Siemens Maxum II Service Manual page 58

Valco Pulse Discharge Detector
5.1 PDD Specifications
Parameter
Selectivity
Temperature Range
Table 5-3 Pulse Discharge Detector, Photoionization Mode
Parameter
Target Components
Measurement Type
Smallest Measuring Range (at 60°C oven temperature)
Typical Measuring Range (at 60°C oven temperature)
Dynamic Range
Linear Range
Selectivity
Temperature Range
58
Value
Components with electron affinity to carbon 10
to 1
70 - 110°C
(higher temperature ranges on request; system
configuration dependent)
Value
Photon sensitive components
Mass
0 to 2 ppm ±5%
0 to 5 ppm ±5% FS
10 at fixed attenuation
3
10 at fixed attenuation
3
Photon sensitive components
(example: benzene to hexane 10
70 - 110°C
(higher temperature ranges on request; system
configuration dependent)
Maxum Edition II Detectors
Service Manual, May 2018, A5E42019847001
3
to 1)
3