Sewerin detectors

The Multitec® 540 is a gas measuring device for analysing gas mixtures that are formed in biological processes. It can measure the concentration of up to five gases simultaneously. The device is fitted with infrared sensors for measuring ...

With the Multitec® 545, up to five gases can be measured simultaneously. The very high H2S concentrations in wastewater treatment plants and palm oil factories, for example, place special demands on the measuring instrument. With its ...

The PORTAFID® M3K portable gas detector is the perfect tool for above-ground inspections of underground gas lines. It is reliable and highly accurate, resistant to interference from moisture and only responds selectively ...

Ergonomic mobile gas warning device The EX-TEC® PM 400 is a mobile gas warning device that reliably warns plumbers, staff from utility companies, network operators, fire services and other technical staff of dangerous gas concentrations. ...

The Multitec 410 is the latest addition to the Sewerin range of multiple gas warning devices. Unlike the Multitec 5xx devices, the Multitec 410 has a catalytic sensor, also known as a catalytic combustion sensor, for measuring flammable ...

Particularly when working in pits, preventative measurement of dangerous gases is essential to survival. To establish if the pit is safe to work in, the floating probe is used to take measurements at the bottom of the pit before entering. ...

Descending into the depths is dangerous. Large quantities of CO2 can be released due to pressure changes in wells and in ventilation shafts. Concentrations of more than 5 vol.% CO2 in the air a person breathes can lead to clouding or ...