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Dangerous gas concentrations can pose considerable risks in industrial, municipal and building services applications. The EX-TEC® PM 400 was developed as a handy, explosion-proof gas warning device that reliably warns you of various flammable and toxic gases thanks to its flexible sensor configuration. This means you are optimally protected in a wide range of applications and can react quickly to risks.

In day-to-day work in gas installations or when performing maintenance, measuring is essential for assessing hazardous gas concentrations. As a portable, explosion-proof gas warning device, the EX-TEC® PM 550 is your reliable companion for warning and measuring applications. It enables you to measure concentrations precisely and reliably triggers an alarm in hazardous situations – for a safe and efficient working day.

With the EX-TEC® HS 680, you can perform all detection, warning and measurement tasks with just one device and are optimally equipped for any situation. With the optional ethane analysis, you can also recognise immediately and reliably whether a gas leak is natural gas or sump gas. The intuitive operation with illuminated display also allows you to work in a relaxed manner, even in the most difficult conditions.

Gas safety check or LDAR? We can do both. The Sewerin pipework inspection Are you unable or unwilling to carry out the pipework inspection yourself? Regardless of whether you are primarily concerned with the safety of gas pipes, the fulfilment of your reporting obligations resulting from the EU Methane Regulation or water loss reduction - we are happy to support you with highly trained and experienced specialists. Our range of services: Gas pipe network inspection Water pipe network...

Reliable detection of plastic pipes Sewerin pipe localisation with the vibration pipe locating method (SeViRO) For operators of pipe networks with plastic pipes, the SeViRO method offers optimum localisation results if the pipe route is unknown. This acoustic method is suitable for locating liquid or gas-filled pipes. The prerequisite for localisation is a contact point to the medium that exists or is created at a known point in the pipe. A hydrophone (water sound transducer) or a...

We professionally inspect cold and hot water pipes, heating pipes, underfloor heating systems and underground pipes. We are certified as a company (DVGW W 491-1 A), as are our experienced specialists (DVGW W 491-2 H). We are on the road nationwide with our measuring vehicles and can be reached for special assignments if required. This enables us to be on call 24 hours a day in the event of an incident, even at weekends. Complete documentation is of course part of the result of our work. Our...

Multifunction devices for prelocation, pinpointing, and network testing in water networks for utilities and service companies.

Tracer gas systems for precise leak location in unpressurised pipes and pipe systems, ideal for hard-to-find leaks.