Vibrating Wire Spot Weldable Strain Gauge

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* Date last updated : 2025.08.28

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Supplier Info.

Company Name Dong-A Geovan Co., Ltd.
Membership TradeVerify
Registration Date2003.03.29
Country/RegionKorea
CityGijang-gun
Contact Jessica Lee(Ms.)
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Dong-A Geovan Co., Ltd.

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Product Attributes

- Model Number GV-2411
- Place of Origin Korea
- Supply Type In-Stock Items
- Condition New
- Related Keywords vibrating wire

Description by Manufacturer

Vibrating Wire Spot Weldable Strain Gauge

Model : GV-2411

A VW (Vibrating Wire) Spot Weldable Strain Gauge is a specialized type of vibrating wire strain gauge designed to be directly welded onto metal surfaces, such as steel structures, to measure strain. It is commonly used in structural and civil engineering applications where strain needs to be monitored on exposed metal components.

How It Works :

The gauge consists of a tensioned vibrating wire housed between two end blocks or tabs.
These end tabs are designed to be spot welded directly onto a metal surface (e.g., steel beams, pipes, or plates).
When the metal surface experiences strain, it causes a slight change in the distance between the welded tabs.
This changes the tension in the vibrating wire, which in turn alters its natural frequency.
The frequency is measured using an electromagnetic coil, and the data is converted into strain readings.

Specification

Type of Transducer	Vibrating Wire
Standard Range	3,000 microstrains
Sensitivity	1.0 microstrain
Accuracy	less than ±0.25% F.S.
Nonlinearity	less than ±0.25% F.S.
Temperature Range	-20°C to +80°C
Gage Length	50.8mm

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Vibrating Wire Spot Weldable Strain Gauge

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Company Profile

About Dong-A Geovan Co., Ltd.

Membership
Registration Date2003.03.29
Country/RegionKorea
CityGijang-gun
Contact Jessica Lee(Ms.)

We, Dong-A Geovan is offering various types of special purpose instruments to monitor subtle displacement of structure and ground movement.

Our goal is to provide optimized soultion just in time.

Especially Geovan's products such as ABS Inclinometer Casing, Load Cell, VW Strain Gage, Wirelss Data Logger, EL Tiltmeter etc will guide you to meet successful projects.

Should you have any questions, Please contact us at anytime.

Thank you.

Selling Categories

- Construction & Real Estate >> Other Construction & Real Estate
- Electrical Equipment & Supplies >> Other Electrical Equipment
- Electronic Components & Supplies >> Other Electronic Components

Keywords

inclinometer , inclinometer casing , tiltmeter , strain gauge , piezometer , embebment strain gauge , Bentonite Chip

Registration Date	2003/03/29(Year/Month/Date)
Buyer / Seller in EC21	Seller
Business Type	Manufacturer
Year established	1996
Employees total	101 - 500
Annual revenue	USD 5,000,001 - 10,000,000

Contact Information Order Credit Report

Company	Dong-A Geovan Co., Ltd.
Address	40, Ballyongsandan 2-ro, Jangan-eup,Gijang-gunBusan46034Korea
Phone	82 - 51 - 3155067
Fax	82 - 0504 - 3320963
Homepage	www.geovan.com
Contact	Jessica Lee / CEO

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Vibrating Wire Spot Weldable Strain Gauge

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Description by Manufacturer

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