- Product Details
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Quick Details
-
Flatness:
-
1/4 Lambda
-
Warranty:
-
1 month
-
Place of Origin:
-
Sichuan, China
-
Brand Name:
-
YASI
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Model Number:
-
Tunnel measuring prism
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Product name:
-
corner cube prism for tunnel monitoring
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MOQ:
-
1 piece for monitoring prism
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Size range:
-
1~100mm
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Diameter tolerance:
-
+0/-0.05mm
-
Thickness tolerance:
-
±0.05mm
-
Angle tolerance:
-
±2''~±10''
-
Bevelling:
-
0.1-0.2mm
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Key words:
-
surveying prism
Quick Details
-
Material:
-
K9, K9/fused quartz or other crystal material
-
Dimension Tolerance:
-
+0/-0.05mm
-
Angle Tolerance:
-
±2''~±10''
-
Flatness:
-
1/4 Lambda
-
Warranty:
-
1 month
-
Place of Origin:
-
Sichuan, China
-
Brand Name:
-
YASI
-
Model Number:
-
Tunnel measuring prism
-
Product name:
-
corner cube prism for tunnel monitoring
-
MOQ:
-
1 piece for monitoring prism
-
Size range:
-
1~100mm
-
Diameter tolerance:
-
+0/-0.05mm
-
Thickness tolerance:
-
±0.05mm
-
Angle tolerance:
-
±2''~±10''
-
Bevelling:
-
0.1-0.2mm
-
Key words:
-
surveying prism
High precision 90 degree L bar mini surveying prism for total station
Product show
Product Description
1.Feature of surveying prism:
- Mini surveying prism mounted in metal holder
- Supplied with L bar for fix installations
- The prism offset is dependent on the mounting position range 800m
- Can be used in damp environment
2.Application:
Applied in total station surveying, tunnel, high speed rail way and metro monitoring ect
| Technical Parameter | |
| Material of prism | N-BK7 |
| Diameter of prism | 25.4mm (1") |
| 180° deviation tolerance | <5arc senconds |
| Dimension of metal holder | 80x80x12mm |
| Coating of prism | Three reflected surfaces coated with copper |
| Surface quality | 60-40 |
| Installation | can be set up to walls with 8mm setscrew |
| For custom size, pls inquire with us | |
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