Hitachi F-4700 - 2.5 Specifications

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2.5 Specifications
Table 2-1 lists the specifications of the F-4700.
Table 2-1 Specifications
Light source
150 W Xe lamp, with self-deozonating lamp house
Monochromator
Provided on both excitation and emission sides
Large-bore aberration-free concave diffraction grating of 900 lines/mm
Blaze wavelength; EX side 300 nm, EM side 400 nm
Wavelength range
200 to 900 nm and 0-order light on both EX and EM sides
Sensitivity
S/N 300 or more (peak-to-peak), S/N 1000 or more (RMS), upon
measuring Raman spectrum of water
EX wavelength : 350 nm
Slit (both EX and EM) : 10 nm
Response : 2 s
Sensitivity [BG]
S/N 15000 or more (RMS) or more upon measuring Raman spectrum
of water
EX wavelength : 350 nm
Slit (both EX and EM) : 10 nm
Response : 4 s
Wavelength accuracy
Within  1.5 nm
Wavelength scan speeds
30, 60, 240, 1200, 2400, 12000, 30000, 60000 nm/min
Wavelength drive speed
60000 nm/min
Slits
EX side : 1.0, 2.5, 5, 10, 20 nm
EM side : 1.0, 2.5, 5, 10, 20 nm
Resolution
1.0 nm (using Hg bright line at 546.1 nm)
Response speed
For 98% response;
0.002, 0.004, 0.01, 0.05, 0.1, 0.5, 2, 4, 8 sec, and auto
Photometric range
-9999 to 9999
Photometric system
Monochromatic light monitoring ratio photometry
Minimum sample volume
0.6 mL (using standard 10 mm rectangular cell)
Communication function
USB communication
Dimensions
(spectrophotometer main unit)
620 width  520 depth  300 height (mm)
Weight (spectrophotometer
main unit)
Approx. 41 kg
Power supply voltage
(spectrophotometer main unit)
100, 115, 220, 230, 240 V AC, 50/60 Hz
Power consumption
(spectrophotometer main unit)
380 VA