ISG210 Optical Telescopic Levelling Staff Invar 2m Surveyors Measuring Rod

Place of Origin China
Brand Name Leosurvey
Certification ISO
Model Number ISG210
Minimum Order Quantity 2pcs
Price 700USD~1000USD
Packaging Details Aluminum Case and Carton Box
Delivery Time 3-5 work day
Payment Terms T/T
Supply Ability 500pcs per month
Product Details
Model ISG210 Used For Different Brands Optical Levels
Random Graduation Errors ≤ 2μm Length 2m
Net Weight 7.5Kg/Pc Gross Weight For 2pcs With Package 24Kg
Material Invar Tape Color Yellow
LED Light Strip Optional Graduation 10mm
Invar Tape Specification 0.7×25mm Rod Body Straightness ≤4mm
Error Of Every Meter ≤0.04mm Package Aluminum Case
Catagory Optical Level Accessory
High Light

Optical Telescopic Levelling Staff

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2m Telescopic Levelling Staff

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2m surveyors measuring rod

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Product Description

ISG210 Surveying Optical Level Accessory 2m Levelling Staff Graduated Invar Rod 10mm Graduation

 

Model: ISG210

 

Technical Data:

Model ISG210
Used For Optical level
Random Graduation Errors: ≤ 2μm
Length 2m
Net Weight 7.5Kg/Pc
Gross weight for 2pcs with Package 24Kg
Material Invar tape
Color Yellow
LED Light Strip Optional
Invar Tape Specification 0.7×25mm
Rod Body Straightness ≤4mm
Error of Every Meter ≤0.04mm
Package Aluminum Case

 

Overview:

The essence of manufacturing Invar levelling staff is the formation of strips on the Invar tape. Leosurvey possesses advanced coding and engraved system and technology. It takes laser interferometer as length standard. The graduation of the precision Invar levelling staff is engraved in the paint coating with an interferometrically controlled laser beam, ensuring superior graduation accuracy and edge sharpness.

 

We can supply both barcoded staff and graduated staff for customers. Barcode marking staff is used for digital levels and graduated marking staff is used for optical levels.

So far we have supplied levelling staffs for many different levels brands like Trimble, Topcon, Leica, GeoMax, South, Sokkia, etc.

50cm 1m 2m 3m are available.

 

Highlights:

  1. Superior graduation accuracy and high quality image of stripes.
  2. Body of the Invar staff made of rigid aluminum profile with anodized surface. It makes sure it is not easy to get deformed in the process of measurements and very convenient to carry.
  3. Invar tape seated in a protection groove of staff profile and tensioned by soft spring to compensate extension coefficient of staff profile.
  4. Foot plate of chrome-alloy; hardened, smooth and ground.
  5. Equipped with two circular bubbles and fold-away handles. Handles zinced and powder-coated.
  6. Staff Length is customizable according to customers’ needs.
  7. LED strip lights is optional. It can be used in mines, tunnels, night-time construction sites. Equipped with two pieces of power bank.

 

Item Details:

 

ISG210 Optical Telescopic Levelling Staff Invar 2m Surveyors Measuring Rod 0

ISG210 Optical Telescopic Levelling Staff Invar 2m Surveyors Measuring Rod 1

ISG210 Optical Telescopic Levelling Staff Invar 2m Surveyors Measuring Rod 2

ISG210 Optical Telescopic Levelling Staff Invar 2m Surveyors Measuring Rod 3

ISG210 Optical Telescopic Levelling Staff Invar 2m Surveyors Measuring Rod 4