Answer / faiyaz

Level sensor
Pressure sensor
Temperature sensor
Flow sensor

Answer / ami

1 capacitive
2 resistive

Answer / greenborhan

Actually there so many types of sensors used in instruments. But in industries we use mostly the following sensors...

1. Proximity Sensor
2. Light Sensor
3. Flame Sensor
4. Accelerometer Sensor
5. Magnetic Field Sensor
6. Temperature Sensor etc.........

greenborhan@gmail.com

Give an example where you had aproblem on the job, and tell me how you solved the problem. and the finalvoutcome.

0 Answers   American Steel,

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what is the advantage by using PID controller than P& PID?

1 Answers  

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IN CONTROL VALVE SPECIFICATIONS GENERALLY TERM " DE- 200" ."DM -400"USED,, WHAT IS DE/ DM STANDS FOR?

0 Answers  

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what is the process for double acting cylinder pneumatic for 32' v/v

0 Answers  

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1.how can calibration temperature transmitter and flow transmitter? 2.

0 Answers   Gulf Jobs,

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what is the difference between SMART and tipical transmeter ?

3 Answers   Sirte Oil Company,

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can you give some devices that measure directly the mass flow rate.

1 Answers   Takreer,

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which processor is used in dcs.

0 Answers   ABB, Wave Distillery,

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Difference between dcs and plc including date processing and architecture.

0 Answers  

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how do i tune dearator pr control valve using PID. we set the set point is 0.6kg/cm2 now i want 0.5 to 0.7kg/cm2 limits so what should i give p,i,d values. then pls explain how do set pid values for control valve tuning?

0 Answers   SEWA, Sharjah Electricity and Water Authority SEWA,

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what is the meaning of HART ?

2 Answers  

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why use MMWC unit

9 Answers   Praxair, Saipem,

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