wtw Oxi 323/SET Bedienungsanleitungen Seite 41

Technical data
Manufacturer's Certificate of Compliance:
"Use in hazardous areas - zone 2"
Manufacturer's Certificate
We hereby confirm that the
Microprocessor-handheld
Oxygen meters
Oxi 320, Oxi 323, Oxi 325
(without power-supply unit)
can be utilized in accordance with
the regulations DIN/VDE 0165
in explosion endangered areas of zone 2.
This concerns the equipment where
no sparks, electric arcs or undue temperatures
occur at operative use.
WTW Wissenschaftlich-Technische Werkstätten GmbH
82362 Weilheim, Dr.-Karl-Slevogt-Straße 1
41
BA22204/06.00/Pla/Oxi323-325-SET-2