EX-TEC® PM 4 The EX-TEC PM4 is a combined measuring device for gas detection in the ppm range, gas warning in the LEL range and gas concentration measurement in the vol.% range.
Multitec® 520 The Multitec 520 is a multiple gas warning device for workplace monitoring, especially for use in pits. It can measure six gases at once.
EX-TEC® GM 4 EX-TEC GM 4 - Measuring device for gas and water supply companies, fire services, sewage plants, landfills, biogas plants and the chemical industry, to detect toxic or flammable gases or oxygen.
FLIS-EX / FLIS FLIS-EX / FLIS ensures fresh air in pits for safe inspection.
Odorisation Highly sensitive measuring devices for odorant control by Sewerin.
EX-TEC® OD 4 With the Sewerin EX-TEC OD 4 you can measure the concentration of odorous substances in natural gas.
SR2-BIO Sewerin offers the SR2-BIO measuring device which has been specially developed for monitoring processes in biogas plants.
Test gases and test sets Sewerin supplies test gases and testing equipment for functional checks, testing and adjustment of measuring devices.
Test sets SPE With regard to operational safety, test technology continues to grow in importance. The DVGW (German Technical and Scientific Association for Gas and Water) Code of Practice G 465-4 describes the tests required for various device categories.
Water Sewerin offers high-quality products for water leak detection, which include electro-acoustic measuring devices, correlators and noise loggers.