LGT LGT-4.5C/H High Sensitivity Seismic Geophone Sensor, 4.5Hz Horizontal | High-sensitivity low-frequency vibration detector; structural geological monitoring

LGT-4.5C Series Low Frequency Geophone Sensor is designed for seismic monitoring, geological exploration, and ground vibration detection applications. Available in both vertical and horizontal detection types, the sensor provides stable low-frequency vibration response for a wide range of monitoring and measurement environments. Featuring a 4.5Hz natural frequency and high sensitivity performance, the LGT-4.5C series is suitable for seismic observation, structural vibration analysis, ground motion monitoring, oil and gas exploration, and industrial vibration measurement applications. The compact metal construction and stable internal structure provide reliable long-term operation in field and laboratory environments. With low distortion characteristics, wide operating temperature range, and flexible installation options, the LGT-4.5C and LGT-4.5C/H sensors are suitable for seismic acquisition systems, vibration monitoring equipment, geological survey projects, and custom sensing applications.

• Low Frequency Geophone Sensor – 4.5Hz natural frequency design provides stable low-frequency seismic and ground vibration detection performance.
• Vertical & Horizontal Detection Options – Available in both vertical and horizontal versions for flexible seismic monitoring and vibration sensing applications.
• High Sensitivity Vibration Monitoring – Features reliable signal response and stable damping characteristics for seismic observation and structural monitoring systems.
• Wide Application Range – Suitable for geological exploration, seismic monitoring, machinery vibration analysis, ground motion detection, and industrial measurement applications.
• Industrial Grade Construction – Durable metal housing with operating temperature range from -40°C to +90°C for long-term field and laboratory use.