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Adixen Sensistor is proud to launch the world's first leak detector using hydrogen tracer gas, that is approved for ATEX Zone 0. The new portable EXTRIMA Leak Detector makes the revolutionary Hydrogen Method available for leak testing in the
toughest of environments, including explosion hazardous areas. Finding leaks down to bacteria size, EXTRIMA is the ultimate tool for a wide range of demanding applications. The intrinsically safe EXTRIMA Leak Detector brings the Sensistor accuracy, flexibility and simplicity into potentially explosive environments. It fulfills the ATEX directive for use in Zone 0 - ATEX Classification Ex ia,
IIC T3.

EXTRIMA is designed to withstand rough handling in the field and is easily carried in a shoulder strap. It has a chargeable Lithium Ion battery providing up to seven hours of operation. The new ergonomically designed hand probe with a built in leak/no leak LED indicator, together with the auto-range function and short recovery time, allows for fast homing in on suspected leak areas and exact leak locating and quantification. The recommended tracer gas is a low cost standard mixture of 5% hydrogen (H2) and 95% nitrogen (N2) available from major gas suppliers. This mixture is non-flammable, non-corrosive, non-toxic and environmentally friendly.
EXTRIMA is the ultimate choice for a wide range of industrial leak detection applications. For the first time ever the aviation industry has got a safe, accurate and yet comfortable solution for leak testing of complete fuel systems as well as oxygen supply and fire extinguishing systems, both in production and
maintenance.
For the process industry, the petrochemical area, hydrogen production plants and on oil rigs EXTRIMA is the perfect tool for locating leaks on all types of valves, joints and other components. Leak testing of hydrogen cooled generators and fuel cells are typical production and maintenance applications.