What is the current situation?
As we know, the process of detecting gas leaks is as follows: The gas enters the soil and spreads there. Diffusion processes and the different densities of the soil air and gas cause the gas to finally rise to the surface of the ground. Sealed or wet surfaces are more difficult for the gas to pass through. Leaks can only be localized if the gas rises to the surface of the ground �voluntarily" and in sufficient quantities.

And this is where vacuum technology helps.
Before the gas reaches the surface, it has collectedm in the ground and lies there as if absorbed bym a sponge in higher concentrations than on the surface
of the ground. To get meaningful indications on the gas detector even in particularly difficult situations, these cushions of gas are vacuumed.

More products ESDERS

ESDERS TONI GASTEST CH4 GAS LEAK DETECTOR WITH SENSOR ON THE GOOSENECK

• Measurement range: 0 - 10.000 ppm methane
• Very fast response time
• Robust, hand-held with IP64 protection
• vibration alarm and digital display
• Made in Germany

ESDERS VACUUM-PROBES-SYSTEM VSS 15

• Complete with connection cable and metal plug
• Stainless steel design with coarse filter and integrated water barrier
• Complete with connection cable and metal bush

ESDERS SIGI EX FLAMMABLE GASES TESTER

• Improved sensor technology and adjustment options
• Increased operating temperature range of -20 to +50 ° C
• By up to 44% larger display area for better readability
• Red backlight for improved perception of alarm messages

ESDERS LECKOMIO EX

• Extremely rugged hand-held measurement device as an individual or combination instrument in aluminium casing with very-well protected LCD display
• Easy operation through menu technology and function keys guarantees problem-free use.
• Document tests by printing them on the thermal-printer through the IR interface
• Practice-orientated accessories for all applications

ESDERS VAKUMOBIL

• The Esders Vakumobil has a markedly improved suction power compared to conventional technology.
• The low pressure in the surface generated by one suction probe has an impact over several metres.
• This creates only a movement or distortion of the gas accumulation but not there elimination.

ESDERS LECKOMIO GAS DETECTOR

• Rugged hand-held instruments with ergonomic aluminum housing
• Wide range of applications in the gas and water installation
• Load- and tightness tests according to TRGI
• Powerful gas detector with vibration alarm and digital display reading for gas leak detection

ESDERS VIBRAGAS

• Rugged hand-held instruments with ergonomic aluminum housing
• Wide range of applications in the gas installation
• Powerful gas detector with vibration alarm and digital display reading for gas leak detection
• High contrast LCD display with backlight for an optimal presentation of all measured values

ESDERS GASCAM® SG METHANE GAS LEAK CAMERA VISUALISATION

• Infrared Lens
• Detector unit
• Lithium-ion rechargeable battery packs
• Tripod with swivel/tilt head
• High performance Notebook

ESDERS VIBRAGAS EX

• Easy replacement of batteries with innovative battery Management
• Systematic evaluation of the measured data using Esders PC-1 software
• Graphical printout on site on mobile printer
• Simple operation with intuitive menu navigation
• Practical accessories for all applications

ESDERS ELLI PORTABLE LASER METHANE CH4

• Colored LCD touch screen
• Selective detection of methane
• Integrated GPS and bluetooth functionality
• User-defined alarm threshold
• Rugged housing design IP54