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Corona process | User Manual
Safety
Corona process
2 Safety
2.1 Intended use
The
Corona process
is a spectrometer which was developed especially for use in
the food industry. It is used to determine the ingredients and color of solid and
pasty organic materials in diffuse reflection at a distance of 90 – 600 mm to the
sample.
The
Corona process
can be installed in ATEX Zone 22 and is protected against
dust and temporary immersion (IP67).
The spectrometer may only be used for its intended purpose as described.
Any other use is contrary to its intended purpose. The operator alone shall be
held liable for any damage resulting from improper use. In this case, any warranty
claim is null and void.
2.2 Conformity
The
Corona process
was designed and tested according to the currently
applicable directives and standards and left our factory in perfect condition. To
maintain this state and ensure safe operation, all instructions and warning notes
listed must be observed.
The following directives, standards and classifications were applied and observed
within the scope of the CE Declaration of Conformity.
Safety requirements for electrical equipment for measurement, control and
laboratory use
Safety regulations for potentially explosive atmospheres
Safety requirements for electrical equipment for measurement, control, and
laboratory use
Enclosure protection degree as per DIN EN 60529
Protection class (protection by low voltage) according to DIN EN 61140
Potentially explosive atmospheres
Explosion Protection Marking:
Ex marking according to 94/9EC
II
Equipment group
3D
Category 3D Zone 21/22
EX tc
Protection by enclosure
IIIC
Conductive dust
T70 °C
Max. surface temperature
The devices bear the marking
DIN EN 61010-1
DIN EN 60079-0
DIN EN 61326-1
IP67
III
Zone 22
II 3D Ex tc lllC T70 °C
