GGS Gas Sentinel®

GGS Gas Sentinel®

Get the right data solutions first time

gas sentinel

The GGS Gas Sentinel is the exclusive telemetry enabled and continuous flow monitoring device that is making a real difference to gas monitoring.  Using high resolution, high sensitivity sensors, this UK designed instrument collects the best quality data and gives clients clear insights into their challenges. Supported by ten years of experience in equipment design and installation, the Gas Sentinel® provides a cost effective and reliable continuous monitoring solution.

The benefits

  • Continuous gas concentration and flow monitoring
  • Secure in-borehole installation and reduced risk of data loss
  • Long battery life for extended site deployment
  • Multi-functional with customizable aspects
  • Compact and transportable design
  • Telemetry enabled for remote data acquisition
  • Developed by experts with over thirty years of ground gas contamination experience
  • British designed and made technology

Get the highest quality data

Using custom designed sensors, the GGS Gas Sentinel® collects the highest quality data while providing protection from loss or corruption. This gives clients confidence that they will get the data they need to negotiate regulatory requirements or get conditions and permits discharged.

Reliable equipment deployment

The GGS Gas Sentinel® is a robust in-bore hole device with a more compact and discrete design than other units on the market. Once deployed using mountable headworks to provide security and protection, it reduces the risk of insurance claims, loss of money, and most importantly, loss of data.

Transportable and secure

Designed in the UK and built in-house, our industry leading technology is discrete, portable and enables reliable data capture. Extra measures such as alarm functions are available for high risk sites.

gas sentinel

Equipment longevity and maintenance

With extended battery life,deployment times are significantly increased on a single charge of the Gas Sentinel®. Devices are calibrated in our in-house laboratory, which cuts out third parties, saves time and ensures the most accurate data possible. 


The Gas Sentinel® is the most versatile and advanced technology in the industry to date. It is ideally suited for a range of applications, from short and long-term continuous ground gas monitoring for landfill and contaminated land, to ambient and indoor air quality.

Telemetry enabled analysis

With two-way telemetry, the Gas Sentinel® has versatile remote data acquisition capabilities through an intuitive dashboard providing cost effective regulatory compliance. The Unity® platform allows the client clear sight of their data, with customizable dashboards and reporting.

For a quote or further discussion on how the Gas Sentinel® can make meet your project requirements, call 0161 232 7465 or email [email protected]