Extensometers
Wire Extensometer GEO-DW300
The GEO-DW300 Wire Extensometer is designed to monitor the changes in distance between two anchor points and is available complete with vibrating wire displacement transducer. A stainless steel wire connects the transducer to the opposing anchor.
The mounting plate holds the transducer at one end and a pulley at the other end. A stainless steel wire connects the transducer to the opposing anchor. The pulley allows the transducer and anchor to be mounted on different planes, including perpendicular surfaces, up to 10m apart. The spring-loaded transducer keeps the steel wire tensioned.
Typical applications include monitoring cracks or displacements in civil structures.
Technical Specification
Range
25mm, 50mm, 75mm, 100mm
Accuracy
±0.1% FS
Resolution
<0.025% FS
