2um Digital South DL Invar Levelling Staff Height Pole Measuring Device

Place of Origin China
Brand Name Leosurvey
Certification ISO
Model Number ISBN2
Minimum Order Quantity 2pcs
Price 1000USD~1100USD
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 ISBN2 Used For South DL Series Digital 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 Graduation Barcoded
Invar Tape Specification 0.7×25mm Rod Body Straightness ≤4mm
Error Of Every Meter ≤0.04mm Package Aluminum Case
Catagory South Level Accessory
High Light

South DL invar levelling staff

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2um invar levelling staff

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2m 2um height pole measuring device

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Product Description

High Accuracy Digital Level South DL Accessory Barcoded Invar Levelling Staff 2m

 

Model: ISBN2

 

Specification:

Model ISBN2
Used For South digital level DL
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

 

Additonal Devices For Options:

1. 3Kg/5Kg Foot Plate of Invar Staff

2. Invar Staff Supports

3. LED Light Strip

 

Surveying Accessory Invar Rods

Invar Grade Rods are used in land surveying when first-order high-precision elevation leveling is to be performed. The Grade Rod, also known as Leveling Rods and Leveling Staff are made of Invar which is a nickel–iron alloy notable for its uniquely low coefficient of thermal expansion. The name "Invar" comes from the word invariable, which refers to its relative lack of expansion or contraction with temperature changes which directly lends itself to making the most reliable rod for measuring elevation changes in land.

 

Introduction of ISBN2 Invar Rods:

1. 2m Invar rods (Invar staff) for Digital Level South brand DL levels

2. Sell in pairs (2pcs). 2 Pieces will be packed in an aluminium case.

3. Aluminum case cost is included. Extra paper carton as outer package.

4. With high accuracy Random Graudation Errors less than 2μm

5. Highest standard accuracy invar staff in Chinese market

6. Barcodes are laser making but not printed (most factories are printed), which gurantees the high accuracy.

7. Speical length (e.g 50cm or any length less than 2m) can be supplied as customer's needs.

 

 

What We can Supply:

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.

 

2um Digital South DL Invar Levelling Staff Height Pole Measuring Device 0

2um Digital South DL Invar Levelling Staff Height Pole Measuring Device 1

2um Digital South DL Invar Levelling Staff Height Pole Measuring Device 2

2um Digital South DL Invar Levelling Staff Height Pole Measuring Device 3

2um Digital South DL Invar Levelling Staff Height Pole Measuring Device 4

2um Digital South DL Invar Levelling Staff Height Pole Measuring Device 5

 

Package: 2pcs/pair in one aluminum case

2um Digital South DL Invar Levelling Staff Height Pole Measuring Device 6