L7893 Datasheet, PDF (1/2 Pages) Hamamatsu Corporation – UV-VIS FIBER LIGHT SOURCE

UV-VIS
UV-VIS
FIBER LIGHT SOURCE
LIGHT SOURCE _{L7893 SERIES}
PATENT PENDINNG
LFiber is sold separately.
Comparison of light output stability
(Over light volume) (250 nm)
IHAMAMATSU
20
15
10
5
0
-5
-10
-15
-20
IOthers manufacturer
20
15
10
5
0
-5
-10
-15
-20
TIME (60 s/div.)
TIME (60 s/div.)
0.012 %
0.012 %
TLSOB0059EB
OVER VIEW
This light source L7893 incorporates a highly
stable Deuterium lamp and a Tungsten lamp
into a single compact housing with an optical
fiber light guide. The combination of these two
lamps covers a wide spectral range from 200
nm to 1100 nm, yet offers highly stable light
output and long service life. This light source
L7893 series is ideal for a compact analytical
equipment such as miniature grating units,
portable spectrophotometers and reflection
meters.
FEATURES
G High Stability
G Long Life: 2000 h
(Deuterium lamp guaranteed life time)
G Compact
G Designed based on EN standard
APPLICATIONS
G Portable Spectrophotometers
G MTP Readers
G Environment Measurement
G Absorption Spectrum Measurement
G Pharmaceuticals Inspection