Open Path Gas Detector Solutions for
Wide-Area Industrial Monitoring

ProDetec supplies and supports open path gas detector systems engineered for wide-area monitoring across Australia’s most demanding industrial environments. Where point detection has limitations (large open areas, pipeline corridors, perimeter boundaries, or sites where wind and ventilation affect gas dispersion), an open-path gas detector provides continuous line-of-sight coverage across distances that would otherwise require dozens of individual sensors.

Open-path gas detectors use infrared (IR) and UV-based spectral analysis to measure gas concentration across the entire beam path between the transmitter and receiver. This means faster detection over a wider area, with fewer installed devices. ProDetec’s gas detector open path solutions are engineered to suit combustible and toxic gas hazards alike, with open path gas detectors available for methane, hydrocarbons, H2S, and ammonia applications.

With over 22 years of experience in industrial gas detection, ProDetec delivers open-path gas detection solutions backed by local engineering support, commissioning, calibration, and long-term service capability across Australia.