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 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

ESDERS GAS STANDPIPE - SISTEM TESTARE TEAVA DE EVACUARE GAZE

• Practical system with wide application
• Easy adaptation to many thread sizes, drilling saddles and fittings -directly or via electrically conductive tube
• Rapid extraction of gas by using the Venturi nozzle
• Flame arrestor for burning off the gas safely

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 MULTI GAS DETECTOR H2S CO O2 LEL

• 2 month battery life on a single charge (infrared version)
• Compact and lightweight
• Low maintenance cost
• Simple to use
• LEL sensor (IR) does not require oxygen

ESDERS SAFE ETHANTEST TESTER GAZ ETAN

• Taking the service box to the measurement site
• Activate device and connect sensor
• Feed sensor into sensor hole and start analysis at the touch of a button
• SAFE absorbs a gas sample and displays its concentration in vol.%
• The gas sample passes through the chromatographic column and the display of methane and ethane (if applicable) takes place

ESDERS SINGLE GAS DETECTOR MONOGAZ MONO-GAZ H2S CO O2

• Operational life of two years
• Full factory warranty throughout the life of 24 months
• Measurement of H2S, CO and O2 ensures the safety of the worker
• Reduces training time
• Loud audible alarm, bright visual alarm, vibrating alarm

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 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 GOLIATH ANALIZOR DE GAZE

• Time-tested Esders operation concept.
• Very quick initial break-in phase after being switching on or changing application.
• Extremely short reaction times when measuring CH4 and CO2 in all concentrations.
• Oxygen and up to 3 toxic gas sensors are available as an option.
• Ethane analysis with automatic measurement result assessment can be integrated.
• Optional pressure measuring up to 2,000 hPa.

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