High
functionality with superior non-prism measurement capability.
Topcon Europe is pleased to announce the introduction
of a new series of non-prism total stations, the GPT-6000 Series. These
high performance instruments have non-prism measurement capability plus
all the advanced features and functions of the existing GTS-600 series.
Prismless
measurement with more power!
Making use of state of the art pulse laser
technology, TOPCON has added non-prism measurement capability to high
performance total stations. Robust weather proof construction, performance
enhancing software, superior measurement performance and flexible data
handling options are all features of the new GPT-6000 (C) series.
Based on the popular GTS-600 Series, the
GPT-6000 series is the ideal workhorse total station for demanding survey
and engineering applications with the added performance enhancement
of non-prism distance measurement.
FEATURES:
Long Range Measurement
Topcon’s unique pulse laser technology has made it possible to achieve
non prism measurement range of 150 meters. With this long range capability
you can achieve increased productivity and efficiency with many survey
tasks by being able to measure more points from a single set up. A long
distance range of 7,000 meters can be measured to a single prism.
High speed non-prism measurement
Due to the nature of pulse laser technology, measurement is virtually
instantaneous (0.3 sec. in tracking mode and 1.2 sec. in fine mode).
This provides quick measurement and a fast update rate. Topcon has been
able to achieve this high measurement performance with a Class 1 invisible
laser. An important consideration in terms of user and construction
site safty.
Simple operation
The GPT-6000 series is packed full of performance enhancing software
routines yet the operation of the instrument remains simple and easy
to learn.
Switching between non-prism and prism measuring modes is a one key operation.
BUILT FOR TOUGH CONDITIONS
The GPT-6000 Series is built to withstand tough working
conditions. With high degrees of protection against dust and water penetration,
the instruments can withstand harsh environments reducing down time
and need for repair. GPT-6000 Series is tested to international standard
IP65. (GPT-6000C series: IP54).
* Degree of protection against
water for the Topcon’s GPT-6000 series is based on the IEC60529 standard,
defined as "Water projected in jets against the enclosure from
any direction shall have no harmful effects". (GPT-6000C series
is defined as "protected against splashing water"). Also the
Topcon GPT-6000 series complies with "Dust-tight" of the IEC60529
standard as to degree of protection against solid foreign objects (GPT-6000C
series is defined as "Dust protected")
ADVANCED OPTIONS
Compact Flash card System (GPT-6000C)
More data flexibility
For users that require more flexibility in handling their data, the
GPT-6000C Series offers the possibility to expand on the instruments
internal data memory of 320 KB RAM. By using the internal card reader,
industry standard Compact Flash cards can be easily inserted in the
total station to store or upload data from and to the internal memory
of the instrument. This offers flexibility in data handling and ease
of transfering data from site to office. Data cards of upto 32MB can
be used, increasing the internal memory capacity of 5,000 points.
Laser Plummet (optional)
The laser plummet is available as factory option for the GPT-6000/6000C
Series. Having a clearly visible laser spot on the ground, you can set
up the instrument fast and easy.
Point Guide System (optional)
Topcon's Point Guide function is available as factory option. Get on
line quickly and easily with this feature. Two(2) LED lights, one flashing
and one constant, help identify the correct alignment for setting out.
Specifications GPT-6000(C)
series
| |
GPT-6001
/6001C |
GPT-6002
/6002C |
GPT-6003
/6003C |
GPT-6005
/6005C |
| TELESCOPE
|
| Length
|
150mm
|
| Objective
Lens Dia. |
45mm
(EDM 50mm) |
| Magnification
|
30X
|
| Image
|
Erect
|
| Field
of View |
1°30’
|
| Resolving
Power |
2.5"
|
| Min.
Focus Distance |
1.3m
|
| DISTANCE
MEASUREMENT |
| Measuring
Range
Non-prism mode
In low light condition and without sun glare on target
|
(Target:
White wall)
3 to 150m
Measurement range for other objects
depends on surface texture
|
| Prism
mode
1 prism (Condition 1) |
7,000m
|
| Condition
1: Sight haze with visibility about 20km moderate sunlight with
light heat shimmer. |
| Measurement
Accuracy
Non-prism mode
3 to 25m
25m or more |
(Diffusing
Surface)
±(10mm) m.s.e.
±(5mm+2ppmXD*) m.s.e. |
| Prism
Mode |
±(3mm+2ppmXD*)
m.s.e. |
| Least
Count in Measurement
Fine measurement mode
Coarse measurement mode
Tracking measurement mode |
1mm/0.2mm
1mm
10mm |
| Measurement
Display |
11
digits: max. display 9999999.9999 |
| Measuring
Time
Fine measurement mode
Coarse measurement mode |
1mm:
Approx. 1.2 sec. (Initial 3.0 sec.)
0.2mm: Approx. 3.0 sec. (Initial 4.0 sec.)
Approx. 0.5 sec. (Initial 2.5 sec.) |
| Tracking
measurement mode |
Approx.
0.3 sec. (Initial 2.5 sec.) |
| Atmospheric
Correction Range |
–999.9ppm
to +999.9ppm, in 0.1ppm increments |
| Prism
Constant Correction Range |
–99.9mm
to +99.9mm, in 0.1mm increments |
| ANGLE
MEASUREMENT |
|
| Method
|
Absolute
Reading |
| Horizontal
|
2
sides |
| Vertical
|
2
sides |
| Minimum
Reading |
0.5"/1"
(0.1/0.5mgon) |
1"/5"
(0.2/1mgon) |
| Accuracy**
|
1"
(0.3mgon) |
2"
(0.6mgon) |
3"
(1.0mgon) |
5"
(1.5mgon) |
| Diameter
of circle |
71mm
|
| TILT
CORRECTION |
| Type
|
Dual
axis |
| Method
|
Liquid
type |
| Compensating
Range |
±4’
|
| Correction
Unit |
1"
(0.1mgon) |
| COMPUTER
UNIT |
| OS
|
MS-DOS
ver. 3.22 |
| Internal
Memory
System memory Main memory
Data memory Program memory Application program memory |
FEEPROM
512KB
RAM 640KB
RAM 320KB
FEEPROM 512KB
FEEPROM 2MB |
| Display
|
Graphics
LCD 40 characters X10 lines (240X80dots)w/backlight |
| Calender
Clock |
Provided
|
| Card
System
(GPT-6000C only) |
CompactFlash™
Card (Type 1) (up to 32MB)
Surveying data (Dist, And, Coordinate)
Setting out coordinate |
| Interface
Serial I/F Parallel I/F |
For
computer: RS-232C (6 pin)
For printer: Centronics Standard (12 pin) |
| OTHERS
|
|
| Instrument
Height |
182mm
|
| Level
Sensitivity
Circular Level
Plate Level |
10’/2mm
30"/2mm
|
| Optical
Plummet
Magnification
Focusing Range
Image |
3X
0.5m to infinity
Erect
|
| Laser
Plummet |
Factory
option |
| Point
Guide |
Factory
option |
| Dimension
|
343mm(H)X230mm(W)X178mm(L)
|
| Weight
Instrument (with battery)
Plastic carrying case |
6.0kg (GPT-6000C)/5.9kg (GPT-6000)
3.7kg
|
| Durability
Dust/Water Protection
Ambient Temperature |
IP65 (GPT-6000 series)/IP54 (GPT-6000C series)
–20°C to +50°C
|
| BATTERY
BT-50Q |
| Output
Voltage |
7.2
V |
| Capacity
|
2.7
AH (Ni-MH) |
| Maximum
operating time at +20°C
Including Distance Measurement
Angle measurement only |
2.7 hours
14 hours
|
| Weight
|
0.3kg
|
| BATTERY
CHARGER BC-27CR |
| Input
Voltage |
AC
230V (BC-27CR) |
| Frequency
|
50Hz
|
| Recharging
time (at +20°C) |
1.8
hours |
| Ambient
Temperature Range |
+10°C
to +40°C |
| Weight
|
0.5kg
|
|
