Agilent Technologies 1220 Infinity II LC User Manual page 26

2
Site Requirements and Specifications
Performance Specifications
Performance Specifications Agilent 1220 Infinity II LC DAD
Table 8
Type
Detection type
Light source
Number of
signals
Maximum
sampling rate
Short term noise
(ASTM) Single
and
Multi-Wavelength
Drift
Linearity
Wavelength
range
Wavelength
accuracy
Slit width
Diode width
Flow cell
Time
programmable
26
Performance Specifications Agilent 1220 Infinity II LC DAD
Specification
1024-element diode array
Deuterium and tungsten lamps
8
80 Hz
-5
< ± 0.7·10 AU at 254 nm and
750 nm
-3
< 0.9·10 AU/h at 254 nm
> 2 AU (5 %
190 – 950 nm
± 1 nm
1, 2, 4 , 8, 16 nm
~ 1 nm
Standard: 13 µL volume, 10 mm cell
path length and 120 bar (1740 psi)
pressure maximum
Wavelength, polarity, peak width,
lamp bandwidth, autobalance,
wavelength range, threshold, spectra
storage mode
Comments
The UV-lamp is equipped with RFID
tag that holds lamp typical
information.
see "Specification Conditions" below
see "Specification Conditions" below
see "Specification Conditions" below
Self-calibration with deuterium lines,
verification with holmium oxide filter
Programmable slit
The flow cell is equipped with RFID
tags that hold cell typical
information.
pH range 1.0 – 9.5
1220 Infinity II LC System User Manual