P20 Open-Path Pan-Tilt TDLAS System for Continuous Methane Leak Monitoring
Product Overview
The AiLF P20 is a stationary open-path methane leak monitoring system designed for continuous, automated detection of methane (CH₄) in oil & gas and industrial environments. Using TDLAS (Tunable Diode Laser Absorption Spectroscopy), the system provides remote methane measurement with a 3 ppm·m resolution and a response time of 0.05 s, making it suitable for long-term monitoring of pipelines, storage facilities, processing plants, and other fixed installations.
Pan-Tilt Continuous Scanning
The P20 combines laser methane detection with an integrated pan-tilt scanning mechanism, enabling automated coverage of designated monitoring areas or inspection routes. With 360° azimuth and ±90° elevation control, the system can scan multiple directions and continuously monitor potential leak areas without requiring constant manual adjustment.
24/7 Leak Detection and Alarm
Designed for 24/7 continuous operation, the P20 can continuously monitor methane levels and work with a dedicated software platform for real-time monitoring, leak alarms, inspection tracking, and data management. Its integrated detection, alarm, and scanning functions support automated monitoring and remote supervision of gas leakage conditions.
Explosion-Protected and Outdoor-Ready Design
The P20 is designed for demanding industrial environments with ATEX explosion protection, Class I eye-safe detection laser, IP68 enclosure protection, and a stainless-steel housing. It operates from -40 to 70 °C and consumes only 20 W, supporting long-term operation in outdoor and remote monitoring applications.
Low-Power Remote Deployment
With its compact 5.5 kg design and low power consumption, the P20 can be integrated into fixed monitoring installations where continuous operation is required. The system supports solar power supply and 5G communication, allowing methane monitoring data to be transmitted to backend systems for centralized supervision.
Typical Applications
The P20 can be used for continuous methane leak monitoring in natural gas pipelines, gas storage facilities, oil & gas processing plants, chemical facilities, energy infrastructure, manufacturing sites, and biogas or wastewater treatment systems. Its pan-tilt scanning capability makes it suitable for applications requiring automated monitoring of multiple directions or predefined inspection areas.
