Chengdu Enviko Technology Co.,Ltd

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Vibrating Wire Strain Gauge (General Purpose)

Vibrating Wire Strain Gauge (General Purpose)

Brand Name: Enviko
Model Number: SK-GD
Detail Information
Place of Origin:
China
Product Description

Overview

The Enviko SK-GD general-purpose vibrating wire strain gauge monitors stress and strain in beams, piles and pile foundations, supports, hydraulic structures, linings, piers and bedrock of concrete structures. It is also used for strain monitoring of steel structures, steel plates and bridges. A built-in temperature sensor records ambient temperature.

Key Features

  • One gauge for both concrete and steel structures
  • Compact size: 174 × 26 × 38 mm
  • 100 mm gauge length
  • Built-in temperature sensor
  • Works with standard vibrating wire readouts and data loggers

Applications

  • Piles and pile foundations
  • Beams, supports and piers
  • Hydraulic structures and tunnel linings
  • Bedrock
  • Steel structures, steel plates and bridges

Specifications

Parameter

Specification

ModelSK-GD100
Measuring range3000 με (±1500 με)
Gauge length100 mm
Elastic modulus100–150 MPa
Resolution0.5% FS
Non-linearity≤ 0.5% FS (linear); ≤ 0.1% FS (polynomial)
Accuracy±0.1% FS
Temperature range−20 °C to +80 °C
Temperature accuracy±0.1 °C
Water pressure resistance0.5 MPa
Insulation resistance≥ 50 MΩ
Dimensions174 × 26 × 38 mm