Leak Detection

OPEN PATH TUNABLE DIODE LASER (OP-TDL)

Now well established as a preferred technique for detection of leaks and fugitive emissions of toxic and greenhouse gases.

• Gas-specific: No false alarms

• Area coverage rather than individual points: More reliable leak detection

• Faster response, no “memory” effects

• Laser light not absorbed by water vapor: Enables long paths —500m

• Reliable unattended performance in all climate conditions

• Broader dynamic range: low-end sensitivity detects incipient leaks

• No consumables, no moving parts:Minimal maintenance

• Reduction in O&M needs: Saves money and personnel