Gasclam

Gasclam is a gas monitor that fits inside standard 50mm boreholes, is intrinsically safe, environmentally sealed (IP-68) and robustly constructed from stainless steel. It measures and records, at user-defined intervals, the following:

• Methane
• Carbon dioxide
• Oxygen
• Hydrogen sulphide
• Atmospheric and borehole pressure
• Borehole water depth (optional)

Powered by two standard alkaline D-cells the Gasclam will operate unmanned for 3-6 months dependent on sampling interval.

In addition to monitoring, because Gasclam fits inside and seals the borehole, it can also vent the borehole to atmosphere at user defined intervals. Gasclam is set up and downloaded via a PC, intrinsically safe GPRS telemetry for downloading and alarming will be available soon. These new monitoring capabilities allow immediate cost savings but also allow improved understanding of the relationship between ground gas movement and measurements made in boreholes - the IRP-IGM project.

For full product details and specifications please download the brochures below.