Joint and Crack meters
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OPTICAL DISPLACEMENT SENSOR NODE
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VW DISPLACEMENT GAUGE VWDT-5000
In stock
Geosense® VWDT-5000 series of vibrating wire displacement transducers cover displacement ranges up to 300mm and are fully waterproof to a minimum of IP68 (16 bar external pressure). They can be incorporated into many displacement products such as crack and joint meters, convergence meters, soil extensometers and displacement meters.
VW DISPLACEMENT GAUGE VWDT-6000
In stock
The VWDT-6000 series of spring-loaded vibrating wire displacement transducers which cover displacement ranges up to 75mm and are fully waterproof to a minimum of IP68 (16 bar external pressure). They can be incorporated into many displacement products such as crack joint meters, convergence meters, soil extensometers and displacement meters.
VW CRACK METER VWCM-4000
In stock
VWCM-4000 crack meters are used to measure movement across surface cracks and joints in concrete, rock, soil and structures.
They consist of a sensor outer body tube and an inner free-sliding rod which is connected at the internal end to a vibrating wire sensor by a spring. At the sensor end of the outer body and the external end of the rod anchors are attached which can be fixed either side of a crack to be monitored.
VW JOINT METER
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MANUAL 3D CRACK METER
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VW 3D CRACK METER VWTCM-4600
In stock
TELL-TALE CRACK METER
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For measuring displacement of adjacent surfaces.
