Cảm biến đo dịch chuyển (Displacement Transducers VW) Geokon 4450
The Model 4450 Displacement Transducer provides remote readout capability for borehole extensometers. They are particularly useful where other types of vibrating wire sensors are used and/or for installations where long cable runs are required. The Model 4450 can also be installed between borehole anchors, in conjunction with the requisite length connecting rod, to provide a permanent, in-place incremental extensometer.
¹Other ranges available on request.
²Accuracy established under laboratory conditions.
³Length with shaft fully retracted.