Cảm biến đo ứng suất đáy móng đầu ra tương tự Geokon 3500
The 3500 Series is similar in design to the 4800 Series but the vibrating wire transducer is replaced by a semiconductor type transducer (to enable the measurement of dynamic pressures) which can have an output of 2 mV/V, 0-5 VDC or 4-20 mA. Typical applications are the measurement of traffic induced stresses on roadway sub grades, airport runways or under railroad tracks.
¹Other ranges and sizes available on request.
²Transducer accuracy established under laboratory conditions.
Total system accuracy (pressure transducer + pressure cell) is subject to site-specific variables