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Flexible Inclinometer

Product Model:
BGK6150SI
Application scope:

BGK6150SI flexible inclinometer is primarily used for monitoring horizontal soil displacement and profile layered settlement, deep displacement in slopes and other areas with large internal deformation, as well as deflection monitoring of concrete face slabs of rockfill dams and subgrade settlement. 

Product Introduction

BGK6150SI flexible inclinometer is primarily used for monitoring horizontal soil displacement and profile layered settlement, deep displacement in slopes and other areas with large internal deformation, as well as deflection monitoring of concrete face slabs of rockfill dams and subgrade settlement. BGK6150SI flexible inclinometer uses nodes as its basic units. Multiple nodes are connected in series to form a multi-dimensional inclinometer sensor array. The nodes are connected by flexible joints, providing a wide range of flexible adaptability at any angle (bendable within ±90° axially). This ensures reliable continuous operation even when the soil undergoes large shear deformation, and reflects the displacement change state of the entire profile. The flexible inclinometer is simple and convenient to install on-site, allowing for immediate measurement after burial to facilitate timely acquisition of initial data.

With an optional automatic data acquisition unit, it enables automatic data collection and remote data transmission via 4G communication or wired networks. The matching BGKLogger software includes three main modules: device management, data management, and system management. By configuring device information and communication settings, data interaction is performed, and the flexible inclinometer can be controlled to realize a series of functions including data acquisition, data synthesis calculation, data query, and analysis.


Technical Indicators
Measurement dimensionThree dimensions (X, Y, Z)
DiameterOuter tube diameter: Φ22 mm, joint diameter: Φ28 mm
Angular displacement range0°~ 360°
Displacement resolution (sin value)0.005%FS
Displacement measurement accuracy (sin value)0.05%FS
System stabilityBetter than ±0.5 mm/40 m
Signal outputRS485 digital (MODBUS protocol)
Temperature range-20℃~60℃
Instrument length

Single section length optional: 0.5 m, 1 m, 2 m;

The total length of the instrument can be customized