Tiltmeter Monitoring

A tiltmeter (or tilt sensor) provides continuous, real time monitoring of structural movement. In Western Australia, they’ve proven invaluable in infrastructure, excavation and geotechnical applications.

Monitel tilt sensor solutions are designed to detect minor changes before they escalate into costly safety issues. With reliable data and flexible deployment options, they support proactive risk management throughout a project lifecycle

What is a Tiltmeter?

Tilt sensors measure angular movement or inclination. They are typically installed in assets or structures where movement must be monitored over extended periods of time.

Monitel has deployed tilt sensors in:

  • Retaining walls and excavations
  • Buildings and large structures
  • Rail corridors and tunnel linings
  • Embankments and slopes
  • Critical infrastructure

A tiltmeter negates the need for manual checks, providing continuous data to track movement trends in real time.

Why They Matter

Structural movement is often gradual. That means it can be detected before it becomes critical.

A tiltmeter acts as that warning system, identifying small changes that indicate instability and stress. With that data, site managers can reduce the likelihood of structural failure and maintain compliance.

Reducing Manual Survey Requirements

Traditional monitoring programs rely on a set number of manual surveys. These are important, but they can overlook movement that occurs between survey periods.

A tiltmeter provides 24/7, automated data collection that reduces your need for manual surveying.

They don’t replace manual surveying, rather work alongside them to create more accurate and comprehensive reporting. With better reporting, site managers can be more confident in their compliance decisions.

Our Sensor Technologies

Different projects require different monitoring approaches. Monitel consultants utilise a range of tiltmeter technologies to suit site conditions and regulatory requirements.

Wireless Mesh Networks

High frequency wireless mesh systems can be placed at a high density on complex sites. These networks are also self healing, meaning data will automatically reroute data if a connection is disrupted.

LoRa (Long Range) Systems

LoRa technology is ideal for remote, expansive sites where low power consumption is a necessity. It offers strong signal penetration and reliable connectivity across challenging and long range environments.

Cellular IoT Sensors

IoT tilt sensors remove the need for on site gateways through cellular connectivity. On a temporary site, this can enable a simpler setup and fastracked deployment.

Tilt Strings

Tilt strings are used to monitor vertical assets like tunnel walls and rail infrastructure. They offer a movement profile across a continuous length, rather than a single point.

Deployment and Rental Options

Whether you’re monitoring short term ground movement or long term slope stability, tiltmeter requirements vary depending on a projects purpose and scope.

Montiel offers flexible rental options that negate the need for significant capital investment. These arrangements are ideal for short to medium term projects, temporary monitoring or staged rollouts and ensure you can scale your monitoring program as required.

Data Reliability and Proactive Maintenance

Reliable data is critical in any monitoring system. Monitel uses active system management and maintenance protocols to ensure sensors remain operational and accurate throughout the project.

This includes:

  • Continuous system health monitoring
  • Early identification of connectivity or hardware issues
  • Proactive maintenance before failures occur
  • Validation of sensor data against manual survey results where required

This approach helps maintain data integrity and ensures monitoring systems remain dependable over time.

Real Time Alerts and Risk Management

Monitel tilt sensors are compatible with most standard data loggers and can be configured with preset thresholds. When those limits are exceeded, the tiltmeter will alert site managers who can take immediate, informed action to address risk.

Real time alerts allow for proactive compliance. They enable faster responses to developing issues, better site safety and more robust reporting.

Contact Monitel and Arrange a Consultation

A tiltmeter monitoring system designed by Monitel will make data and compliance simpler and more reliable for your project.

To discuss requirements on your site, get in touch.

FAQs

No.

Tilt sensors might reduce the frequency with which you need a manual survey, but they don’t replace them. Surveyors are still critical for valdiation and reporting.

Monitel has forged strong partnerships with Wisen, Viotel and Osprey Measurements. We often deploy tilt sensors from these providers.

Nonetheless, our consultants are proud tp be product and brand agnostic. We will always select the sensor best suited to your site, project goals and budget, irrespective of our partnerships.

Tilt sensors are renowned for their high sensitivity and ability to detect even the smallest changes in inclination. However, accuracy will vary depending on the particular sensor and site environment.

Yes. Monitel offers a rental option that suits short or medium term projects

Our consultants actively manage all Monitel monitoring systems. Warning signs are identified before they escalate into major issues and maintenance will be carried out before your tiltmeter can disrupt data collection.