In-Place Inclinometers

Kingmach’s in‑place inclinometers are built around a modular sensor string concept. Each sensor node measures tilt along one or two axes, and multiple nodes are linked together to span the full depth of a borehole. The sensors use MEMS accelerometers, which offer a good balance of accuracy and long‑term stability. Measurement ranges typically cover ±15° to ±30°, which is enough for most geotechnical applications. Resolution and repeatability are engineered to meet the requirements of deformation monitoring standards, so you can trust the trend data over months or years of operation. The string is assembled based on site specifications: you choose the number of sensors and the spacing between them. Kingmach’s team can help with a layout that focuses on expected failure zones—for instance, a closer sensor spacing near a sliding surface. The system is powered by an external source or battery, and the digital output (usually RS‑485 or similar) connects to data loggers. Some configurations support wireless transmission for remote sites. One practical advantage is the continuous record. Instead of spot measurements every few weeks, you get a near‑real‑time picture of how a slope or wall is moving. This is especially useful during construction activities where deformations can accelerate suddenly. Many users set up alarm thresholds to get automated warnings. From a deployment standpoint, the instruments are designed to survive in wet, harsh environments. The stainless‑steel housings and watertight connections help ensure reliability. Field experience shows that regular maintenance checks on the cabling and logger connections keep the system running smoothly. Kingmach supports projects with pre‑assembly testing, documentation, and site commissioning assistance. Because each project has different borehole diameters, groundwater conditions, and monitoring goals, the systems are often tailored. If needed, the team can advise on accessories like top‑of‑borehole mounting frames, cable protection, and data management software. The goal is straightforward: provide a robust dataset that helps engineers understand ground behavior and make informed decisions.