PASCO PS-2176 High Sensitivity Light Sensor - Manual (Page 3)

®
H i g h S e n s i t i v i t y L i g h t S e n s o r P S - 2 1 7 6
3
Spectral Response
The sensor's Si PIN photodiode is responsive across a spectrum
ranging from 320 nm to 1100 nm. The response curve is shown in
Figure 3.
Figure 3: Spectral Response
Specifications
Technical Support
For assistance with any PASCO product, contact PASCO at:
Limited Warranty For a description of the product warranty, see the
PASCO catalog.
Copyright
The PASCO scientific 012-09942A High Sensitivity Light
Sensor Instruction Sheet is copyrighted with all rights reserved. Permis-
sion is granted to non-profit educational institutions for reproduction of any
part of this manual, providing the reproductions are used only in their labo-
ratories and classrooms, and are not sold for profit. Reproduction under
any other circumstances, without the written consent of PASCO scientific,
is prohibited.
Trademarks
PASCO, PASCO scientific, DataStudio, and
ScienceWorkshop are trademarks or registered trademarks of PASCO sci-
entific, in the United States and/or in other countries. All other brands,
products, or service names are or may be trademarks or service marks of,
and are used to identify, products or services of, their respective owners.
For more information visit www.pasco.com/legal.
Sensing Element Si PIN photodiode
Spectral Response 320 nm to 1100 nm
Gain Levels 10 000Ч, 100Ч, and 1×;
switch selectable
Approximate Lux Ranges 0 to 1, 0 to 100, 0 to 10000
Maximum Sample Rate 1000 Hz
Resolution (relative
intensity units) ±0.01 at 1000 Hz on 0 to 100 scale
±0.0005 at 5 Hz on 0 to 100 scale
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
RELATIVE SENSITIVITY
WAVELENGTH (nm)
200 4 0 0 6 0 0 8 0 0 1 0 0 0
Address: PASCO scientific
10101 Foothills Blvd.
Roseville, CA 95747-7100
Phone: 916-786-3800 (worldwide)
800-772-8700 (U.S.)
Fax: (916) 786-7565
Web: www.pasco.com
Email: [email protected]