Changing The Xenon Flash Lamp Frequency - Agilent Technologies 1200 Series User Manual

5 How to optimize the Detector

Changing the Xenon Flash Lamp Frequency

Modes
The lamp flash frequency can be changed into the following modes:
Table 18
Positioning
Rotation (Multi Ex/Em)
Best sensitivity can be expected with "no economy", see
Figure 46
92
Flash Lamp Modes
296 Hz (Standard), 560 V
74 Hz (Economy), 560 V
74 Hz (Standard), 950 V
74 Hz (Economy), 560 V
Standard=296 Hz
Xenon Flash Lamp Frequency
63 mJoule (18.8 W)
63 mJoule (4.7 W)
180 mJoule (13.3 W)
63 mJoule (4.7 W)
Figure 46.
Economy=74 Hz
1200 Series FLD User Manual