- The Portafid M3K portable flame ionisation detector is the perfect tool for above-ground inspections of underground gas lines. It is reliable and highly accurate, resistant to interference from moisture and only responds selectively to hydrocarbons. The Portafid M3K features an 0.4 l fuel gas bottle, which is carried separately on the user's back.
- Automatic ignition on switch-on/manual re-ignition
- Automatic zero point setting
- Linear display from 0 - 10,000 ppm
- Adjustable alarm threshold
- Automatic alarm activation
- Volume flow and flame monitor
- 2-step pressure regulator with high pressure stability
- Remaining operating time displayed
- Adjustment options of 10, 100, 1,000 or 10,000 ppm methane
- Measurement values can be output using RS-232C interface (connection option for PC, GPS and leak plotter systems, Sewerin software)
- Illuminated liquid crystal display
- Analogue and digital measurement display
- Automatic and manual measuring range changeover
- Slider for displaying maximum concentration
- Operating time (rechargeable battery) with pump running, eight hours
- Fully charged within 2.5 hours