SENSOR & TRANDUCER
M. Khairudin Control Engineering Laboratory Electrical Engineering Dept Control Engineering Laboratory Electrical Engineering Dept.
Sensor & Tranducer
Sensor & Tranducer
• Definisi
• Syarat sensor
Syarat sensor
• Jenis sensor
• Klasifikasi sensor
• Kelompok Transduser
• Kelompok Transduser
M. Khairudin Control Engineering Laboratory Electrical Engineering Dept Control Engineering Laboratory Electrical Engineering Dept.
Definisi Sensor
Definisi Sensor
• suatu peralatan berfungsi mendeteksi
gejala-gejala atau sinyal-sinyal yang
g j
g j
y
y
y
g
berasal dari perubahan suatu energi
seperti energi listrik energi fisika energi
seperti energi listrik, energi fisika, energi
kimia, energi biologi, energi mekanik
dan sebagainya (D Sharon dkk (1982)
dan sebagainya (D Sharon, dkk (1982)
M. Khairudin Control Engineering Laboratory Electrical Engineering Dept Control Engineering Laboratory Electrical Engineering Dept.
Peryaratan Sensor & Transduser
Peryaratan Sensor & Transduser
•
Linearitas
•
Sensitivitas
Sensitivitas
•
Tanggapan Waktu
M. Khairudin Control Engineering Laboratory Electrical Engineering Dept Control Engineering Laboratory Electrical Engineering Dept.
Peryaratan Sensor & Transduser
Peryaratan Sensor & Transduser
•
Linearitas
•
Sensitivitas
Sensitivitas
•
Tanggapan Waktu
M. Khairudin Control Engineering Laboratory Electrical Engineering Dept Control Engineering Laboratory Electrical Engineering Dept.
Jenis Sensor dan Transduser
Jenis Sensor dan Transduser
•
Perkembangan sensor dan transduser
sangat cepat, semakin komplek sistem
g
p ,
p
otomasi dibangun maka semakin banyak
jenis sensor yang dipakai
jenis sensor yang dipakai.
1. Sensor internal
2. Sensor eksternal
M. Khairudin Control Engineering Laboratory Electrical Engineering Dept Control Engineering Laboratory Electrical Engineering Dept.
Jogjakarta State University
Klasifikasi Sensor
Klasifikasi Sensor
•
sensor thermal (panas)
•
sensor mekanis
tik
(
h
)
•
sensor optik (cahaya)
M. Khairudin Control Engineering Laboratory Electrical Engineering Dept Control Engineering Laboratory Electrical Engineering Dept.
Jogjakarta State University
Klasifikasi Sensor
Klasifikasi Sensor
•
sensor thermal
(bimetal, termistor, termokopel, RTD, photo transistor, photo dioda, photo multiplier, photovoltaik, infraredt h t d b )
pyrometer, hygrometer, dsb. )
•
sensor mekanis
(strain gage
,linear variable
deferential transformer
(LVDT
),proximity
,potensiometer,
load cell, bourdon tube,
dsb. )•
sensor optik
(photo cell, photo transistor, photo
diode, photo voltaic, photo multiplier, pyrometer optic,
dsb. )diode, photo voltaic, photo multiplier, pyrometer optic,
dsb. )M. Khairudin Control Engineering Laboratory Electrical Engineering Dept. Jogjakarta State University
Klasifikasi Sensor
Klasifikasi Sensor
•
sensor thermal
(bimetal, termistor, termokopel, RTD, photo transistor, photo dioda, photo multiplier, photovoltaik, infraredt h t d b )
pyrometer, hygrometer, dsb. )
•
sensor mekanis
(strain gage
,linear variable
deferential transformer
(LVDT
),proximity
,potensiometer,
load cell, bourdon tube,
dsb. )•
sensor optik
(photo cell, photo transistor, photo
diode, photo voltaic, photo multiplier, pyrometer optic,
dsb. )diode, photo voltaic, photo multiplier, pyrometer optic,
dsb. )