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AIS - Model 702 -Spot Weldable Strain Gauge for Steel/Concrete Structures
The Spot Weldable Strain Gauge AIS 702 is specifically designed for strain monitoring in steel and concrete structures. It utilizes a vibrating wire element anchored at each end, which is used to measure changes in structural loading. These changes alter the tension of the wire, and an electromagnet is employed to pluck the tensioned wire and record the frequency of vibration. This gauge is suitable for various applications including steel structures, piles, reinforced bars, dams, bridges, and buildings. Key features include quick and easy installation, a low-profile design, high compliance, pre-tensioned wire, and excellent long-term stability. The technical specifications are as follows: sensor type is vibrating wire, measurement range is up to 3,000 microstrain, resolution is 1.0 microstrain, accuracy is ±0.1% full-scale range, operating temperature spans from -20℃ to 80℃, and the gauge length is 50mm.Most popular related searches
Applications
Steel Structures, Piles, Reinforced Bars, Dams, Bridges, Building,
FEATURES
Quick and easy installation
Low profile
High compliance
Pre-tensioned wire
Excellent long term stability
Specification:
Sensor Type - Vibrating wire
Range - 3,000 microstrain
Resolution - 1.0 micrstrain
Accuracy - ±0.1% FSR
Operating Temp. - -20℃ ~ 80℃
Gauge Length - 50mm