2
Site Requirements and Specifications
Performance Specifications
Performance Specifications
Specifications
Performance Specifications G4212A
Table 3
Performance Specifications G4212A
Type
Specification
Detection type
1024-element photodiode array
Light source
Deuterium lamp
Wavelength range
190 – 640 nm
Short term noise
< ± 3 × 10
(ASTM) Single and
cartridge cell
Multi-Wavelength
Typically < ± 0.6 × 10
Max-Light cartridge cell
Drift
< 0.5 × 10
Linear absorbance
> 2.0 AU (5 %) at 265 nm
range
Wavelength
± 1 nm
accuracy
Wavelength
2 – 400 nm
bunching
Slit width
1, 2, 4, 8 nm
Diode width
~ 0.5 nm
Signal data rate
up to 160 Hz
Spectra Data rate
up to 160 Hz
24
-6
AU at 230 nm/4 nm, with 10 mm Max-Light
-6
AU/cm at 230 nm/4 nm, with 60 mm
-3
AU/hr at 230 nm
Comments
Equipped with RFID tag that holds
lamp typical information.
see "Specification Conditions"
below
see "Specification Conditions"
below
see "Specification Conditions"
below
After recalibration with
deuterium lines
Programmable in steps of 1 nm
Programmable slit
Agilent 1200 Infinity Series DAD User Manual