| Specifications: |
| Data communications |
HP-IB, RS-232-C, and two analog output channels
(1-mV, 1-V, and 10-V output available) as standard
INET interface optional |
| Heated zones |
Independent heated zones, not including oven: six
(two inlets, two detectors, and two auxiliary)
Maximum operating temperatures for auxiliary zones:
400° C |
| Column oven |
Operating temperature: 4° C above ambient to 450°
C
Temperature setpoint resolution: 1° C
Maximum run time: 999.99 min
Programming ramps/plateaus: 6/7 |
| Inlets |
All inlets include septum purge.
Split/splitless: electronic flow, 400° C max, electronic
entry of pressure or flow and split ratio version.
Pressure setting range: 0-100 psi
Total flow setting range: split/splitless, 0-200
ml/min N2, 0-1000 ml/min H2 or He |
| Detectors |
| All detectors include electronic on/off
of all detector gases. |
FID
> 450° C maximum operating temperature
> Automatic flame ignition from the keypad or
ChemStation
> Flame out detection
> MDL: <5 pg carbon/s as propane using N2
carrier and 0.2794-mm jet
> Linear dynamic range: < 10%, 107 with N2
carrier and 0.2794-mm jet |
NPD
> 400° C maximum operating temperature
> Automatic baseline adjusting via keypad or
ChemStation
> MDL: <0.4 pg N/s, <0.2 pg P/s with azobenzene/malathion
mixture
> Selectivity: 35000 to 1 gN/gC, 75000 to 1 gP/gC
with azobenzene/malathion/ octadecane
> Dynamic range: >105 N >105 P with azobenzene/malathion
mixture |
TCD
> 400° C maximum operating temperature
> Single filament with microcell
> MDL: <400 pg propane/ml He caxrier (MDL
may be affected by laboratory environment.)
> Linear dynamic range: 105 (5%) |
ECD
> Equipped with anode purge for contamination
resistance
> 400° C maximum operating temperature
> Makeup gas types: argon (5%)/methane, nitrogen
> Radioactive source: 15 mCi 63Ni plated
> MDL: <0.04 pg/s lindane
> Dynamic range: > 104 with lindane |
