Flow Sensor

SENSOR TECHNOLOGY FLOW SENSOR

INTRODUCTION The flow sensor is a one device was designed to detect flow of the water, oil or any fluid inside the pipe. This sensor also using in for PETRONAS,SYABAS ,INDAHWATER and also in the INDUSTRIES. OBJECTIVE • • • • •

To apply our knowledge in sensor technology Try to make one sensor from what we had learned in sensor technology subject To train ourselves how to make or construct a circuit. To learn how to do troubleshooting To finish assignment of sensor technology subject

ELECTRONIC COMPONENT • • • • • • • • • • • • •

R1 R2 R3 R4 R5 C1 C2 IC1 IC2 VR LED LED LED

= 1.5K (BROWN-GREEN-RED) = 1.5K (BROWN-GREEN-RED) = 1.5K (BROWN-GREEN-RED) = 100R (BROWN,BLACK,BROWN) = 100R (BROWN,BLACK,BROWN) = 10UF = 0.1UF(104) = 555(8PIN) = 4017(16PIN) = 50K/100 POTENTIOMETER = MERAH = KUNNG = HIJAU

-1-1-1-1-1-1-1-1-1-1-4-4-4-

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FRONT VIEW DIAGRAM

WIRING DIAGRAM

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MACHANICAL COMPONENT • • • • • •

Limit switch Variable resistor Float Pipe Tank Control valve

MACHANICAL WIRING DIAGRAM HIGH FLOW POSITION

VARIABLE RESISTOR Resistor 1

+ Output IC555 (PIN 7)

Resistor 2

-

-

FLOAT

3

LOW FLOW POSITION

VARIABLE RESISTOR Resistor 1

+ Output IC555 (PIN 7)

Resistor 2

-

-

FLOAT

4

HARDWARE COMPONET (PIPING)

TANK

SENSOR PART CONTROL VALVE

(HAVE INSIDE)

CLOSE POSITION

TANK

SENSOR PART CONTROL VALVE

(HAVE INSIDE)

5

OPEN POSITION

TANK

CONTROL VALVE

SENSOR PART (HAVE INSIDE)

OPERATION When we open the control valve, water from the tank will flow inside the pipe. After that the flow sensor will detect the flow of water. The flow sensor will send the signal to (IC 555) then (IC 555) will give the pulse to (IC 4017). Then (IC 4017) will send signal to LED. If flow sensor detect water inside the pipe is low flow position then the led will running slowly. In the same time the voltmeter will show the slow pulse motion. If flow sensor detect water inside the pipe is high position then led will running fast. In the same time voltmeter will show the fast pulse.

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ELECTRONIC CIRCUIT PROJECT

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FULL PROJECT VIEW

FRONT VIEW

TOP VIEW

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CONCLUSION This project had taught us how to create the sensor. It’s not easy to create it. From this project we had learn how to troubleshoot. From this project also we get think more creative and innovative. We hope our lecture satisfied with our Flow Sensor project.

REFERENCE • •

Madam murni Electronic hobby kit

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REPORT BY: NAMA : MOHD SYAFIQ HILMI BIN HASAN PEKRI IC NO : 851215-14-5051 ID NO : 50213107236 KURSUS : MEKATRONIK SEMESTER 2 EMAIL : [email protected]

NAMA IC NO ID NO KURSUS EMAIL

: : : : :

MOHD NASROL BIN YAKUB 851116-03-5017 50207107017 IART SEMESTER [email protected]

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