RION SCA118T/SCA128T Tilt Sensors Support Landslide and Slope Monitoring

      During the rainy season, heavy rainfall can increase the risk of landslides, mudslides and slope instability. Continuous monitoring of small changes in slope inclination is essential for early warning and disaster prevention.

    To support reliable geological disaster monitoring, RION Technology has developed the SCA118T/SCA128T single-axis and dual-axis tilt sensors. Based on MEMS sensing technology, the sensors are designed to detect small inclination changes in slopes, embankments and other geological monitoring sites.

   The SCA118T/SCA128T provide 0.03° accuracy and 0.01° resolution, enabling continuous monitoring of subtle changes in slope inclination. Temperature and nonlinear error compensation help maintain stable measurement performance under changing outdoor conditions.

Designed for demanding industrial environments, the sensors support a ±1° to ±180° measuring range, 4-20 mA current output, and transmission distances of up to 2,000 m. With 9-36 VDC power supply, -40°C to +85°C operating temperature, IP67 protection and high vibration and shock resistance, they are suitable for long-term outdoor monitoring.

      The sensors can be installed on mountain slopes, embankments, dams, roads and other geological risk areas. The single-axis version focuses on slope inclination monitoring, while the dual-axis version enables two-direction inclination measurement.

By providing real-time inclination data, SCA118T/SCA128T can be integrated with monitoring and warning systems to help identify abnormal slope movements and support timely risk assessment and emergency response.

Key Features:

• 0.03° measurement accuracy
• 0.01° resolution
• Single-axis and dual-axis options
• ±1° to ±180° measuring range
• 4-20 mA current output
• Up to 2,000 m transmission distance
• 9-36 VDC power supply
• -40°C to +85°C operating temperature
• IP67 protection
• Suitable for long-term outdoor monitoring

Applications: Landslide monitoring, slope monitoring, mudslide risk monitoring, embankment monitoring, dam deformation monitoring and geological hazard monitoring.

RION Technology continues to provide industrial sensing solutions for reliable monitoring and intelligent infrastructure protection.