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3 Gas chromatograph PGC 9300
PGC 9304
This type enables determination of additional gas components in "normal" natural
gas.
It operates with 3 column modules (A, B and C), wherein Argon is used as a car-
rier gas in Column C. With Columns A and B, it can determine the same gas com-
ponents as the PGC 9303; with the 3rd Column C, it can also determine helium
30
(He), hydrogen (H
PGC 9305
This type PGC 9305 corresponds with the PGC 9301. For this PGC there will be a
separate approval according to Russian regulations, the GOST. Differences in the
GOST application are limited to the associated control and evaluation unit, the GC
9305.
The PGC 9305 is designed for use in natural gas of Russian origin. Like the PGC
9301, it works with 2 column modules (A and B) and can thus detect the quantities
of the same gas components as this one (see above).
Table 1 below summarizes the properties again.
TYPE
PGC 9301
PGC 9302
PGC 9303
PGC 9304
PGC 9305
* The chronological sequence of the components corresponds to the sequence of the list.
Table 1: Properties of the PGC 930X versions
Manual PGC 9300 EN07 June, 18th 2018
), oxygen (O
) and nitrogen (N
2
2
Area of application
Natural gas
Bio gas
Natural gas extended
Natural gas extended, with he-
lium measurement and in-
creased meas. range for H
Natural gas
).
2
Channels
(column modules)
A (helium carrier gas)
B (helium carrier gas)
A (helium carrier gas)
C (helium carrier gas)
A (helium carrier gas)
B (helium carrier gas)
C (helium carrier gas)
A (helium carrier gas)
B (helium carrier gas)
C (argon carrier gas)
2
A (helium carrier gas)
B (helium carrier gas)
Measured
components *
N
, C
, CO
, C
2
1
2
2
C
to C
3
6+
C
, CO
, C
to C
1
2
2
4
H
, O
, N
2
2
2
C
, CO
, C
1
2
2
C
to C
3
6+
H
, O
, N
2
2
2
C
, CO
, C
1
2
2
C
to C
3
6+
He, H
, O
, N
2
2
2
N
, C
, CO
, C
2
1
2
2
C
to C
3
6+
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