VW Arc-Weldable Strain Gauge - Sanlien Technology

VW Arc-Weldable Strain Gauge

Feature and Application

Web Monitoring Tool and Software

Product Specification

VW Arc-Weldable Strain Gauge

VW Arc-Weldable Strain Gauge

Feature and Application

Introduction

VW Arc-Weldable Strain Gauge has a steel cord with two ends fixed on a metal rod. When the metal rod sustains a micro deformation caused by an external force, the vibration frequency of the steel cord varies according to the deformation. Such gauges can be installed on rod elements of steel structures to monitor stress distribution.

Applications

Monitoring distribution of load in pile tests
Monitoring areas of concentrated stress in pipes
Measuring strain in tunnel linings and supports
Monitoring load in struts used to brace deep excavations
Monitoring structural members of buildings and bridges during and after construction

Key Features

High Accuracy

High Resolution

Compatible with dot series datalogger

Waterproof

Best Suited

Struts

Tunnel Segment

Sheet Pile Walling

Web Monitoring Tool and Software

The “dot Cloud” adopts a web-based architecture and primarily provides the NB-IoT datalogger developed by Sanlien Technology.

Web Monitoring Tool and Software

The “dot Cloud” adopts a web-based architecture and primarily provides the NB-IoT datalogger developed by Sanlien Technology.

Product Specification

Sensor Type

Vibrating Wire Sensor

Temperature Type

Thermistor

Measuring Range

3000 micro-strain

Temperature Resolution

0.1°C

Accuracy

±0.1% F.S.

Working Temperature

-30°C to 80°C

Sensitivity

1 micro-strain

Dimension (W x L x H)

21.8 x 164.5 x 21.8 mm

*All prices, features, and specifications are subject to change without prior notice.

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