The Zetron PTM600-EG Portable Laser Methane & Ethane Detector features cutting-edge Tunable Diode Laser Absorption Spectroscopy (TDLAS) technology and is specifically designed for natural gas pipeline leak detection. Its unique capability to simultaneously monitor methane and ethane concentrations allows for precise differentiation between natural gas and biogas. Compared with traditional gas leak detection solutions, the PTM600-EG leverages laser technology to achieve rapid leak localization, offers exceptional detection sensitivity, and significantly extends the device’s service life, making it a high-tech solution aligned with modern development trends.

• Simultaneous detection of methane and ethane

• High specificity, responds only to methane and ethane

• Intrinsically safe design

• 10-year service life

The PTM600-EG is an advanced portable solution for precise natural gas leak detection, combining high sensitivity with fast response. Its dual-gas detection capability enables simultaneous monitoring of methane and ethane, making it ideal for distinguishing natural gas from biogas. Designed for diverse operational environments, it is perfectly suited for routine inspections of municipal pipelines, residential gas safety checks, and energy site monitoring. With robust IP66 protection and intrinsic safety features, the PTM600-EG can also perform reliably in challenging or remote locations, such as long-distance transmission pipelines and special industrial environments. Its user-friendly interface and long-lasting battery ensure efficient, accurate, and safe leak detection, helping professionals maintain safety, compliance, and operational reliability across urban, residential, and industrial gas infrastructures.