®
W e a t h e r S e n s o r
PS- 215 4A
2
Sample Data: Short-term Study
of Weather Parameters
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 012-10228B
Weather Sensor Instruc-
tion Sheet
is copyrighted with all rights reserved. Permission is granted to
non-profit educational institutions for reproduction of any part of this man-
ual, providing the reproductions are used only in their laboratories and
classrooms, and are not sold for profit. Reproduction under any other cir-
cumstances, without the written consent of PASCO scientific, is prohibited.
Trademarks
PASCO, PASCO scientific, PASCO Capstone, SPARK SLS,
SPARKvue and PASPORT are trademarks or registered trademarks of
PASCO scientific, 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.
Product End of Life Disposal Instructions:
This electronic product is subject to disposal and recycling regu-
lations that vary by country and region. It is your responsibility to
recycle your electronic equipment per your local environmental
laws and regulations to ensure that it will be recycled in a manner
that protects human health and the environment. To find out
where you can drop off your waste equipment for recycling,
please contact your local waste recycle/disposal service, or the
place where you purchased the product.
The European Union WEEE (Waste Electronic
and Electrical Equipment) symbol (to the right)
and on the product or its packaging indicates
that this product must not be disposed of in a
standard waste container.
Barometric Pressure
Range
800 to 1150 hectopascals (hPa)
800 to 1090 millibars (mbar)
24 to 34 inches ±0.03 inches Mercury (in Hg
Resolution
0.001 in Hg
Relative Altitude
1
1
Altitude (m) = 7000 ln(29.92/pressure (in Hg))
Range
0 m to 7000 m ±5%
Resolution
0.3048 m
Humidity
2
2
RH = relative humidity; AH = absolute humidity
Range
0% to 100% ±2% (RH) (from 0 to 60%)
0 g/m
3
to 50 g/m
3
±10% (AH)
Resolution
1% or better (RH)
0.1 g/m
3
or better (AH)
Temperature
Range
-20° C to 55° C ±0.5° C
Resolution
0.1° C or better
Dew Point
Range
-50° C to 55° C ±2%
Resolution
0.1° C or better
Absolute Humidity (g/m
3
)
Relative Humidity (%)
Dew Point (° C)
Barometric Pressure (In Hg)
Temperature (° C)
Address: PASCO scientific
10101 Foothills Blvd.
Roseville, CA 95747-7100
Phone:
916-786-3800 (worldwide)
800-772-8700 (U.S.)
Web:
www.pasco.com
Email:
