Setting Parameters; Parameters And Ranges - Agilent Technologies 8355 Sulfur User Manual

Setting Parameters

Parameters and ranges

Table 4 8355 SCD and 8255 NCD parameters and ranges
Parameter
Method
Base temperature
Burner temperature
Chiller temperature (NCD only)
Lower hydrogen flow
Upper hydrogen flow (SCD only)
Oxidizer flow
O3 Generator flow
O3 Generator high voltage
Vacuum pump
Configuration
Oxidizer gas type
O3 Generator gas type
Ignore Ready
Signal
*
Chiller (PMT cooler) operation depends on the current detector ambient temperature. The actual chiller
temperature does not impact detector readiness. See
SCD and NCD User Manual
This section lists the parameter ranges for the SCD and NCD.
The available setpoints provide a wide range suitable for a large
variety of applications as well as for method development. See
"Adjusting the Operating Conditions"
details about the relationships between the setpoints.
The table below lists the available parameters for the detector.
Range, SCD
125 – 400 °C
100 – 1000 °C
*
On/Off
5 – 25 mL/min
25 – 100 mL/min
25 – 150 mL/min
On/Off
On/Off
On/Off
Air
Oxygen
See the GC Operating Manual.
XCD. See the GC Advanced Operation Manual.
"NCD chiller"
Note that PMT voltage is fixed at 800 V.
Range, FID-SCD Range, NCD
125 – 400 °C 125 – 400 °C
100 – 1000 °C 100 – 1000 °C
On/Off On/Off
— 1 – 25 mL/min
25 – 100 mL/min —
5 – 100 mL/min 4 – 80 mL/min
On/Off On/Off
On/Off On/Off
On/Off On/Off
Air Oxygen
Oxygen Oxygen
on page 43.
Operation
on page 53 for important
4
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