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Wenner Sensor Hardened Concrete Resistivity Tester with ASTM C1760
Wenner Sensor Hardened Concrete Resistivity Tester with ASTM C1760
Wenner Sensor Hardened Concrete Resistivity Tester with ASTM C1760
Wenner Sensor Hardened Concrete Resistivity Tester with ASTM C1760
Wenner Sensor Hardened Concrete Resistivity Tester with ASTM C1760
Wenner Sensor Hardened Concrete Resistivity Tester with ASTM C1760
Specifications
Brand Name :
GOLD
Certification :
ISO
Place of Origin :
China
MOQ :
1 set
Price :
USD 2000-4000
Payment Terms :
T/T,L/C
Supply Ability :
10 sets per month
Delivery Time :
15-25 working days
Packaging Details :
Plywood case
Product :
Wenner sensor Hardened Concrete Resistivity Tester
Standard :
ASTM C1760
Range :
0 ~ 2000 kΩ cm
Display resolution :
0.1 kΩ cm
Accuracy :
+ 1 kΩ cm
Data storage :
> 100
Description
Wenner sensor Hardened Concrete Resistivity Tester
– Accurately Assess Reinforcement Corrosion Risk and Improve Structural Durability
Introduction:

The Concrete Resistivity Meter is a high-precision instrument specifically designed for corrosion detection in reinforced concrete structures. It rapidly measures concrete resistivity using a Wenner array sensor (50mm spacing), helping engineers assess the likelihood of reinforcement corrosion. It is widely used for durability testing of concrete structures such as bridges, tunnels, and buildings.

The corrosion of steel reinforcement in concrete is an electrochemical process; the lower the resistivity of the concrete, the higher the risk of corrosion. A concrete resistivity meter can accurately measure resistivity values, thereby evaluating the concrete's corrosion resistance, determining the degree of steel reinforcement corrosion, and providing a scientific basis for structural maintenance.

Detection Principle:

The concrete resistivity meter uses the Wenner four-electrode method with an electrode spacing of 50 mm. The measurement unit is kΩ·cm. Based on the resistivity range, the corrosion resistance of concrete can be quickly determined.

Standard:

ASTM C1760 Standard Test Method for Bulk Electrical Conductivity of Hardened Concrete

Wenner Sensor Hardened Concrete Resistivity Tester with ASTM C1760

Technical parameter:
Range 0 ~ 2000 kΩ cm
Display resolution 0.1 kΩ cm
Accuracy + 1 kΩ cm
Data storage > 100
PC communication parameters 2400 baud rate
Weight 400 g
LCD Screen size 128*128
Maximum test range 2000 kΩ cm
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Wenner Sensor Hardened Concrete Resistivity Tester with ASTM C1760

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Product Detail
Brand Name :
GOLD
Certification :
ISO
Place of Origin :
China
MOQ :
1 set
Price :
USD 2000-4000
Payment Terms :
T/T,L/C
Contact Supplier
Wenner Sensor Hardened Concrete Resistivity Tester with ASTM C1760
Wenner Sensor Hardened Concrete Resistivity Tester with ASTM C1760
Wenner Sensor Hardened Concrete Resistivity Tester with ASTM C1760

Chongqing gold mechnical and electrical equipment Co., Ltd

Verified Supplier
2 Years
chongqing, chongqing
Since 2008
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Smoke Density Tester, Fire Resistance Tester, Flame Spread Test
Certification Level :
Verified Supplier
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