BRIEFS
| Model | GV4150 |
| Type | Vibrating Wire |
| Range | 3000 micro strain |
| Sensitivity | 0.5~1.0 micro strain |
| Accuracy | ± 0.1% full scale |
| Temperature Range | -20℃ ~ +80℃ |
| Gage length | 51mm |
| Sensor material | Stainless steel |
CONFIGURATION AND OPERATING PRINCIPLE
V. W. Spot Strain gage is designed to measure strains in supplemental steels such as struts and Bridges, Reinforcement bars, Piles of temporary structures.
Once the gauge is strained, frequency of vibrating wire is changed. At this time, plucking coil generates resonance frequency and it is delivered to measuring instrument.
FEATURES
Monitoring strains in steel structure of buildings, bridges.
Monitoring changes in axial force of Earth Anchor in underground excavation
Measuring strain in tunnel linings and support system.
Monitoring areas of eccentric loads on pipeline.
Monitoring distributed loads in a file strength test.
PURPOSE
Spot welding adhesion type.
100% absorb the strain of member, built-in resistance temperature sensor with high accuracy.
Coil housing is reusable, built-in resistance temperature sensor with high accuracy.
Very high reproducibility and response because frequency output is not affected by the length of cable or resistance variation.
GEOGAGE
Head Office • Plant 1 : 46, Sasang-ro 375beon-gil, Sasang-gu, Busan, Daedong Instruments Co., Ltd.
Plant 2 : 263-75, Sangdong-ro, Sangdong-myeon, Gimhae-si, Gyeongsangnam-do
Tel : 051-301-5069, Fax : 051-302-5069
E-mail : geogage@geogage.com
Copyright © 2024 GEOGAGE. All rights reserved.
GEOGAGE
Head Office • Plant 1 : 46, Sasang-ro 375beon-gil, Sasang-gu, Busan, Daedong Instruments Co., Ltd.
Plant 2 : 263-75, Sangdong-ro, Sangdong-myeon, Gimhae-si, Gyeongsangnam-do
Tel : +82-51-301-5069 Fax : +82-51-302-5069 E-mail : geogage@geogage.com
Copyright © 2024 GEOGAGE. All rights reserved.
