WIKA 232.50.100 Manual De Instrucciones página 13

Manómetro modelo 2, ng 100 y ng 160 según atex
Tabla de contenido

Publicidad

Idiomas disponibles

Idiomas disponibles

2. Safety
Ignition temper-
ature of dust
Dust cloud: T
cloud
Dust layer: T
layer
The permissible maximum medium temperature must not exceed the
lowest determined value, even in case of a malfunction.
Explosive atmosphere consisting of hybrid mixtures
The instruments must not be used in areas in which an atmosphere
consisting of explosive hybrid mixtures (dusts mixed with gases) can
occur.
Handling of materials
Avoid exposing the instrument to any substances or environmental
conditions that could negatively affect the instrument and the materials
used. Avoid handling substances that are liable to spontaneous combus-
tion. For a list of the materials used, see chapter 8 "Specifications". The
materials of the wetted parts are stated on the dial.
Cleaning
Clean the measuring instrument with a moist cloth. Ensure that due to
the cleaning no electrostatic charge will be generated.
WIKA operating instructions pressure gauge, model 2 per ATEX
Maximum permissible surface temperature of
the instrument (for the end application)
< 2/3 T
cloud
< T
− 75 K − (reduction depending on the layer thickness)
layer
EN
13

Publicidad

Tabla de contenido
loading

Tabla de contenido