产 品 说 明
可调谐光源被用于具有小的特定范围波长的照明材料中。它们被用来研究一些由化学，生物和物理变化或性质决定的波长。可调谐光源也可以用在色彩分析和测量产品反射率中。
Optometrics提供了一系列基于光纤的可调谐光源，这些可调谐光源有着广泛的应用。
一个20 W钨卤素灯的灯丝被很好成像,所以它能够完全填满Mini-Chrom单色仪的入口狭缝。令人惊讶的是,由于高功率灯灯丝较粗,大部分的额外的能量不会通过入口狭缝,并且较高功率的灯泡不会产生较高的透光率。
Tunable Light Sources | ||||||
Manual Versions | Computer Controlled Versions | |||||
MODEL | TLS-6M | TLS-10M | TLS-25M | TLS-6C | TLS-10C | TLS-25C |
BAND PASS | 6 | 10 | 25 | 6 | 10 | 25 |
SPECTRAL RANGE | 360 to 800 | 360 to 800 | 360 to 1000 | 360 to 800 | 360 to 800 | 360 to 1000 |
GRATING | 1200 g/mm | 900 g/mm | 300 g/mm | 1200 g/mm | 900 g/mm | 300 g/mm |
P/N 110V | 9-8000 | 9-8010 | 9-8020 | 9-8100 | 9-8110 | 9-8120 |
P/N 220V | 9-8001 | 9-8011 | 9-8021 | 9-8101 | 9-8111 | 9-8121 |
General Specifications
Monochromators | ||
f/# | - | 3.9 |
Focal length | - | 74 mm |
Grating size | - | 20 mm x 20 mm |
Entrance slit | - | 600 microns x 4 mm |
Exit slit | - | 600 microns x 4 mm |
SMA-905 connector included | ||
Wavelength Accuracy | - | ± 0.2% |
Counter readability | ||
TLS -6 and TLS-10 | - | 0.2 nm |
TL2 - 25 | - | 0.8 nm |
Stray light rejection | - | 10 -3 |
Gratings | ||
TLS – 06 | - | 1200 g/mm 400 nm blaze |
TLS – 10 | - | 900 g/mm 500 nm blaze |
TLS -25 | - | 300 g/mm 500nm blaze |
Lamp | ||
Type | ||
tungsten halogen | - | 12V 20W |
Color Temperature | - | 32000K |
Spectral range | 360 nm to 2000 nm | |
Power supply | - | 12VDC 2A |
Dimensions | ||
Light source (on base plate) | ||
L H W | - | 20.5 cm X 6.0 cm X 20.5 cm |
Weight | - | 1.4 Kg |
Computerized for computerized models | ||
L H W | - | 25.3 cm X 13.7 cm X 20.5 cm |
Weight | - | 1.7 Kg |