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WARRANTY AND ASSISTANCE

The

 

EPPLEY PSP -- Precision Spectral Pyranometer is warranted by CAMPBELL SCIENTIFIC, INC. to

be free from defects in materials and workmanship under normal use and service for twelve (12) months
from date of shipment unless specified otherwise.  Batteries have no warranty.  CAMPBELL SCIENTIFIC,
INC.'s obligation under this warranty is limited to repairing or replacing (at CAMPBELL SCIENTIFIC,
INC.'s option) defective products.  The customer shall assume all costs of removing, reinstalling, and
shipping defective products to CAMPBELL SCIENTIFIC, INC.  CAMPBELL SCIENTIFIC, INC. will return
such products by surface carrier prepaid.  This warranty shall not apply to any CAMPBELL SCIENTIFIC,
INC. products which have been subjected to modification, misuse, neglect, accidents of nature, or
shipping damage.  This warranty is in lieu of all other warranties, expressed or implied, including
warranties of merchantability or fitness for a particular purpose.  CAMPBELL SCIENTIFIC, INC. is not
liable for special, indirect, incidental, or consequential damages.

Products may not be returned without prior authorization.  To obtain a Returned Materials Authorization
(RMA), contact CAMPBELL SCIENTIFIC, INC., phone (435) 753-2342.  After an applications engineer
determines the nature of the problem, an RMA number will be issued.  Please write this number clearly on
the outside of the shipping container.  CAMPBELL SCIENTIFIC's shipping address is:

CAMPBELL SCIENTIFIC, INC.
RMA#_____
815 West 1800 North
Logan, Utah 84321-1784

CAMPBELL SCIENTIFIC, INC. does not accept collect calls.

Non-warranty products returned for repair should be accompanied by a purchase order to cover the repair.

815 W.  1800 N.
Logan, UT 84321-1784
USA
Phone  (435) 753-2342
FAX  (435) 750-9540
www.campbellsci.com

Campbell Scientific Canada Corp.
11564 -149th Street
Edmonton, Alberta T5M 1W7
CANADA
Phone  (403) 454-2505
FAX  (403) 454-2655

Campbell Scientific Ltd.
Campbell Park
80 Hathern Road
Shepshed, Leics. LE12 9RP
ENGLAND
Phone  (44)-50960-1141
FAX  (44)-50960-1091

Содержание EPPLEY PSP

Страница 1: ...EPPLEY PSP Precision Spectral Pyranometer Instruction Manual 6 92 COPYRIGHT c 1992 CAMPBELL SCIENTIFIC INC ...

Страница 2: ...s of merchantability or fitness for a particular purpose CAMPBELL SCIENTIFIC INC is not liable for special indirect incidental or consequential damages Products may not be returned without prior authorization To obtain a Returned Materials Authorization RMA contact CAMPBELL SCIENTIFIC INC phone 435 753 2342 After an applications engineer determines the nature of the problem an RMA number will be i...

Страница 3: ...X USERS Slight ground potential differences are created along the 21X analog terminal strip when the datalogger power supply is powering external peripherals If the peripherals draw 30mA or greater the PSP must be measured differentially INPUT RANGE An example showing how to determine the optimum input range for a given sensor calibration and maximum irradiance follows This is an example only Your...

Страница 4: ...erval to arrive at total flux Solution 2 Record total flux using the high resolution format The drawback to high resolution is that it requires 4 bytes of memory per data point consuming twice as much memory as low resolution 4 CONNECTIONS Differential and single ended connections to the datalogger are shown in Figures 2 and 3 respectively AG in Figure 2 refers to Analog Ground in the CR10 which i...

Страница 5: ...e Range 0 001 15mV 1 wm 2 0 00861mV 1 74w Eppley temperature dependance 1 over range from 20 to 40o C Eppley linearity 5 over range from 0 2800wm 2 Eppley cosine response 1 over range from 0 70o 3 over range from 70 80o System accuracy calculation example When solar radiation 1117wm 2 at 10o from normal 1100wm 2 at 0o and the temperature is 25o C System accuracy square root of the sum of the squar...

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