water sensor dan moisture soil meter.docx
TRANSCRIPT
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LAPORAN PRAKTIKUM
AKUISISI PENGOLAHAN DATA
PENGUKURAN SOIL MOISTURE DAN WATER SENSOR
Disusun Oleh :
Nama : Hawarie Kuncoro Jati
NIM : 14/370349/!/07"#$/
Kelas : %
Nama Dosen : &'us (rihantoro)M)(
Nama &ssisten : *o+a,itta &n''orowati
&l-i uci &n''raini
Hari . (an''al : elasa) 1 Maret 01$
D3 METROLOGI DAN INSTRUMENTASI
SEKOLAH VOKASI
UNIVERSITAS GADJAH MADA
YOGYAKARTA
2016
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DAFTAR ISI
%o+er 1
Da-tar Isi
(u2uan 3
Dasar (eori 34
&lat ,an ahan 4#
an'5ah Ker2a #$
5ema 6ercoaan $
Data 6en'amatan $"
&nalisa ,an 8ra-i5 103#
6emahasan 3$
Kesimulan 37
amiran 3"
Da-tar 6usta5a 39
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Akuisisi !" P#"$%&!'!" D!(!
P#"$uku)!" S%i& M%is(u)# !" W!(#) S#"s%)
A* TUJUAN
1 Memahami rinsi ,asar a5uisisi ,ata ,en'an men''una5an &r,uino) ensor oil
Moisture ,an ater ensor
Meman,in'5an hasil en'u5uran ,en'an sensor ;an' ere,a
3 Meman,in'5an hasil en'u5uran ,en'an
Har,ware ar,uino a,alah seuah chi microcontroller &!* ;an' 5e ,alamn;a
su,ah ,imasu55an seuah ootloa,er (ana ootloa,er) so-tware ar,uino ;an' ha,ir
,alam satu a5et ,en'an har,ware ar,uino) ti,a5 ,aat ,i'una5an untu5 memro'ram ro'ram hasil 5omilasi 5e ,alam chi
S%i& M%is(u)#
oil Moisture sensor a,alah sensor ;an' ,aat men,ete5si 5elemaan tanah Ini
+ersi terarun;a ensor ini san'at se,erhana) tetai san'at i,eal untu5 memantau
5elemaan taman 5ota) atau tin'5at air a,a tana,man e5aran'an rumah &n,a ensor
ini ter,iri ,ua roe untu5 melewat5an arus melalui tanah) 5emu,ian memaca
resistansin;a untu5 men,aat5an tin'5at 5elemaan ema5in an;a5 air memuat
tanah leih mu,ah men'hantar5an listri5 ?ansion
hiel, a,alah shiel, ;an' semurna untu5 men'huun'5an ensor ,en'an &r,uino
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esi-i5asi oil Moisture
6ower sul;: 33+ or #+
Outut +olta'e si'nal: 0@4+
%urrent: 3#m&
iAe: $0?0?# cm mm
W!(#) S#"s%)
&ir sensor sensor le+el air a,alah mu,ah ,i'una5an) hemat ia;a tin''i
tin'5at/,ro sensor en'enalan) Ban' ,ieroleh ,en'an memili5i seran'5aian 5ael
aralel ter5ena 2e2a5 ,iu5ur tetesan/+olume air ,alam ran'5a untu5 menentu5an tin'5at
air Mu,ah untu5 men;elesai5an air untu5 nilainilai analo' 5on+ersi sin;al ,an outut
,aat lan'sun' memaca ,e+eloment oar, &r,uino untu5 mencaai e-e5 alarm tin'5at
esi-i5asi ater ensor:
(e'an'an oerasi: D%3#!
aat oerasi: 5uran' ,ari 0m&
Jenis sensor: analo'
Daerah ,ete5si: 40mm ? 1$mm
Kelemaan: 10C90C non5on,ensasi
Dimensi ro,u5: aro? $mm ? 0mm ? "mm
erat: se5itar 3#'
-* DASAR TEORI
*esisti+itas a,alah 5emamuan suatu ahan atau me,ium men'hamat arus
listri5 6en'u5uran resisti+itas atuan merua5an meto,e a5ti-E) ;aitu en'u5uran
,en'an memeri5an arus listri5
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Ji5a ,i'una5an 2ematan wheatstone ,an auarium ma5a ,ata hasil en'u5uran erua
nilai I ,an ! ehin''a nilai resisti+itas ,aat ,ihitun' ,en'an rumus)
ρ=V
I
A
L
R= ρ L
A
B m? c
Diuat 'ra-i5 ,en'an sumu ? a,alah arus R=m L
A
D* ALAT DAN +AHAN
/ &ir &ua . &ir iasa
/ ato ,en'an so-tware ar,uino
/ &r,uino
/ ensor oil Moisture . ater ensor
Multimeter anwa
Kael 6en2eit &uarium
*an'5aian Jematan heatstone
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E* LANGKAH KERJA
1* Men;ia5an alat ,an ahan ;an' ,ierlu5an
2* Menulis5an ro'ram ,iso-tware ar,uino ;an' men'ata5an untu5 memaca nilai it
,an te'an'ann;a ,en'an ,ela; #000) lalu 5li5 +eri-;
3 etelah erhasil mela5u5an +eri-; a,a ro'ram ar,uino) samun'5an ar,uino ;an'
su,ah ,iran'5ai ,en'an sensor 5e lato) lalu 5li5 uloa,) ,an masu5an sensor 5eme,ium ;an' ,i'una5an
4 etelah erhasil mela5u5an uloa, ro'ram 5e ar,uino) 5li5 serial monitor untu5
menamil5an hasil emacaan ro'ram ar,uino
# Memin,ah5an ,ata ,ari serial monitor 5e Microso-t >?cel
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$ Men'hitun' nilai resisti+itas ,an 5on,u5ti+itas hasil en'u5uran ,i Microso-t >?cel
7 Memuat 'ra-i5 (e'an'an) &rus) *esisti+itas) Kon,u5ti+itas)*esisti+itas +s
(e'an'an ,i Microso-t >?cel ,an uantum L) an,in'5an ,en'an 'ra-i5 hasil
en'u5uran me,ium ;an' ere,a) sensor ;an' ere,a) ,an hasil ,ari en'u5uran
men''una5an 2ematan wheatstone
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D!(! P#!"i"$
Hasil 6en'u5uran men''una5an oil Moisture ,en'an me,ia &ir &ua
N% +i( T#$!"$!" V%&( A)us A
1 4## 003#
4#3 003#
3 4#3 1 003#
4 4# 1 003#
# 4# 1 003#
$ 4#1 003#
7 449 19 003#
" 449 19 003#
9 44" 19 003#
10 44" 19 003#
11 44" 19 003#
1 44" 19 003#
13 44" 19 003#
14 447 19 003#
1# 447 1" 003#
1$ 447 1" 003#
17 44$ 1" 003#
1" 44$ 1" 003#
19 44$ 1" 003#
0 447 1" 003#
Hasil 6en'u5uran men''una5an oil Moisture ,en'an me,ia &ir iasa
N% +i( T#$!"$!" V%&( A)us A
1 $4 19 003#
30" 1#1 003#
3 37 1$ 003#
4 330 1$1 003#
# 33 1$ 003#
$ 333 1$3 003#
7 33# 1$4 003#
" 33$ 1$4 003#
9 337 1$# 003#
10 33" 1$# 003#
11 340 1$$ 003#
1 341 1$$ 003#
13 34 1$7 003#
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14 343 1$" 003#
1# 344 1$" 003#
1$ 34# 1$9 003#
17 34# 1$9 003#
1" 34# 1$9 003#
19 34$ 1$9 003#0 34$ 1$9 003#
Hasil 6en'u5uran men''una5an ran'5aian 2ematan wheatstone ,an multimeter
anwa ,en'an me,ia &ir iasa
30 cm) & 39 cm
N%
T#$!"$!"
V
A)us
A
A)us
A
1 #9" 0"9
0000"
9
$0 0""0000"
"
3 $03 0""0000"
"
4 $0 0"9
0000"
9
# $0 0"9
0000"
9
$ #94 09
00009
7 #97 0900009
" #9$ 0"9
0000"
9
9 #9" 091
00009
1
10 #9" 09 00009
F* Sk#! P#)4%!!"
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G* D!(! H!si&
eri5ut a,alah tale hasil ,ata en'u5uran air 5eran ,an tale hasil ,ata
en'u5uran ,en'an air mineral men''una5an water sensor ,an soil moisture meter :
(ale 1 hasil ,ata en'u5uran air 5eran ,an air mineral ,en'an water sensor
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(ale hasil en'u5uran air aua ,an air 5eran ,en'an men''una5an soil moisture meter
(ale 3 ,ata hasil en'u5uran men''una5an ran'5aian 2ematan wheatstone
H* A"!&isis !(! !" $)!5ik
G)!5ik #"$$u"!k!" !(#) s#"s%)
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8ra-i5 Lar* 1 eran,in'an te'an'an air 5eran ,en'an air aua
8ra-i5 Lar* eran,in'an resiti+itas air 5eran ,en'an air aua
Grafk XbarR 3. perbandingan konduktivitas air keran dengan air aqua
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8ra-i5 Lar* 4 eran,in'an resiti+itas ,en'an te'an'an air 5eran
8ra-i5 Lar* # eran,in'an *esiti+itas ,en'an te'an'an air aua
8ra-i5 Lar $ eran,in'an te'an'an air 5eran ,en'an air aua
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8ra-i5 Lar 7 eran,in'an resiti+itas air 5eran ,en'an air aua
8ra-i5 Lar " eran,in'an 5on,u5ti-itas air 5eran ,en'an air aua
8ra-i5 Lar 9 eran,in'an *esiti+itas ,en'an te'an'an air 5eran
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8ra-i5 Lar 10 eran,in'an resiti+itas ,en'an te'an'an air aua
8ra-i5 %aailit; &nal;sis 11 eran,in'an te'an'an antara air 5eran ,en'an air aua
8ra-i5 %aailit; &nal;sis 1 eran,in'an resiti+itas antara air 5eran ,en'an air aua
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8ra-i5 %aailit; &nal;sis 13 5on,u5ti+itas antara air 5eran ,en'an air aua
8ra-i5 Histo'ram 14 eran,in'an te'an'an air 5eran ,en'an air aua
8ra-i5 Histo'ram 1# eran,in'an resiti+itas air 5eran ,en'an air aua
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8ra-i5 Histo'ram 1$ eran,in'an 5on,u5ti+itas air 5eran ,en'an air aua
8ra-i5 Histo'ram 17 eran,in'an resiti+itas ,en'an te'an'an air 5eran
8ra-i5 Histo'ram 1" eran,in'an resiti+itas ,en'an te'an'an air aua
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8ra-i5 o? lot 19 eran,in'an te'an'an antara air 5eran ,en'an air aua
8ra-i5 o? lot 0 eran,in'an resiti+itas antara air 5eran ,en'an air aua
8ra-i5 o? lot 1 eran,in'an 5on,u5ti+itas antara air 5eran ,en'an air aua
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8ra-i5 o? 6lot eran,in'an resiti+itas ,en'an te'an'an air 5eran
8ra-i5 o? lot 3 eran,in'an resiti+itas ,en'an te'an'an air aua
8ra-i5 catter lot 4 eran,in'an te'an'an antara air 5eran ,en'an air aua
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8ra-i5 catter lot # eran,in'an resiti+itas antara air 5eran ,en'an air aua
8ra-i5 catter lot $ eran,in'an Kon,u5ti+itas antara air 5eran ,en'an air aua
8ra-i5 catter lot 7 eran,in'an resiti+itas ,en'an te'an'an air 5eran
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8ra-i5 catter lot " eran,in'an resiti+itas ,en'an te'an'an air aua
8ra-i5 9 Huun'an !olt air iasa ,an ! air aua
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145
150
155
160
Grafk Hubungan Resitansi air biasa dan resitansi air aqua
resitansi Air Kran
resitansi Air Aqua
Peritungan Ke!
resitansi"o#$
8ra-i5 30 Huun'an resistansi air iasa ,an resistansi air aua
0.010.010.010.010.010.010.01
Grafk Hubungan konduktivitas air biasa dan konduktivitas air aqua
konduktivitas Air Kran
konduktivitas Air Aqua
Peritungan Ke!
konduktivitas$
8ra-i5 31 Huun'an 5on,u5ti+itas air iasa ,en'an 5on,u5ti+itas air aua
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14%.&150
150.'150.4150.6150.&
151151.'151.4
Grafk (ub resitivitas dan tegangan air keran
tegangan
resitivitas
8ra-i5 3 huun'an resiti+itas ,an te'an'an air 5eran
154.5155
155.5156
156.515)
15).515&
Grafk ubungan resitivitas dan tegangan air aqua
tegangan
resitivitas
8ra-i5 33 huun'an resiti+itas ,an te'an'an air aua
D!(! G)!5ik #"$$u"!k!" s%i& %is(u)# #(#)
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8ra-i5 34 Lar* eran,in'an te'an'an antara air aua ,an air 5eran
8ra-i5 3# Lar* eran,in'an resiti+itas antara air aua ,an air 5eran
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8ra-i5 3$ Lar* eran,in'an 5on,u5ti+itas antara air aua ,en'an air 5eran
8ra-i5 37 Lar* eran,in'an *esiti+itas ,en'an te'an'an air &ua
8ra-i5 3" Lar* eran,in'an *esiti+itas ,en'an te'an'an air 5eran
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8ra-i5 39 Lar eran,in'an te'an'an air aua ,en'an air 5eran
8ra-i5 40 Lar eran,in'an resiti+itas antara air aua ,en'an air 5eran
8ra-i5 41 Lar eran,in'an 5on,u5ti+itas antara air aua ,en'an air 5eran
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8ra-i5 4 Lar eran,in'an *esistansi ,en'an (e'an'an air aua
8ra-i5 43 Lar eran,in'an *esistansi ,en'an (e'an'an air 5eran
8ra-i5 43 %aailit; &nal;sis eran,in'an te'an'an antara air aua ,en'an air 5eran
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8ra-i5 44 %aailit; &nal;sis eran,in'an resiti+itas antara air aua ,en'an air 5eran
8ra-i5 4# %aailit; &nal;sis eran,in'an Kon,u5ti+itas antara air 5eran ,en'an air aua
8ra-i5 4$ %aailit; &nal;sis eran,in'an *esiti+itas ,en'an te'an'an &ir aua
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8ra-i5 47 %aailit; &nal;sis eran,in'an resiti+itas ,en'an te'an'an air 5eran
8ra-i5 4" Histo'ram eran,in'an te'an'an antara air aua ,en'an air 5eran
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8ra-i5 49Histo'ram eran,in'an resiti+itas antara air aua ,en'an air 5eran
8ra-i5 #0 Histo'ram eran,in'an 5on,u5ti+itas antara air aua ,en'an air 5eran
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8ra-i5 #1 Histo'ram eran,in'an (e'an'an ,en'an *esiti+itas &ir &ua
8ra-i5 # Histo'ram eran,in'an (e'an'an ,en'an resiti+itas air 5eran
8ra-i5 #3 o? lot eran,in'an te'an'an antara air aua ,en'an air 5eran
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8ra-i5 #4 o? 6lot eran,in'an resiti+itas antara air aua ,en'an air 5eran
8ra-i5 ## o? 6lot 6eran,in'an Kon,u5ti+itas antara air aua ,en'an air 5eran
8ra-i5 #$ o? lot 6eran,in'an resiti+itas ,en'an te'an'an a,a air aua
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8ra-i5 #7 o? 6lot eran,in'an resiti+itas ,en'an te'an'an a,a air 5eran
8ra-i5 #" catter lot eran,in'an te'an'an antara air aua ,en'an air 5eran
8ra-i5 #9 catter lot eran,in'an *esiti+itas antara air aua ,en'an air 5eran
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8ra-i5 $0 catter lot eran,in'an Kon,u5ti+itas antara air aua ,en'an air 5eran
8ra-i5 $1 catter 6lot eran,in'an *esiti+itas ,en'an (e'an'an air aua
8ra-i5 $ catter lot eran,in'an resiti+itas ,en'an te'an'an air 5eran
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1 ' 3 4 5 6 ) & % 1 0 1 1 1 ' 1 3 1 4 1 5 1 6 1 ) 1 & 1 % ' 00
0.5
1
1.5
'
'.5
grafk hubungan tegangan air aqua dan air keran Moisture meter
tegangan air aqua tegangan air keran
per*obaan Ke!
tegangan
8ra-i5 $3 Huun'an te'an'an air aua ,an air 5eran moisture meter
1 ' 3 4 5 6 ) & % 1 0 1 1 1 ' 1 3 1 4 1 5 1 6 1 ) 1 & 1 % ' 00
'0
40
60
&0
grafk hubungan resitansi air aqua dan air keran Moisture meter
resitansi air aqua resitansi air keran
per*obaan Ke!
resitansi
8ra-i5 $4 Huun'an resistansi air aua ,an air 5eran moisture meter
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1 ' 3 4 5 6 ) & % 10 11 1' 13 14 15 16 1) 1& 1% '00
0.01
0.0'
0.03
grafk hubungan konduktivitas air aqua dan air keran Moisture meter
konduktivitas air a qua konduktivitas air ke ran
per*obaan Ke!
konduktivitas
8ra-i5 $# Huun'an 5on,u5ti+itas air aua ,an air 5eran Moisture meter
61.56'
6'.563
63.564
grafk ubungan resitivitas dengan tegangan air aqua "#oisture$
tegangan
resitivitas
8ra-i5 $$ Huun'an resiti+itas ,en'an te'an'an air aua < moisture =
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0
10
'0
30
40
50
60
grafk hubungan resitivitas dengan tegangan air keran (moisture)
tegangan
resitivitas
8ra-i5 $7 Huun'an resiti+itas ,en'an te'an'an air 5eran
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nilai ratarata resiti+itas a,alah
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1 Den'an men''una5an sensor ;an' ere,a ,aat ,i5etahui ahwa 2i5a nilai resistansi
sema5in esar ma5an nilai 5on,u5ti+itasn;a a5an sema5in 5ecil Dan resisti+itasn;a
leih 5ecil ,ari 2ematan wheat stone tai 5on,u5ti+itasn;a sema5in esar
ater ensor men''una5an me,ium air iasa teru5ur nilai ratarata te'an'an
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Hasil ,ata ;an' muncul ,alam ali5asi &r,uino uno
%o,,in' ;an' ter,aat ,alam &r,uino uno
L* DAFTAR PUSTAKA
,1- Pengertian dari konduktivitas resistansi dan resitivitas
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ttps/poetraf*.ordpress.*o#'011011'si2at!keistrikan!suatu!batuan
iakses pada tangga 6 pada puku '0/10
,'- ater sensor dan #oisture #eter
ttp/.gerai*erdas.*o#sensoratersoi!#oisture!sensor!v'!detai
iakses pada tangga ) pada puku 13.00
,3- Arduino no
ttp/.a*ade#ia.edu%)%0365Arduino
diakses pada tangga 6 pada puku '1/11
https://poetrafic.wordpress.com/2011/01/12/sifat-kelistrikan-suatu-batuan/http://www.geraicerdas.com/sensor/water/soil-moisture-sensor-v2-detailhttp://www.academia.edu/9790365/Arduinohttp://www.geraicerdas.com/sensor/water/soil-moisture-sensor-v2-detailhttp://www.academia.edu/9790365/Arduinohttps://poetrafic.wordpress.com/2011/01/12/sifat-kelistrikan-suatu-batuan/