Inclinometer

Kingmach inclinometers are designed for practical field performance. The probe uses a MEMS accelerometer, which many survey teams prefer for its fast warm-up time and stable output compared to older servo-accelerometer designs. This matters when taking readings in a long casing where consistent results are needed from top to bottom. The system operates with standard grooved casing—typically 70 mm or 85 mm—and the probe fits these without special adapters. Readings are taken at fixed depth intervals, usually 0.5 m, and logged manually with a readout unit or automatically with a datalogger for long-term monitoring. For projects requiring regular observations over months or years, the automatic setup saves field crew time and reduces recording errors. Kingmach supplies both portable readout kits and fixed datalogger systems, so you can start with a manual survey and later upgrade to continuous monitoring without replacing the casing or probe. Data from our inclinometers is compatible with common analysis software to generate displacement profiles and time-history plots. Our technical team can assist with initial setup, including casing installation, probe zeroing, and interpreting A- and B-axis readings. We also offer custom cable lengths and probe diameters for non-standard boreholes or specialized applications like monitoring behind secant pile walls. Since data quality relies heavily on casing installation, we share practical tips based on feedback from field technicians worldwide. From dam abutments to open-pit mines, Kingmach inclinometers have seen use in a wide range of ground conditions, including soft clay, fractured rock, and permafrost. The devices are sealed against water ingress and tested to handle typical hydrostatic pressures encountered in deep boreholes. For remote sites requiring frequent measurements, low-power datalogger options can operate on battery and solar, transmitting data via cellular or satellite modem. Recognizing that monitoring budgets vary, we offer both entry-level and more automated configurations. The goal is to provide reliable displacement data without overcomplicating the field workflow.