PASCO WA-7428 Manual de usuario

SonometerSonometer

WA-7428

About the prAbout the productoduct

&2/%9897/>/<3=+8+::+<+>?=?=/.09</B:69<381>2/A+@/

:<9:/<>3/=90@3,<+>381=><381=J>38-6?./=>A979?8>=>938=>+66=><381=

90.3I/</8>638/+<./8=3>3/=%><3816/81>23=@+<3/.,C-2+81381>2/

:9=3>39890+=63.381,<3.1/?8./<>2/=><381%><381>/8=3983=@+<3/.,C

2+813817+==/=0<97>2/6/@/<+>>+-2/.>9>2//8.90>2/=><381&9

@3,<+>/>2/=><381=:6?-5>2/7A3>2+:3-59<?=/</=98+8-/,C

@3,<+>381+>?838109<5'=/+=9?8.=/8=9<A3>2%#$@?/9<#%"

+:=>98/>97/+=?</>2/0</;?/8-C90@3,<+>398

What'What's includeds included

F %9897/>/<

F E<3.1/

F E?3>+<:3-5

F E38-2=><381

F E38-2=><381

RequirRequired itemsed items

F +<1/%69>>/. +==%/>+<1/%69>>/. +==%/>

+81>2/7+==/=0<97>2/6/@/<=>9+::6C>/8=398>9>2/=><381=

'=/>2/ +<1/%69>>/. +==%/>51%/>9<>2/ 

+<1/%69>>/. +==%/>

F &?83819<5=&?83819<5=

$/=98+>/>2/=><381=A3>2>?838109<5='=/>2/%&?8381

9<5%/>9<>2/%&?83819<5&/-283-+6%/>

F %9?8.%/8=9<%9?8.%/8=9<

/+=?</A+@/0</;?/8-CA3>2+=9?8.=/8=9<'=/>2/#%

)3</6/==%9?8.%/8=9<9<>2/'J%9?8.%/8=9<A3>2

3-<9:298/

PParart names and functionst names and functions

&?8381:/1&?8381:/1

&?<8>2/>?8381:/1>9+.4?=>>2/>/8=39838>2/=><381?8>36>2/

>/8=3983816/@/<3=6/@/6

%><3811?3./%><3811?3./

+5/=?</>2+>>2/=><3813==3>>38138>2/=><3811?3./A2/8

+::6C381>/8=398>9>2/=><381

<3.1/<3.1/

%63./>2/,<3.1/+6981>2/<?6/<>9@+<C>2/6/81>290>2/=><381

+5/=?</>9:?>>2/1<99@/98>2/,<3.1/98>9>2/<+3=/./.1/

98>2/%9897/>/<'=/>2/38.3-+>9<98>2/,<3.1/>97/+=?</

>2/6/81>290>2/=><381

$?6/<$?6/<

'=/>2/<?6/<A3>2>2/,<3.1/=>97/+=?</>2/6/81>290>2/=><381

&2/6/81>290>2/=><3813=./G8/.+=>2/.3=>+8-/,/>A//8>2/

=><3811?3./+>>2/-77+<5+8.>2/38.3-+>9<98>2/,<3.1/

%9?8.,9+<.%9?8.,9+<.

#?>>2/,+=/90+>?838109<598>2/=9?8.,9+<.>9</=98+>/>2/

=><381=

&/8=3983816/@/<&/8=3983816/@/<

+817+==/=0<97>2/6/@/<>9:<9@3./>/8=39898>2/=><381&2/

6/@/<+::63/=+>/8=398/;?+6>9G@/>37/=E>2/7+==A/312>

&2/6/@/<38-6?./=+=:3<3>6/@/6>9./>/<738/A2/8>2/6/@/<3=

6/@/6

'&J"! 989>2+8179</>2+851907+==0<97/+-2

6/@/<$/79@/7+==/=0<97>2/6/@/<=A2/8=>9<381>2/./@3-/

.4?=>+,6/099>.4?=>+,6/099>

&?<8/+-2099>+=8//./.>97+5/>2/%9897/>/<6/@/6

&2?7,=-</A=&2?7,=-</A=

'=/>2/>2?7,=-</A=>9=/-?</>2/6/@/</8.+8.:/1/8.>9>2/

=9?8.,9+<..?<381+==/7,6C

Product Guide

012-17145A

Sonometer | 1

Assemble the SonometerAssemble the Sonometer

/09</?=381>2/%9897/>/<C9?8//.>9+>>+-2/+-2/8.>9>2/

=9?8.,9+<.+8.+>>+-2>2/=><381=

Step 1: AStep 1: Attach the endsttach the ends

 J8=/<>>2/>/8=3983816/@/</8.38>9>2/1<99@/=+>>2/-7/8.

90>2/=9?8.,9+<.&312>/8>2/>2?7,=-</A=

 J8=/<>>2/>?8381:/1/8.38>9>2/1<9@/=+>>2/-7/8.90>2/

><+-5&312>/8>2/>2?7,=-</A=

Figure 1. Installing the tuning peg and tensioning lever ends to the

soundboard.

Step 2: AStep 2: Attach the stringsttach the strings

!9>/ 98></79@/>2/=><381=+0>/<38=>+66+>398&2/=><381=

7+C,</+530C9?><C>9</38=>+66>2/7

 6318>2/>?8381:/1296/A3>2>2/=><3811?3./,C>?<8381>2/

>?8381:/1589,

 J8=/<>>2/,+66/8.90>2/38-2=><38138>9>2/1<99@/90>2/

>/8=3983816/@/<

 J8=/<>>2/=><381>2<9?12>2/>?8381:/1296/#?66>2<9?12?8>36

>2/6/@/<+<7>36>=+>3>=7+B37?7:9=3>39831?</31?</ 

Figure 2. String pulled through the tuning peg with the tensioning

lever at the maximum position.

 3@/>2/=><381-790=6+-5>2/8,/8.>2/=><381+>>2/:/1

31?</31?</ 

Figure 3. String bent at peg with 5 cm of slack.

 &?<8>2/>?8381:/1-69-5A3=/>9A<+:98/>?<890>2/=><381

+,9@/

>2/,/8.38>2/=><381

&3: #</==.9A898>2/=><381,/>A//8>2/>?8381:/1+8.

=><3811?3./+=C9?<9>+>/>2/:/1

 )<+:>2/</=>90>2/=><381

,/69A

>2/,/8.,C<9>+>381>2/>?8381

:/1-69-5A3=///:<9>+>381>2/>?8381:/1?8>36>2/6/@/<

</+-2/=3>=7+B37?72/312>

 ?>9I>2//B-/===><381

&3: //:>2//B-/===><38109<=>?./8>=>97/+=?</>2/

7+==:/<?83>6/81>2

 $/:/+>>2//8>3</:<9-/.?</?=381>2/38-2=><381

2 | Sonometer

Using the SonometerUsing the Sonometer

Apply and measurApply and measure string tensione string tension

+813817+==/=0<97>2/>/8=3983816/@/<+::63/=>/8=398>9>2/

=><381=&2/=><381>/8=3983=/;?+6>9G@/>37/=>2/A/312>90>2/

7+==/=+=38.3-+>/.,C>2/E98>2/6/@/<

 +817+==/=0<97>2/89>-298>2/6/@/<

'&J"! 989>/B-//.51:/<=><381//:0//>+8.

,9.C-6/+<90>2/+</+?8./<>2/7+==#6+-/+09+7:+.?8./<

>2/7+==>9:<9>/->>2/H99<=+8+../.:</-+?>398C9?-+8

+6=92+81>2/7+==0<97+=><381>9738373D/>2/.3=>+8-/>9

>2/H99<

 &?<8>2/>?8381:/15/C?8>36>2/>/8=3983816/@/<3=6/@/6

 ?6>3:6C>2/>9>+6A/312>90>2/2+813817+==/=,C>9./>/<738/

>2/>/8=39898>2/=><381

Set and measurSet and measure the string lengthe the string length

'=/>2/,?36>38<?6/<A3>2>2/,<3.1/=>9./>/<738/>2/6/81>290>2/

=><381

 #6+-/+,<3.1/98>2/%9897/>/< +5/=?</>9:6+-/>2/1<99@/

98>2/,<3.1/98>9>2/<+3=/./.1/98>2/%9897/>/<

 9@/>2/,<3.1/>9>2/./=3</.:9=3>398

 $/+.>2/7/+=?</7/8>98>2/38.3-+>9<7+<598>2/,<3.1/>9

./>/<738/>2/=><3816/81>231?</31?</ 

Figure 4. Use the indicator on the bridge to determine string length.

Resonate a string with a tuning forkResonate a string with a tuning fork

#6+-/>2/,+=/90+@3,<+>381>?838109<598>2/=9?8.,9+<.>9

</=98+>/+=><381'=/:+:/<<3./<=>9=//>2/=><381@3,<+>398=79</

/+=36C

 +817+==/=0<97>2/>/8=3983816/@/<>9+::6C>/8=398>9>2/

=><381&?<8>2/>?8381:/1?8>36>2/>/8=3983816/@/<3=6/@/6

'&J"! 989>/B-//.51:/<=><381//:0//>+8.

,9.C-6/+<90>2/+</+?8./<>2/7+==#6+-/+09+7:+.?8./<

>2/7+==>9:<9>/->>2/H99<=+8+../.:</-+?>398C9?-+8

+6=92+81>2/7+==0<97+=><381>9738373D/>2/.3=>+8-/>9

>2/H99<

 ?>7?6>3:6/77E-7:3/-/=90:+:/<>97+5/=><381<3./<=

 96./+-2<3./<382+60+8.:6+-/>2/7+>@+<39?=69-+>398=98>2/

=><38131?</31?</ &2/<3./<=79@/A2/8>2/=><381@3,<+>/=

 #6+-/>2/,<3.1/8/+<>2/-77+<5

 (3,<+>/+>?838109<5+8.:6+-/>2/,+=/90>2/>?838109<598>2/

=9?8.,9+<.

&3: #6+-/+G81/<98=><38169-+>/.98>2/

9>2/<=3./

90>2/

,<3.1/>95//:3>0<97@3,<+>381

 %69A6C79@/>2/,<3.1/>9>2/-7/8.?8>36>2/:+:/<<3./<=

=>+<>@3,<+>381

Figure 5. The base of a tuning fork placed on the Sonometer with paper

riders on the string.

Sonometer | 3

MeasurMeasure fre frequency with a sound sensorequency with a sound sensor

/+=?</>2/0</;?/8-C90+@3,<+>381=><381A3>2+=9?8.=/8=9<+8.

+8&.3=:6+C38%#$@?/9<#%"+:=>98/

Figure 6. Place the sound sensor on the table under the Sonometer.

 +817+==/=0<97>2/>/8=3983816/@/<>9+::6C>/8=398>9>2/

=><381&?<8>2/>?8381:/1?8>36>2/>/8=3983816/@/<3=6/@/6

'&J"! 989>/B-//.51:/<=><381//:0//>+8.

,9.C-6/+<90>2/+</+?8./<>2/7+==#6+-/+09+7:+.?8./<

>2/7+==>9:<9>/->>2/H99<=+8+../.:</-+?>398C9?-+8

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4 | Sonometer

Otros manuales de Instrumento de medición de PASCO

PASCO

PASCO PS-3230 Manual de usuario

PASCO

PASCO PS-3217 Manual de usuario

PASCO

PASCO Pasport PS-2132 Manual de usuario

PASCO

PASCO ME-8598 Manual de usuario

PASCO

PASCO Brolight SE-9629 Manual de usuario

PASCO

PASCO PS-3515 Manual de usuario

PASCO

PASCO PASPort PS-2222 Manual de usuario

PASCO

PASCO PS-3223 Manual de usuario

PASCO

PASCO PS-3229 Manual de usuario

PASCO

PASCO ME-9837 Manual de usuario

PASCO

PASCO Xplorer GLX Manual de programación

PASCO

PASCO PASPORT PS-2204 Manual de usuario

PASCO

PASCO SF-9069 Manual de usuario

PASCO

PASCO OS-8458B Manual de usuario

PASCO

PASCO ME-9495A Manual de usuario

PASCO

PASCO SF-9500A Manual de usuario

PASCO

PASCO PS-3518 Manual de usuario

PASCO

PASCO SP-9285 Manual de usuario

PASCO

PASCO PASPort Xplorer PS-2000 Manual de usuario

PASCO

PASCO Pasport PS-2136 Manual de usuario

PASCO

PASCO Pasport PS-2152 Manual de usuario

PASCO

PASCO TD-8513 Manual de usuario

PASCO

PASCO PS-2136A Manual de usuario

PASCO

PASCO PS-3238 Manual de usuario

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Duratool D03128 Manual de usuario

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Vega VEGAPULS 65 Manual de usuario

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Tonghui TH2618B Manual de usuario

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MSR 145 Manual de usuario

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TPS WP-82 Manual de usuario

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Tenma 72-10465 Manual de usuario

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Siemens SITRANS F Coriolis FCT030 Manual de lista de piezas

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KLINGER CMF V Series Manual de usuario

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EXFO FTB-2 Manual de operación y mantenimiento

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Keysight M8290A Manual de usuario

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