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.

Alte produse ESDERS

ESDERS GASTEST DELTA3 TESTER GAZ CONFORM DVGW-TRGI 2008

• Usability test in accordance with G5952 or Esders express procedure
• Leak detection via external, digital hand sensor with integrated calibration and vibration alarm
• Automatic and manual test on controllers and safety valves
• Leak test with 150 mbar, strength test with 1 bar
• Pressure measurement up to 25 bar via external sensors

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

DETECTOR SCAPARI GAZ CU POMPA SPATII INTERIOARE SI EXTERIOARE ESDERS OLLI CU PROTECTIE EXPLOZII ATEX

• Aparat de măsurare antiexplozie ATEX
• Se pot instala până la trei senzori de gaz (Ex/Ox/Tox)
• Dispozitivul poate fi echipat baterii Li-ion, pompă și măsurare presiuni
• compact, rezistent la explozii, pentru până la cinci gaze combustibile și toxice, precum și oxigen
• carcasă din plastic extrem de durabilă din 2 componente

ESDERS LECKOMIO EX DETECTOR SCURGERE GAZ

• 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 ELLI DETECTOR LASER SCURGERI METAN CH4 PORTABIL DE LA DISTANTA

• Ecran tactil LCD color
• Detectare selectivă a metanului
• Funcționalitate GPS și Bluetooth integrată
• Prag de alarmă definit de utilizator
• Design robust al carcasei IP54

ESDERS HUNTER DETECTOR SI ANALIZOR SCAPARI DE GAZE

• Cast carpet mat free from the material wear common in deep drawn mats
• Stabilising mould elements enable optimal fit on the ground and enable the carpet to be pulled backwards
• Comprehensive flow channels for sampling

ESDERS VIBRAGAS DETECTOR GAZ CU ALARMA

• 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 VIBRAGAS EX TESTER GAZ U CERTIFICARE 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 SIGI EX TESTER GAZE INFLAMABILE

• 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 TONI GASTEST CH4 DETECTOR SCURGERI GAZ METAN

• Interval de măsurare: 0 - 10.000 ppm metan
• Timp de răspuns foarte rapid
• Robust, portabil, cu protecţie IP64
• Alarmă de vibraţii şi afișaj digital
• Fabricat în Germania