PreconfiguredGCSystems
20
Environmental &BTEXGCSystems
• PIDDetector
• FID/DELCDCombinationDetector
• Built-inMethod 5030or 5030/5035compliant
Purge&Trap
• Built-in “whisper quiet”AirCompressor
• 6channel PeakSimpleDataSystem
• 60meterCapillaryColumn
...on thecompact 8610Cchassis
Optional Equipment:
•
Thermal Desorber for semivolatiles
•
An additional gas sampling valve
•
A vacuumpump interface for air sampling
•
Additional detectors
For laboratory or mobile ield testing where space and versatility are critical, choose the Environmental
GC system. Equipped with Method 5030 or 5030/5035 compliant Purge & Trap, PID and FID/DELCD
detectors, it will easily generate certiication quality data for EPAMethods 8021, 8010, 8015, TO-14 and
many others. With the optional thermal desorber, you can quickly screen for pesticides, PCBs, diesel and
other semivolatiles. Thestandardon-column injectionport allows for syringe injectionandasecond injector
may be installed if desired. For userswhodo not need the chlorine/bromine selectiveDELCDdetector, the
sameGC conigurationminus theDELCD is available as theBTEXGC.
These three chromatograms are from
an analysis of Method 8021 standard
plus gases on an SRI Environmental
GC system. Peak identities can be
conirmed by comparing the results
from the three different detectors.
Peaks which often coelute, such as
benzene and carbon tetrachloride,
can still be measured since the PID
responds only to the benzene, while
the DELCD only responds to the
carbon tetrachloride.
Compressor
