Specifications
Technical Information — 355 SCD
Sensitivity*
Typical Selectivity
Linearity
Precision and Stability†
Ozone flow through the Post Ozone Restrictor Typical reaction cell pressure
Typical Burner Pressure
Typical Burner Temperature
Typical Air Flow Rate
Typical Hydrogen Flow Rate
Signal Output Ranges
Typical time to reach 800 °C from room temperature
Typical safety shroud outside temperature Recorder output
Typical < 0.5 pg S/second (signal to noise 3.3:1) g S/g C > 2 x 107
>104
<2% RSD 2 hours <5% RSD 72 hours
4 - 8 Torr RV5 Oil Sealed Pump
6 - 12 Torr Dry Piston Pump
800 °C
65 SCCM recommended
40 SCCM recommended
10 min typical(120 VAC, 60 Hz)
<65 °C at 800 °C Burner temperature typical
* Burner temperature 800 °C, 80 SCCM air, and 60 SCCM hyrdrogen, test compound dimethyl sulfide in toluene.
†Based on thiopene in benzene at 1 ppm mass sulfur, 1 µL injection split 1:10, 30 m, 0.32 mm ID, 1 µm thick CP wax (n=10 for 2.5 hours; n=42 for 72 hours).
Subject to change without notice.
Technical Information — 255 NCD
Sensitivity | <3 pg N/second (signal to noise 3:1) in both N |
| and nitrosamine modes |
Selectivity | g N/g C > 2 to 107 in N mode (selectivity in |
| nitrosamine mode is |
Linearity | >104 |
20 | Operation and Maintenance Manual |