Manuals / Topcon / Lawn and Garden / Telescope

Topcon GTS-821A, GTS-822A, GTS-823A, GTS-825A instruction manual Stake Out S-O

Models: GTS-822A GTS-825A GTS-821A, GTS-822A, GTS-823A, GTS-825A GTS-823A

1 144
Download 144 pages 14.52 Kb
Page 51
Image 51

4 STANDARD MEASUREMENT MODE

4.2.6 Stake Out (S-O)

The stake out distance is the difference between the measured distance and the preset distance.

Display value = Measured distance -Standard (Preset) distance

The value on the display is the distance in which the rod person must move toward or away from the instrument. A minus (-) sign appearing before the stake out distance indicates that the rod person would move away from the instrument to reach the stake out distance. If the stake out distance is displayed with no sign, indicating positive (+), the rod person toward the instrument to reach the stake out distance.

lStake out operation can be accomplished in any distance measuring mode, horizontal distance (HD), relative elevation (VD), or slope distance (SD).

[Example: Relative elevation]

Operating procedure

Operation

 

 

 

Display

 

 

 

 

 

 

 

 

 

 

 

 

1 Press [F6](P1) key in the distance measuring

 

 

 

 

 

 

 

 

 

 

 

V :

90°10'20"

 

 

 

mode to get the function as in page 2.

 

 

 

 

 

 

 

HR: 120°30'40"

PSM

0.0

 

 

 

 

 

 

 

 

HD:

 

 

 

PPM

0.0

 

 

 

 

VD:

 

 

 

(m)

F.R

 

 

[F6]

 

MEAS

MODE

VH

SD NEZ P1↓

 

 

 

TURN

SO

MEAN

m/ft

P2↓

 

 

 

 

 

2 Press [F2](S-O) key and press [ENT] key.

[F2]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

[ENT]

 

SO

 

 

 

 

 

 

 

 

HD : 0.000

 

 

 

 

 

 

 

 

 

 

 

 

VD :

 

 

 

 

 

3 Enter the relative elevation for stake out, and

Enter

 

EXIT

 

 

 

 

BS

 

press [ENT] key.

value

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The measuring starts.

[ENT]

 

V :

90°10'20"

 

 

 

 

 

 

HR : 120°30'40"

PSM

0.0

 

4 Collimate the target (Prism).

 

 

HD :

 

<

PPM

0.0

 

 

 

dVD :

 

 

 

(m) *F.R

 

 

 

 

 

 

 

 

 

 

 

TURN

SO

MEAN

m/ft

P2↓

 

The difference between the measured

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

distance and the standard distance is

 

 

V :

90°10'20"

 

 

 

displayed.

 

 

HR: 120°30'40"

PSM

0.0

 

 

 

 

HD:

12.345

PPM

0.0

 

 

 

 

dVD:

 

0.09

 

(m) *F.R

 

 

 

 

TURN

SO

MEAN

m/ft

P2↓

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

lTo return to normal distance measurement mode, reset the standard distance to “ 0 ” or turn the power switch off (Resume mode: OFF) once.

4-9

Page 50 Page 52
Page 51
Image 51
Topcon GTS-821A, GTS-822A, GTS-823A, GTS-825A Stake Out S-O, Display value = Measured distance -Standard Preset distance
Page 50 Page 52

GTS-822A, GTS-825A, GTS-821A, GTS-822A, GTS-823A, GTS-825A, GTS-823A specifications

Topcon's GTS series of total stations, including the GTS-821A, GTS-822A, GTS-823A, and GTS-825A, are known for their robust features and exceptional precision, catering to the needs of surveying and construction professionals. These instruments blend advanced technology with user-friendly interfaces to enhance productivity in the field.

The GTS-821A model is designed for reliability and accuracy. It offers a measurement range of up to 1,000 meters and delivers precision within ±2 millimeters, making it ideal for jobs requiring fine detail. Key features include a high-speed angle measurement system and a dual-axis compensator that ensures accuracy on uneven terrain.

In contrast, the GTS-822A model takes performance a step further by incorporating advanced optical technologies. It includes a high-performance EDM (Electronic Distance Measurement) that allows for faster measurements with a range extending up to 2,000 meters. This model also integrates a clear display and simple user interface, facilitating easier operation for users of all skill levels.

The GTS-823A represents a perfect blend of portability and advanced functionality. It is lightweight, making it easy to transport between job sites. This model incorporates GPS capabilities, allowing seamless integration with GNSS systems for enhanced positioning accuracy. Its onboard software supports various surveying methods, making it versatile for different applications.

The GTS-825A stands out for its advanced features tailored for high-precision tasks. This model supports wireless communication, enabling real-time data transfer to smartphones and tablets, which enhances collaboration in fieldworks. With an impressive measurement capability, it extends the measurement range and precision, meeting the demands of large-scale projects.

All models in this series share a durable design reputation, ensuring they withstand harsh environmental conditions. Their user-friendly interfaces are complemented by robust software support, providing surveying professionals with the tools they need to optimize their workflows.

In summary, Topcon’s GTS series, including the GTS-821A, GTS-822A, GTS-823A, and GTS-825A, represent the cutting edge of surveying technology, boasting features like extended measurement ranges, high precision, advanced EDM, and GPS integration. These instruments not only enhance productivity but also ensure that professionals can achieve their surveying goals efficiently and effectively. Whether for routine land surveys or complex construction projects, the Topcon GTS series delivers exceptional performance and reliability.