DETector Engineering
&
Technology, inc.
486 N.Wiget Lane,Walnut Creek,CA94598USA
DET
telephone: (925) 937-4203
fax: (925) 937-7581
e-mail:
innovations in chemical detection
VISIT DET at PITTCON 2011, March 13-17, Atlanta, Georgia, USA
Booth 4078
Sunday Poster 180-16P
GCDETECTION IDEAS FROMDETECTORENGINEERING
&
TECHNOLOGY
RETROFIT THERMIONIC IONIZATION DETECTORS ADD NEWAPPLICATIONS AND EXTEND
USEFUL LIFE FOREXISTING AGILENT, THERMO, VARIAN, SRI, ANDHP5890 GCMODELS
DET has developed a family of inexpensive GC detectors that operate according to the
principles of Thermionic Surface Ionization and Flame Ionization, and that feature ion
source elements made of proprietary ceramic materials. The ion sources are a standard
mounting design identical to that used on Agilent
6890/7890
NPD equipment, and are
interchangeable in compact detector tower structures designed to custom mount onto
existing FIO/NPObases on differentmodel GC instruments.
DET IONSOURCE TYPES FORUSE INAGILENT 6890/7890 NPDEQUIPMENT ($350 each):
T10-2 (Black ceramic) - selective NPdetectionwith negligible tailing of Ppeaks;
TID-4 (WhiteCeramic) - selective NP detectionwith best possible-N-response; TID-1 (VeryWhite Ceramic) - selective detection of Oxygenates, Nitro compounds, some
Halogenates, Pyrrole versus Pyridine functional groups, andMethylene groups in linear
chain Hydrocarbons and FattyAcid Methyl Ester (FAME) compounds;
T10-3(WhiteCeramic) - selective detection of volatile Halogenates like Trihalomethanes;
TID-5 (BlackCeramic) - selective detection of Br and I compoundswith suppressed CI;
TID-6 (BlueGrayCeramic) - selective detection of P compoundswith suppressed N;
T10-7(NEWGreen Black Ceramic) - selective detection of Halogenates like PCBs.
STAND-ALONEDETCURRENT SUPPLYFOR IMPROVED NPDAND TIDDETECTIONON
AGILENT 6890/7890 GCMODELS ($1760):
Provides optimumConstant Current heating of NPD and TID ion sources, and variable .
polarization voltages for 10 times signal to noise enhancement for TID detection modes.
DETRETROFIT NPDITID/FIDTOWERASSEMBLY THATMOUNTSONTOTHENPDBASEON
A THERMO SCIENTIFIC TRACE GCAND USESTHERMO NPDELECTRONICS ($1800):
Accommodates anyof the interchangeable ion source types listed above plus a barewire
probe for universal FlO detection. Combination of DET hardware and Thermo NPD
electronics provides unmatched performance capability for all modes of detection.
Website :
E-mail :
TelNo : 03 9762 2034 . . . inAUSTRALIA
