タイトルまたは説明
More photos are available
Random grad. errors are less than **0.**5 mm
Graduation *7a (1.0 cm)
Length 3 m
Weight 5.5kg
Nedo precision Invar levelling staffs are used for first-order
levelling and for challenging work on large construction sites, for
example tunnels, roads, dams or power plants.
The graduation of the precision Invar levelling staffs is engraved
in the paint coating with an interferometrically controlled laser
beam, ensuring superior graduation accuracy and edge sharpness .
Random graduation errors are less than ± 0.**5 mm.
* Body of the invar staff made of rigid aluminium profile with
anodised surface;
* Yellow lacquered graduation side; print protected by polyester
coating (1 mm thick);
* Invar tape seated in a protection groove of staff profile and
tensioned by soft spring
to compensate extension coefficient of staff profile. Extension
coefficient: < 1.5 x ***6;
* Foot plate slightly protrudes from staff body;
* Foot plate of chrome-alloy, chemically nickel-plated steel;
hardened and ground;
* Equipped with circular bubble and fold-away handles as a
standard. Handles
zinced and powder-coated.
国: |
Armenia |
モデル番号: |
393 187
|
离岸价格: |
1,700 / Unit (交渉可能)
Get Latest Price
|
ロケーション: |
- |
最低注文量の価格: |
1, 700 per Unit |
最低注文量: |
1 Unit |
パッケージの詳細: |
package in a carton |
納期: |
5-15days |
供給能力: |
- |
支払いタイプ: |
L/C, T/T, Money Gram |
製品グループ : |
Surveying tools
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