Structural Health & Geotechnical Monitoring

Beijing Chengan Online Technology is a national high-tech enterprise delivering monitoring instruments, systems and cloud platforms for tailings dams, slopes, reservoirs, bridges and deep excavations — from sensors to full early-warning solutions.

National High-Tech Enterprise 10+ Years Experience Sensor-to-Cloud Solutions ISO-Quality Instrumentation

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Monitoring Systems We Deliver

Complete automated monitoring and early-warning systems designed to national and industry standards.

Instrumentation Range

Over 40 instruments covering displacement, tilt, vibration, stress, water and environmental monitoring.

Displacement & Settlement

  • GNSS Surface Displacement Monitoring Receiver
  • In-Place Inclinometer
  • Array Displacement Meter
  • Magnetostrictive Settlement Gauge
  • Differential Pressure Settlement Gauge

Tilt, Vibration & Acceleration

  • CA-NBS300 Tilt & Vibration Sensor
  • CA-NBS700-4G Tilt & Vibration Sensor
  • Triaxial Accelerometer
  • Blasting Vibration Sensor
  • Slope Stability Monitoring Radar

Stress, Strain & Force

  • Vibrating Wire Strain Gauge
  • Rebar Strain Meter
  • Anchor Cable Dynamometer
  • Earth Pressure Cell
  • Axial Force Meter
  • CA-P12H Cable Force Sensor

Water Level, Pressure & Rainfall

  • Vibrating Wire Piezometer
  • Radar Level Gauge
  • CA-GLD900 Radar Flow Meter
  • Tipping Bucket Rain Gauge

Meteorology & Environment

  • Temperature & Humidity Sensor
  • Temperature, Humidity & Moisture Sensor
  • Ultrasonic Anemometer

Data Acquisition & Software

  • Vibrating Wire Data Logger
  • 4G Wireless Transmission Terminal
  • CA-LCH20 Acquisition Node
  • CA-LG210 Gateway
  • Monitoring Software Platform

Selected Projects

Trusted across mining, hydropower, transport and municipal infrastructure.

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Why Choose Chengan

National High-Tech Enterprise and Zhongguancun High-Tech Enterprise, with independently developed sensors, data acquisition, software platforms and complete system integration capability.

40+Instrument Models
6Monitoring Systems
10+Years Experience
24/7Cloud Monitoring

Looking for a monitoring solution?

Tell us your project — we will recommend the right instruments and system architecture.

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