GPT 3502

Description

GPT 3502 Specifications

General
Weight 10.8 lbs (4.9 kg)
Warranty 2-year
Protection Class IP66 (dust proof and powerful water jets and heavy seas resistant)
Tripod Thread 5/8 x 11 in.
Internal Memory 24,000 points
Software On-board
Guide Light Red LED
Minimum Reading 0.5-second/1 second
Accuracy 2-second
Distance Measurement
Unit of Measure (distance display) m/ft/in.
EDM Accuracy (Precision) ±(2mm + 2ppm x D) for prism; ±(10mm + 10ppm x D) for long reflector less
Minimum Reading 2,000 m (6,560 ft)
Battery/Power
Power Source ± 3
Battery Life Dual axis liquid
Optical Plummet
Image Rechargeable Li-ion battery
Magnification 9 hours
Field of View yes
Telescope
Magnification 30x
Field of View 1 degree 30 arcmin
Resolving Power 3 arcsec
Reflector less yes
Display and Keypad
Type Graphic LCD
Sides Dual
Keys Alphanumeric
Temperature
Operating -4Fº~122ºF (-20ºC~50ºC)
Applications
Surveying and Construction yes
Mapping and GIS (geographic information systems) yes
Utilities yes
Environment Studies yes
Geo marking yes
Archaeology yes
Accident Reconstruction yes
Measurement Range (under fair weather conditions)
Single Prism 3,000 m (9,840 ft)
No Prism 2,000 m (6,560 ft)
Functions
Coordinate Measurement Point yes
Angle and Distance Stake Out yes
Stake Out Line yes
Offsets yes
Missing Line yes
Remote Elevation yes
Resection yes
Area Calculation yes
Laser Pointer
Class Class 1 (for distance measurement); Class 2 (Laser Pointer on)
Interface
Bluetooth Class 2
Pin Port RS-232C

Overview

The Topcon GPT 3502 LNW Reflectorless Total Station with 2 arc second accuracy enables measuring distances up to 6,560 feet without a prism.

By incorporating Topcon’s advanced time-of-flight pulse technology, this surveying equipment uses an algorithm that filters signal noise to provide high precision measurements, even on dark and wet surfaces.

This Total Station With built-in Bluetooth, the GPT-3500 LNW series easily connects to a Topcon handheld field controller, such as the FC-5000, FC-236, FC-2600, Tesla and more. Transferring data is also convenient with the integrated RS-232C Hirose connector and 24,000-point internal memory.

This reflectorless total station features Top Field and Road onboard software that greatly enhances efficiency in data collection, construction layout, and stakeout applications.

• 2-second accuracy
• Range of 6,560 feet
• Built-in wireless Bluetooth
• 24,000-point internal memory
• Class 1 safe pulse laser EDM
• Dual axis compensation
• Laser pointer and optical plummet
• Guide lights red LED
• Horizontal and vertical locking tangents
• On-board Top Field survey software
• RS-232 Hirose connector
• Dual graphics LCD
• 24-key keyboard, with alphanumeric input and 4-function keys
• 9-hour battery life

Water-resistant and dustproof to IP-66 station has a laser pointer for quick indoor measurements and guide lights that provide the rodman with direction to approximately find the horizontal line.

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Description

GPT 3502 Specifications

General
Weight 10.8 lbs (4.9 kg)
Warranty 2-year
Protection Class IP66 (dust proof and powerful water jets and heavy seas resistant)
Tripod Thread 5/8 x 11 in.
Internal Memory 24,000 points
Software On-board
Guide Light Red LED
Minimum Reading 0.5-second/1 second
Accuracy 2-second
Distance Measurement
Unit of Measure (distance display) m/ft/in.
EDM Accuracy (Precision) ±(2mm + 2ppm x D) for prism; ±(10mm + 10ppm x D) for long reflector less
Minimum Reading 2,000 m (6,560 ft)
Battery/Power
Power Source ± 3
Battery Life Dual axis liquid
Optical Plummet
Image Rechargeable Li-ion battery
Magnification 9 hours
Field of View yes
Telescope
Magnification 30x
Field of View 1 degree 30 arcmin
Resolving Power 3 arcsec
Reflector less yes
Display and Keypad
Type Graphic LCD
Sides Dual
Keys Alphanumeric
Temperature
Operating -4Fº~122ºF (-20ºC~50ºC)
Applications
Surveying and Construction yes
Mapping and GIS (geographic information systems) yes
Utilities yes
Environment Studies yes
Geo marking yes
Archaeology yes
Accident Reconstruction yes
Measurement Range (under fair weather conditions)
Single Prism 3,000 m (9,840 ft)
No Prism 2,000 m (6,560 ft)
Functions
Coordinate Measurement Point yes
Angle and Distance Stake Out yes
Stake Out Line yes
Offsets yes
Missing Line yes
Remote Elevation yes
Resection yes
Area Calculation yes
Laser Pointer
Class Class 1 (for distance measurement); Class 2 (Laser Pointer on)
Interface
Bluetooth Class 2
Pin Port RS-232C

Overview

The Topcon GPT 3502 LNW Reflectorless Total Station with 2 arc second accuracy enables measuring distances up to 6,560 feet without a prism.

By incorporating Topcon’s advanced time-of-flight pulse technology, this surveying equipment uses an algorithm that filters signal noise to provide high precision measurements, even on dark and wet surfaces.

This Total Station With built-in Bluetooth, the GPT-3500 LNW series easily connects to a Topcon handheld field controller, such as the FC-5000, FC-236, FC-2600, Tesla and more. Transferring data is also convenient with the integrated RS-232C Hirose connector and 24,000-point internal memory.

This reflectorless total station features Top Field and Road onboard software that greatly enhances efficiency in data collection, construction layout, and stakeout applications.

• 2-second accuracy
• Range of 6,560 feet
• Built-in wireless Bluetooth
• 24,000-point internal memory
• Class 1 safe pulse laser EDM
• Dual axis compensation
• Laser pointer and optical plummet
• Guide lights red LED
• Horizontal and vertical locking tangents
• On-board Top Field survey software
• RS-232 Hirose connector
• Dual graphics LCD
• 24-key keyboard, with alphanumeric input and 4-function keys
• 9-hour battery life

Water-resistant and dustproof to IP-66 station has a laser pointer for quick indoor measurements and guide lights that provide the rodman with direction to approximately find the horizontal line.

Enquiry Form

Download Brochure

Download