PORTAFID^® M3K

Reliable Gas Leak Detection for Ports, Harbors & Offshore Operations

The PORTAFID^® M3K portable gas detector is an advanced solution designed for accurate above-ground inspections of underground gas pipelines—ideal for maritime environments such as shipyards, port terminals, offshore platforms, and coastal industrial sites. Engineered for rugged performance and precise detection, the M3K offers superior selectivity to hydrocarbons, even in humid, moisture-prone environments common in the maritime sector.

Why Choose PORTAFID^® M3K for Maritime Applications?

• Selective Hydrocarbon Detection: Only responds to hydrocarbons—eliminating false alarms due to water vapor or environmental interference.
• Maritime-Ready Design: Compact, durable, and lightweight, with a separate 0.4 L fuel gas bottle worn on the back—ideal for mobile inspections on ships, docks, or offshore platforms.
• Automatic Ignition and Zero-Point Calibration: Get started quickly and reliably with minimal user input.
• Wide Detection Range: Linear detection from 0 to 10,000 ppm ensures suitability for both minor leak checks and large-scale monitoring.
• Integrated Alarm System: Adjustable thresholds, with automatic alarm activation, help meet safety compliance in high-risk zones.
• User-Centric Features:
  • Illuminated LCD for visibility in low-light ship holds and engine rooms
  • Analogue + digital readout
  • Slider function to capture peak gas concentration
  • Manual and automatic measuring range selection

Enhanced Data Logging & Integration

• RS-232C Interface: Seamlessly connects to PCs, GPS units, Sewerin leak plotters, and mapping software—ideal for documenting inspections in maritime facilities.

• Perfect for integration into maritime safety and compliance protocols with digital traceability.

Battery & Operational Efficiency

• 8-hour runtime with active pump operation
• Fast recharge—fully charged within 2.5 hours
• Real-time remaining battery life display
• 2-step pressure regulator for stable performance under variable maritime pressure conditions