MAKALAH Pengukuran Aliran Dan Tekanan

8/18/2019 MAKALAH Pengukuran Aliran Dan Tekanan

1/19

MAKALAHPengukuran Tekanan Dan Pengukuran Aliran

Di Tujukan Untuk Memenuhi TugasMatakuliah Instrumentasi Industri

Tugas 1

Kelompok

Dosen:Elsanda Merita I. M.Pd.

Oleh :Mogan !a"li Herma#an $1%.&.'(.').'''1*

!oh#an adi +idodo $1%.&.'(.').''1(*Eg, -an Ersan $1%.&.'(.').''1%*

PROGRAM STUDI TEKNIK ELEKTROFAKULTAS TEKNIK

UNIVERSITAS NUSANTARA PGRI KEDIRI

2016


2/19

KATA PENGANTAR

Puj !"n s#u$u% $"& '"nj"($"n $eh"! %"( Tuh"n )"n* M"h" Es"+ K"%en" "("s ,e%$"(

%"h&"(n#" $e'"!" $"& !"'"( &en#eles" $"n (u*"s &"$"l"h+

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'en*"j"% M"(" $ul "h Ins(%u&en("s In!us(% #"n* sel"lu &e&, &, n* !"n &en*"j"% $"&

!"l"& &en#usun (u*"s &"$"l"h n Se%(" se&u" ' h"$ #"n* &e&,"n(u $elo&o'o$ $"&

!"l"& h"l 'en#usun"n (u*"s &"$"l"h n +

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&e&,"n*un &"s h $"& h"%"'$"n un(u$ 'en#e&'u%n""n M"$"l"h n +

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,es"%n#" un(u$ $el"n-"%"n 'en#eles" "n l"'o%"n n +

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3/19

A I

Pendahuluan

1.1 Latar /elakangPen*u$u%"n Te$"n"n !"n Al %"n &e%u'"$"n s"l"h jen s 'en*u$u%"n #* !

*un"$"n !"l"& Ins(%u&en("s In!us(% + Pen*u$u%"n Te$"n"n !"n Al %"n ! 'e%lu$"n

un(u$ &enen(u$"n '%o'o%s !"n ju&l"h ,"h"n #"n* &en*"l % &"su$ !"n $elu"% '%oses+

Den*"n $"(" l" n/ Pen*u$u%"n Te$"n"n !"n Al %"n ,e%"'" ,"n#"$ ,"h"n #"n*

! *un"$"n "("u ! ! s(% ,us $"n $e !"l"& '%oses+S""( n / e. s ens !"n , "#" !"% su"(u '%oses ! ,"n(u !en*"n ,e%,"*" "% ",el

'en*en!"l #"n* s"l"h s"(un#" "!"l"h "% ",el l"ju "l %+ "#" &e%u'"$"n s"l"h s"(u

."$(o% #"n* &e&'en*"%uh 'e& l h"n ns(%u&en("s #"n* (e'"( !"l"& su"(u 'ene%"'"n

& s"ln#" ! n!us(% +Ke(e'"("n !"n $e(el ( "n #"n* ," $ '"!" '%oses "$"n ,e%'en*"%uh '"!"

e. s ens o'e%"s + Se&"$ n ( n** e. s ens &"$" l"," #"n* ! !"'"($"n "$"n se&"$ n

,es"%+ Pen*u$u%"n l"ju "l % #"n* ( !"$ "$u%"( "$"n &en#e,",$"n $es"l"h"n #"n* ."("l

!"l"& '%oses ! n!us(% +M"$" !"% (u Pen*u$u%"n Te$"n"n D"n Al %"n S"n*"( ! 'e%lu$"n $"%en"

e%'e%"n Pen( n* !"l"& P%oses Ins(%u&en("s n!us(% +

1.& Tujuan"+ Men*e("hu Pen*e%( "n Pen*u$u%"n Te$"n"n !"n Al %"n+

,+ Men*e("hu en s 3 en s Pen*u$u%"n Te$"n"n !"n Al %"n+-+ Men*e("hu Al"( U$u% Te$"n"n !"n Al %"n+!+ Men*e("hu A'l $"s Pen*u$u%"n Te$"n"n !"n Al %"n+

1.( !umusan masalah"+ Pen*e%( "n Pen*u$u%"n Te$"n"n !"n Al %"n+

,+ A'" s"j" en s 3 en s Pen*u$u%"n Te$"n"n !"n Al %"n+-+ A'" s"j" Al"( U$u% Te$"n"n !"n Al %"n+!+ "*" &"n A'l $"s Pen*u$u%"n Te$"n"n !"n Al %"n+

A II

Pengukuran Tekanan dan Aliran

&.1 De"inisi&.1.1 Tekanan


4/19

Pen*u$u%"n (e$"n"n 4'%essu%e5 "!"l"h 'en*u$u%"n *"#" #"n* ,e$e%j"

'e%s"(u"n lu"s/ &"$" 'en*u$u%"n (e$"n"n ! !e. n s $"n se,"*" 'en*u$u%"n

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! !e. n s $"n se,"*" *"#" #"n* ! ,e% $"n oleh .lu !" '"!" (e&'"( #"n*

&e "!"h n#"+

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&"ss" "("u l"ju "l %"n olu&e "l %"n+ D ( nj"u !"% jen s s"lu%"n/ "l %"n .lu !"

! ,"* &enj"! !u"/ #" (u "l %"n s"lu%"n (e%(u(u' !"n "l %"n s"lu%"n (e%,u$"+

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(e%(u(u'+

&.& 0enis jenis Pengukuran&.&.1 Tekanan

"+ Pen*u$u%"n Te$"n"n &u(l"$ 4",solu(e '%essu%e5 "!"l"h Pen*u$u%"n

n l" &u(l"$ (e$"n"n #"n* ,e$e%j" '"!" "!"h (e%se,u( "("u G"#" #"n*

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!"% (e$"n"n "(&os. % !en*"n (e$"n"n %el"( .+ A'", l" (e$"n"n %el"( .

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(e$"n"n %el"( .+

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(e$"n"n #"n* ! u$u% ,e%!"s"%$"n (e$"n"n "(&os.e% 4! "("s "("u ," "h

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Te$"n"n %el"( . !"% ;"( -" % #"n* ,e%hu,un*"n !en*"n u!"%" lu"%

4"(&os. %5 ,e%(e$"n"n


5/19

le, h ,es"% !"% (e$"n"n "(&os. % !"n ne*"( . "'", l" le, h $e- l+

Te$"n"n %el"( . , "s" ! se,u(


6/19

&.( Alat Ukur Tekanan dan Aliran2+@+1 Al"( u$u% (e$"n"n "!" !u" &"-"& #" (u :

"+ Al"( u$u% (e$"n"n u!"%" (e%(u(u'1+ M"no&e(e% $olo& -" %"n 4U (u,e52+ ou%!on Tu,e@+ D "'h%"*& P%essu%e G"*e

+ M-Leo! G"*es

,+ Al"( u$u% (e$"n"n u!"%" lu"% 1+ "%o&e(e%

Manometer

M"no&e(e% "!"l"h su"(u "l"( 'en*u$u% (e$"n"n #"n* &en**un"$"n

$olo& -" %"n un(u$ &en*u$u% 'e%,e!""n (e$"n"n "n("%" su"(u ( ( $ (e%(en(u!en*"n (e$"n"n "(&os.e% 4(e$"n"n(e%u$u%5 / "("u 'e%,e!""n (e$"n"n "n("%" !u"

( ( $+

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! u$u%/ ' e;o&e(e% &e%u'"$"n &"no&e(e% '"l n* se!e%h"n"+ P e;o&e(e%

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7/19

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G"&,"%+ &"no&e(e% !e.e%ens "l


8/19

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G"&,"% + ou%!on Tu,e

Diaphragm Pressure 2age

D "'h%"*& '%essu%e *"*e "!"l"h "l"( u$u% (e$"n"n un(u$ &en*u$u%

'e%,e!""n su"(u (e$"n"n #"n* ( !"$ ! $e("hu !en*"n su"(u (e$"n"n "-u"n+

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!"% lo*"&+

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hu$u& '"!" u&u&n#" #"n* !"'"( ! "'l $"s $"n $e le&,"%"n !"("% un(u$

$on! s 3 $on! s &u"("n s &e(% s+ en(u$ !"s"% !"% ! ".%"*&" !"("% "!"l"h

se,u"h j"% n*"n !"("% #"n* ! je' ( '"!" ,"* "n ' n** %n#"+

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9/19

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"!"l"h "llo# &e("l el"s( s

G"&,"% + P%essu%e G"u*e (h 9o% son("l ! "'h%"*&

M3Leod 2ages

M-Leo! *"*e "!"l"h "l"( u$u% (e$"n"n %en!"h 4 "$u&5 ! &"n" (e$"n"n

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l" nn#"+

P% ns ' Ke%j" M-Leo! G"*es+

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10/19

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( n** !"% (e$"n"n "$u& #"n* ! u$u%+

G"&,"%+ P% ns ' Ke%j" M-Leo! G"*es

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&en#"("$"n ,"h " '"!" s s(e& so(he%&"l #"n* (e%(u(u' 4(e&'e%"(u%

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oleh/

P1 7 P

V1 7 V A h0


11/19

! &"n" V "!"l"h olu&e %ese% o % !"n A "!"l"h lu"s 'en"&'"n* !"% (",un*

#"n* ! se*el 4(e%(u(u'5+ M s"l$"n olu&e !"n (e$"n"n #"n* "$h % 'e&"&'"("n

! ,e% oleh 'e%s"&""n/

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Seh n**" 'e%s"&""n !"'"( ! se!e%h"n"$"n &enj"! :

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arometer

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#"n* ,e% s -" %"n #"n* s"&"+ Ujun* "("s (",un* ! "$u&$"n !"n $e&u! "n

! (u(u'+ C" %"n #"n* , "s" ! '"$" "!"l"h " % %"$s"+ A % %"$s" ! !"l"& (",un*

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2+2@+ Den*"n &en*u$u% ( n** " % %"$s" h ! !"l"& (",un*/ (e$"n"n "(&os. %

!"'"( ! (en(u$"n :


12/19

P" h 4-& 9*5

G"&,"%+ "%o&e(e% A % %"$s"

2+@+2 en s Flo &e(e% )"n* Se% n* D *un"$"n :

-enturi meter

Ven(u% Me(e% n &e%u'"$"n "l"( '% &e% !"% 'en*u$u%"n "l %"n #"n*

,e%.un*s un(u$ &en!"'"($"n ,e!" (e$"n"n+ Se!"n*$"n "l"( un(u$ &enunju$"n

,es"%"n "l %"n .lu !" #"n* ! u$u% "("u "l"( se$un!e%n#" "!"l"h &"no&e(e% ' '"

U+ Ven(u% Me(e% &e& l $ $e%u* "n $"%en" h"%*"n#" &"h"l/ &e&e%lu$"n

%u"n*"n #"n* ,es"% !"n %"s o ! "&e(e% (h%o"(n#" !en*"n ! "&e(e% ' '" ( !"$

!"'"( ! u,"h+


13/19

Un(u$ se,u"h en(u% &e(e% (e%(en(u !"n s s(e& &"no&e(e% (e%(en(u/

$e-e'"("n "l %"n #"n* !"'"( ! u$u% "!"l"h (e("' seh n**" j $" $e-e'"("n "l %"n

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'e&,"-""n #"n* "$u%"( "("u ! 'e%$e- l un(u$ &en*"$o&o!"s $e-e'"("n "l %"n

&"$s &u& #"n* ,"%u+

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"* "n Inle( : "* "n #"n* ,e%,en(u$ lu%us !en*"n ! "&e(e% #"n* s"&"

se'e%( ! "&e(e% ' '" "("u -e%o,on* "l %"n+ Lu,"n* (e$"n"n " "l ! (e&'"($"n

'"!" ,"* "n n +

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&en" $$"n (e$"n"n .lu !"+

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,e%,en(u$ ,ul"( !"("%+ 9"l n ! &"$su!$"n "*"% ( !"$ &en*u%"n* "("u

&en"&,"h $e-e'"("n !"% "l %"n #"n* $elu"% !"% nle( -one+

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$e ,"* "n ou(le( -one+ P"!" ,"* "n nle( n ! (e&'"($"n ( ( $ 'en*"&, l"n

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14/19

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Pitot tu/es


15/19

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16/19

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http://artikel-teknologi.com/alat-ukur-tekanan-pressure-switch/http://artikel-teknologi.com/alat-ukur-tekanan-pressure-switch/


17/19

Altitude Sensor

@+ Senso% Al %"n 4 Flow Sensing 5

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venturi effect &enj"! ,es"% "l %"n .lu !" #"n* (e%j"! +

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18/19

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19/19

Pen*u$u%"n "l %"n "!"l"h 'en*u$u%"n $"'"s ("s "l %"n "("u l"ju "l %"n &"ss" "("u l"ju "l %"n

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DA4TA! PU7TAKAh((':>> +*oo*le?!o-s+-o&

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