Spectris Servomex Servopro PureGas, Руководство оператора

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SERVOPRO PureGas Gas Purifier
02005001A / Revision 0 5
1.5 Description
The purifier is designed for the purification of carrier gases used in Gas Chromatography
(GC).Outlet impurity levels for H
2
, O
2
, H
2
O, CO, CO
2
, CH
4
(and N
2
in noble gases) are
reduced to low parts per billion (ppb) levels.
The purifier comes completely assembled with a 1/8” compression fitting for both the gas inlet
and the outlet. Both fittings are located on the top of the purifier. Optional 1/8” VCR
connections are also available if requested.
1.6 Lifetime of the Purifier
At the rated flow of 200 sccm and at rated working temperature, the purifier has the capacity
to purify up to sixty B50 200 Bar cylinders of typical 5 nines quality (99.999%) carrier gas or
one hundered and twenty cylinders of typical 6 nines quality.
1.7 Construction

The purifier comprises of an aluminium enclosure which has ventilation holes at the
top and bottom. There is a mounting bracket at the rear of the purifier.

Anodized enclosure maintains a 45º C surface temperature.

Ceramic fibre insulation with encapsulated heater coil

20 µm sintered filter on inlet and outlet

1/8” compression fittings (Optional 1/8” VCR)
CAUTION
The purifier does not incorporate integral flow or purity sensors.
Therefore, it is the responsibility of the operator to manually adjust the
values of sample gas flow rate and impurity levels if these change from
the initial configuration during operation. If not, the calculation of the
remaining life of the purifier may not be accurate.