SDD
Boundary Surface Slide Displacement Measuring Systems
Summary
The SDD is for measuring relative displacement on boundary surface between banking and bedrock. It consists of a fixing pile, fixing panel and strain-gage displacement transducer BJB-D-S with moving element.
Rated Capacity: 500 (±250) to 2000 (±1000) mm
Nonlinearity: Within ±2% RO
Rated Output: 1 mV/V or more
Features
• Moving element coupled with the transducer travels together with slide displacement occurring along the boundary to detect displacement.
• In combination with the in-banking slide displacement transducer SDM enables observation of deformation status around the boundary surface.
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SDD
SDD
Specifications
| Rated Capacity | 500 mm (±250 mm） 2000 mm (±1000 mm） 1000 mm (±500 mm） (Detector: BJB-D-S） |
|---|---|
| Rated Output | 1 mV/V or more |
| Nonlinearity | Within ±2%RO |