Emerson Process Management HASX2E-IM-HS Carbon Monoxide Alarm User Manual


 
Emerson Process Management GmbH & Co. OHG1-26
X-STREAM X2
Instruction Manual
HASX2E-IM-HS
02/2012
1.7.1 Field Housing for Installation in
hazardous Areas (Ex-Zones)
Special X-STREAM eld housing analyzer mo-
dels can be used in Ex-zones 2 or Division 2:
X-STREAM XLFN/XXFN:
Analyzer with non-sparking protection for
measuring non-ammable gases in European
Ex-zone 2 and North-American Division 2 areas:
the customized conguration of this instrument
ensures that, when used correctly, no sparks,
hot surfaces etc. which could ignite an explosive
ambient atmosphere are generated. No further
measures, such as a supply of protective gas,
are necessary.
X-STREAM XLFS/XXFS:
Equipped with a simplied pressurized enclos-
ure, these models can be used to measure
non-ammable gases in European Ex-zone 2.
A protective gas (e.g. pressurized air) must be
supplied when operating this model.
X-STREAM XLFZ/XXFZ:
Equipped with a simplied pressurized enclos-
ure, these models can be used to measure
non-ammable gases in American zone Div 2.
A protective gas (e.g. pressurized air) must be
supplied when operating this model.
Please contact your local EMERSON Process
Management ofce if you require analyzers
for use in explosive areas.
1.7 X-STREAM X2XF Field Housings
DANGER OF EXPLOSION
The standard X-STREAM X2XF eld housings CAN NOT be used in explosive
environments without additional security features.
This instruction manual does NOT describe the special conditions necessary
to operate gas analyzers in explosive areas.
Please refer to the separate instruction manual supplied with units for use
in explosive areas.