Gas
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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 classes.
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Automatic Test Sets ATS 503/501
The test sets ATS 503 and ATS 501 can be used to carry out device inspections and adjustments to gas concentration measuring devices EX-TEC® PM 580, 550, 500 and 400 reliably and extremely efficiently.
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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 loss of consciousness or death. Faulty gas pipe lines near a pit or shaft are also dangerous. In narrow shafts, natural ventilation is insufficient. For this reason, providing for a supply of clean, fresh air is important before entering the shaft.
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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. This ensures the safety of all workers. With the Multitec® 520, six gases can be measured simultaneously. For this reason, this gas warning device can be used practically anywhere. A large display allows all parameters to be quickly read from a single screen.
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