Agilent Technologies 1100 Series Reference Manual page 181

Photo Diodes Assemblies
Two photodiode assemblies are installed in the optical unit. The sample diode assembly
is located on the left side of the optical unit. The reference diode assembly is located in
the front of the optical unit.
Photo Diode ADC (analog-to-digital converter)
The photo diode current is directly converted to 20-bit digital data direct photocurrent
digitization. The data is transferred to the detector main board (VWM). The photo
diode ADC boards (VWAs) are located close to the photo diodes.
Flow Cell Assembly
A variety of flow-cell cartridges can be inserted using the same quick and simple
mounting system.
Table 45 Flow Cell Data
Maximum pressure
Path length
Volume
Inlet i.d.
Inlet length
1100 Series Variable Wavelength Detector Reference Manual 179
STD Semimicro
40 (4) 40 (4)
10 (conical) 6 (conical)
14 5
0.17 0.17
750 750
Introduction to the Variable Wavelength Dector
Agilent Micro
400 (40)
10 (conical)
14
0.17
750
40 (4) bar (MPa)
5 mm
1 µl
0.1 mm
555 mm
6