OperatingEnvironment
OperatingTemperatureRange: 0
o
C to 35
o
C
StorageTemperatureRange: -20
o
C to60
o
C
RelativeHumidityRange: 0 to100% (non-condensing)
Power Requirements
Less than300watts peak power at startup, practical use< 200Watts for
gas or liquid analyses 24VDC supplied fromexternal power supply, 100
-240VACusing 50/60HzAC.
Safety
General purpose, light industrial (lab instrument environment)
CEMark andNationallyRecognizedTesting Laboratory (NRTL) certified
(TUVRheinland) pending.
GasSupplies
50PSIG, 99.995% hydrogenat up to 250ml/min, 50PSIGZero air for
FID operation.
SampleRequirements
(via split/splitless injector with septum purge)
Air or gaseous samples.Membrane, SPME and static anddynamic
headspace extracts. Direct liquid injections neat or dilute organic
solvents (DCM, Hexane, MEK, Toluene,methanol, etc.).
Dimensions
17" wide by 8.5" deepby 11" high, ~ 25 lbs. Uninterrupted power supply
and dataacquisition computer external to the base unit.
Controls/Outputs
All functions andparameters
can be set
viaEthernet or USB. Start
analysis
can be triggered
from the
instrument display panel
or by
method fromanexternal computer runningChromPerfect Software
TM
.
Column signals aredigitized for each column in 24-bit resolution, theFID
at 100Hz andTCDat 50Hz. ChromPerfect also supplies a full array of
control andprocessing options for other analyzer functions and settings.
Front Panel Displays
The front panel is anLCD touch screen supplying temperature
and
pressure readings, function on/off, power on/off, status of analysis
columns (isothermal, programming, cool down, ready, and cycles run).
Performance
(application dependent)
Repeatability of ±1%RSDor better (area) andof ± 0.1%RSDor better
(retention times). Analysis times for VOCs canbe<20 seconds and for
SVOCs <60 seconds. Dynamic range depends ondetector usedand
application (FID typically 10
5
).
General Specifications shown here.
See specificmodel literature for details.
