New blue Reflector Sheet For Total Station Surveying Triangle Reflective

Description

Product Spec
We Ship to Worldwide
After you bid. the goods can be tracked on line3-4 days later. we can offer the tracking number. ifications : 20
x20mm
Self-adhesive reflective film description
Reflection sheet size: 20 × 20] [mm, [40 × 40] mm, [60 × 60]
Select the appropriate measurement tool enables you to do more with less = self-adhesive reflective film is that you complete the survey work the best tools.
In a conventional survey work to be done a job is directed, you need to run the ruler who go to the backsight prism or rack set up signs, not only need someone to do it, but also to spend the appropriate time; your work may often encounter many places it is difficult to assume that a prism, or difficult to reach, or you need to spend a lot of time and effort to frame a good prism, even worse is that often go to these points erecting prism, with the self-adhesive reflective film what the problem is more easily solved.
For instance,
1, in the dense steel mesh in erecting prism is difficult.
2, on the road in the busy erecting prism is dangerous.
3, tunnel construction deformation observation
4, bridge construction in deformation observation
If your job is to conduct deformation monitoring, the need to go regularly to the point of erecting prism deformation, and this process tends to continue for some time, self-adhesive reflective film can solve your these annoying things, just pay a small fee, you can make once and for all your work, greatly improving the efficiency of your work.
Technical indicators:
The following data refer only to the Leica brand instruments, all index data from Leica to official data,
[Other brands instrument slightly different indicator data]
Observation distance
EDM type reflective sheet specifications observing conditions observing conditions A B C observing conditions
IR EDM (IR mode) prefix = st1 com: office: smarttags "60mm x 60mm 1.5m - 150m 1.5m - 250m 1.5m - 250m
IR EDM (IR mode) 40mm x 40mm 1.5m - 120m 1.5m - 200m 1.5m - 200m
IR EDM (IR mode) 20mm x 20mm 1.5m - 80m 1.5m - 130m 1.5m - 130m
RL EDM (long-distance mode) 60mm x 60mm 1.5m - 600m 1.5m - 1000m 1.5m - 1300m
RL EDM (long-distance mode) 40mm x 40mm 1.5m - 480m 1.5m - 800m 1.5m - 1000m
RL EDM (long-distance mode) 20mm x 20mm 1.5m - 320m 1.5m - 650m 1.5m - 650m
Atmospheric conditions:
A: fog, visibility 5 km, or strong sunlight, severe heat shimmer.
B: Light haze, visibility 20 kilometers or moderate sunlight, slight heat shimmer.
C: Overcast, no haze, visibility 40 km, no hot flashes.
* Accuracy
· Standard measurement mode: 2mm +2 ppm
· Fast measurement mode: 5mm +2 ppm
· Tracking measurement mode: 5mm +2 ppm
· The average measurement mode: 2mm +2 ppm
· RL Short Mode: 3mm +2 ppm
· RL Long Range Mode: 5mm +2 ppm
* Measurement time (slightly different models of different instruments)
· Standard measurement mode 1.0 - 3.0 seconds
· Fast measurement mode 0.5 - 1.5 seconds
· Tracking measurement mode 0.15-0.3 seconds
· RL Long Range Mode 2.5 seconds
Wide range of applications: Tunnel Engineering
Self-adhesive reflective sheet
Wide range of applications
Tunnel
In the construction of the tunnel surrounding rock deformation observation convergence using reflective film, you do not need time to set up observation points prism; steel arch docking tunnel center line calibration, orientation, etc. work using reflective sheet also greatly facilitate the work.
Subway Project
With self-adhesive reflective sheet for subway construction of buildings and ground deformation observed displacement observation, cavern-oriented measurements. Monitoring operation of the subway also be used.
Bridge Engineering
Used in bridge construction stakeout, arch stitching, displacement observation and bridge operation process of displacement measurement. These do not need a lot of time and then to a known point on the mirror set.
Construction
Construction, there are dense steel mesh and scaffolding, can be found through visual observation position has been very difficult, erecting prism is difficult work. Self-adhesive reflective film easily solve this problem.
Routine measurements
In the rear-view orientation, free station and other work using a self-adhesive reflective sheet, saving a run-foot rear view member station while saving time.
Slope Monitoring
Slope monitoring, there are a large number of points need to regularly measure the deformation, these points are either difficult to reach, or set to mirror the difficulties, the use of self-adhesive reflective film greatly simplifies the work.
Ships measurement
Large vessels of the manufacturing process is the final survey work correctly spliced ​​guarantee. The large number of observation points, distributed to all parts of the hull, some difficult to reach, and some hard erection prism.
Three-dimensional laser scanning
Three-dimensional laser scanning ultimate goal is to restore the space of real objects 3D models. Scan multi-station work is often