Extech SDL720 Manual de Usario

Lee a continuación 📖 el manual en español para Extech SDL720 (12 páginas) en la categoría Estación meteorológica. Esta guía fue útil para 8 personas y fue valorada con 4.5 estrellas en promedio por 2 usuarios

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UserManual
HeavyDuty
DifferentialPressureManometer
ModelSDL720
AdditionalUserManualTranslationsavailableatwww.extech.com
2 SDL720-en-GB_V1.0 12/16
Introduction
Congratulations SDL720on ofyourpurchase theExtech Pressure Manometer. Thisdevice
measuresgaugeanddifferential thepressurein rangeof±29psi.Supportedmeasurement units
are psi,bar, Kg/cm2, HmmHg,inchHg,metersof2O,inchesofH2O,atmosphere,hPA,andkPA.
Loggeddata readings arestored SDonan cardfortransferto PC. aThismeterisshippedfully
testedand and,calibrated withproperuse,willprovideyearsofreliableservice.Pleasevisitour
website(www.extech.com)tocheckforthelatestversionofthisUser  Manual, other
Translationsofthis manual, andCustomerSupport.
Safety
InternationalSafetySymbols
Thissymbol,adjacent symboltoanother orterminal,indicatesthe tousermustrefer the
manualforfurtherinformation.
MeterDescription
1. P1Input(positive+)
2. P2Input(negative‐)
3. LCD Display
4. HOLDandBacklight key
5. MAX MIN‐ key
6. SETandClock  key
7. RS232outputjack
8. Resetbutton
9. PowerAdaptorjack
10. SDcardslot
11. ENTERandLOGkey
12. Downarrow key
(Press ▼ ▲& keyatsametimetozerometer)
13. Uparrow  / UNITkey
(Press ▼ ▲& keyatsametimetozerometer)
14. PowerONOFF key
Notes: Items   7, 8, and 9 are located behind the snap off compartment cover on meter’s right side.
Batterycompartment,tiltstand,andtripodmountarelocatedontherearoftheinstrument.
1
11
12
13
14
2
3
4
5
6
7
8
9
10
3 SDL720-en-GB_V1.0 12/16
GettingStarted
PowerONOFF
Power    the meter by pressing and holding the power button for at least 1.5 seconds.
Press   and hold the power button for at least 1.5 seconds to power OFF the meter.
This   meter is powered by six (6) 1.5VDC ‘AA’ batteries or by optional AC adaptor. If the
meterwillnotswitchONpleasecheckthatfreshbatteriesareinstalledintherearbattery
compartmentor,in isthe the thecaseof ACadaptor,checkthat adaptor connected
correctlyto tothemeterand anACsource.
DisplayBacklight
To leastturnthe OFF, the display backlightONor press and hold backlight button  forat 1.5
seconds. meterThe willbeepwhenswitchingthe thebacklightONorOFFunless beeperis
disabled.
UnitsofMeasure
Thecurrentlyselectedunit meter’sof value onmeasureisshownbelowthemeasurement  the 
LCD.Tochangetheunit unitofmeasure,press and desired holdthe theUNITbuttonuntil  of
measureappearsandthenreleasethe theUNITbutton. throughThemeterbeginsscrolling  
availableunits of measure  (see table below) after the UNIT button has been depressed for at
least1.5seconds.
UNITDISPLAYINDICATOR
psiPSI
InchHg HgIn 
InchH2OInH2O
hPA hPA 
kPA_PA
BarbAr
Kg/cm2  _g C2
mmHg ‐‐Hg
MetersH2
O ‐tH2O
AtmospheresAtP
ZEROAdjustment
To connected downnull,orzero,the display for asensor,pressandholdtheupand arrow
keys for 1.5atleast seconds. CALThemeterwillshow  0 on left ofthebottom  thescreen.
DataHold
To momentarilyfreeze a displayedreadingontheLCD, presstheHOLD HOLDbutton(the icon
willappear exitabovethereading).To HOLD, HOLDpressthe buttonagain.

Especificaciones del producto

Marca: Extech
Categoría: Estación meteorológica
Modelo: SDL720

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