Agilent Technologies G7117C, Руководство пользователя

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Agilent InfinityLab LC Series Diode Array Detectors User Manual 32
2 Site Requirements and Specifications
Performance Specifications
Performance Specifications G7117B
Table 3 Performance Specifications G7117B
Type Specification
Detection type 1024-element photodiode array
Light source Deuterium lamp
Number of signals 8
Maximum data rate 240 Hz (both spectra and signals)
Short term signal
noise (ASTM)
With 10 mm Max-Light cartridge cell: <± 3·10
-6
AU at 230 nm, slit width
4 nm, TC 2 s
With 60 mm Max-Light cartridge cell:
<± 0.6·10
-6
AU at 230 nm, slit width
4 nm, TC 2 s
Drift
< 0.5·10
-3
AU/h at 230 nm
Linear absorbance
range
>
2 AU (5 %) at 265 nm, typically 2.5 AU (5 %)
Wavelength range 190 – 640 nm
Wavelength accuracy ± 1 nm, self-calibration with deuterium lines
Wavelength precision
<±
0.1 nm
Wavelength bunching 2 – 400 nm, programmable in 1 nm steps
Slit width 1, 2, 4, 8 nm
Diode width ~0.5 nm
Nominal spectral reso -
lution
< 1 nm
Time programmable Wavelength, polarity, peak width, lamp bandwidth, auto balance, wavelength
range, threshold, spectra storage mode
Flow cells User-exchangeable, self-aligning cartridge cells with RFID tags.
Max-Light Cartridge Cell (Standard): 10 mm,

V
= 1.0 µL
Max-Light Cartridge Cell (High Sensitivity): 60 mm,

V
= 4 µL
Max-Light Cartridge Ultra Low Dispersion (ULD) Cell: 10 mm,

V
= 0.6 µL
Max-Light Cartridge High Dynamic Range (HDR) Cell: 3.7 mm,

V
= 0.9 µL
Max-Light Cartridge Cell LSS: 10 mm,

V
= 1.0 µL
Maximum Operating Pressure (MOP)
1
: 70 bar (60 bar for LSS)
Maximum Incidental Pressure (MIP)
2
: 150 bar