4.4
*Note: An external filter may be specified, in which case the inlet connections will be
'Swagelok' 1/8" OD female compression. The filter should be fitted directly to the analyser inlet
or, if preferred, at a convenient point in the sample inlet line.
*Note: An external filter may be specified, in which case the inlet connections will be
'Swagelok' 1/8" OD female compression. The filter should be fitted directly to the analyser inlet
or, if preferred, at a convenient point in the sample inlet line.
Table 4.2: 4100D and 4200D sample port vs transducer type
Gas sensor
module type
Sample inlet Sample outlet Low cal gas High cal gas
Zirconia 1/8" OD*
stainless steel
stub
1/4" NPT
female
N/A N/A
1520 Series IR 1/8" NPT
female
1/4" NPT
female
N/A N/A
Paramagnetic 1/8" NPT
female
1/4" NPT
female
N/A N/A
Infrared Gfx 1/8" OD*
stainless steel
stub
1/4" NPT
female
N/A N/A
Internal auto cal 1/8" NPT
female
1/4" NPT
female
1/8" NPT
female
1/8" NPT
female
Table 4.3: 4210D sample port type
Gas sensor
module type
Sample inlet Sample outlet Low cal gas High cal gas
All sensor types 1/8" OD*
stainless steel
stub
1/8" OD*
stainless steel
stub
N/A N/A