AZURA® Detector RID 2.1L / RID 2.1L HighFlow Instructions V6750
30
Product information
By decreasing the LED power factor, the lifetime of the LED light source
can be increased.
7.2.6 Extended Dynamic Range
The option Extended Dynamic Range enables the extension of the
dynamic measuring range to +100 % (–1000 μRIU offset for AZURA®
Detector RID 2.1L and –2500 μRIU offset for AZURA® Detector RID 2.1L
HighFlow) or –100 % (+1000 μRIU offset for AZURA® Detector RID 2.1L
and +2500 μRIU offset for AZURA® Detector RID 2.1L HighFlow).
If the Extended Danamic Range is deactivated, the positive and negative
signals are detected up to +1000 μRIU for AZURA® Detector RID 2.1L or
up to +2500 μRIU for AZURA® Detector RID 2.1L HighFlow (A).
If the positive Extended Measuring Range is activated (+100 %), the zero
position is offset to –1000 μRIU for AZURA® Detector RID 2.1L or up to
–2500 μRIU for AZURA® Detector RID 2.1L HighFlow, and the measuring
range for positive signals is set to +2000 μRIU for AZURA® Detector RID
2.1L or to +5000 μRIU for AZURA® Detector RID 2.1L HighFlow (B).
Switching to negative range has the same effect in inverse direction (C).
When this option is active, the LED power factor is set to and blocked
at 1. In addition, the automatic zero glass adjustment is inactive. The
Extended Dynamic Range option can be activated in your software under
Advanced Settings.
The default values are listed in a separate section (see 7.2 on page 27).
7.2.7 Analog output scaling and offset
The software enables to select analog output scaling and offset factors.
Scaling factors 0.1 / 0.5 / 1 / 2 / 5 µRIU/mV are selectable.
By reducing the scaling factor, the output signal range is reduced and the
sensitivity is also reduced.
Further information on the analog output (see “Connector assignment”
on page 20). The default values are listed in a separate section (see 7.2
LED durability
