Servomex SERVOTOUGH Oxy, Руководство оператора

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01910001B_8 © Servomex Group Limited. 2020
9
2.
SPECIFICATION
You must install and use the analyser in accordance with the requirements of this and
subsequent sec�ons of the manual. If you do not, people may be injured, the
protec�on facili�es incorporated into the design of the analyser
may not operate as
intended, sample gas measurements may not be accurate, or the analyser may be
damaged.
2.1
General
Analyser
Dimensions
235 x 448 x 227 mm (height x width x depth)
Standa
rd moun�ng
See
Figure
12 and
Figure
13
Mass
>26 kg (See Sec�on
5.1
for Installa�on advice)
2.2
Environmental limits
The installa�on of the analyser in a hazardous area must comply with any ‘Special
condi�ons for safe use’ and/or ‘Schedules of Limita�ons’ as specified in the safety
cer�fica�on. See Cer�fica�on Supplement Manual Part Number: 01910008B
The
analyser is not suitable for use with oxygen enriched sample gases, that is gases
over 21% O
2
, rela�ve to atmospheric pressure. If used with gases containing over
21% O
2
the hazardous area cer�fica�on is invalidated.
During opera�on the analyser
is rated -10 to 55°C
(14
°F to 131°F
), outside these
temperature limits the measurement performance will be effected and outside
-10 to
60°C
(14
°F
to 140
°F
) the hazardous area cer�fica�on is invalidated. If ambient
temperatures are likely to exceed either of these temperature limits, ac�ons must be
taken to install the analyser
within a temperature controlled environment.
The
analyser is not suitable for use with sample vent back pressures that cause
pressurisa�on at the sample vent of greater than 124 kPa (18 psia). If used with gases
at pressures over 124 kPa (18 psia) the hazardous area cer�fica�on is invalidated.