Answer Posted / 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

Hook up resistance decade box to temp.transmitter.

2378

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hii my name is sujith...i am preparing for HPVL GET 2010... so ,,,pls help me by send any previous questions or material to my site.....(Msujith_12@in.com) thank q

1937

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i want formula for flow control.am doing project in flow control using orifice . i know value of the flow level(Q) . upstream(p1) pressure, orifice diameter(Do) , pipe diameter(Di) and oil viscosity(Vi) how can i calculate downstream pressure

1963

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send me model hpcl questions pleas..........my mail id mohideen.dharvesh@gmail.com

2284

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What is the use of each wire in three wire RTD

2544

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What is surge and how is it prevented, what is the purpose of bypass valve across AS valve.

1961

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How to calculate mmwc values into tonnes?

1308

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what is compensation? temprature & pressure

2082

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What is shielding effect?

2296

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How does a single acting, spring return ball valve actually work? Does it require continuous air supply? 

2193

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Can u tell me the principle of the tc,rtd,level switch,pressure switch ,transmitter(pr flow level temp.),vibration...plz

2097

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How hart protocol can be connected with control valves?

1104

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What is megering????

15630

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how to connect transmitter measuring sulfur process? 1-by using long impulse line or 2- by using coated short impulse line

2158

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IS there any effect of vortex in low pressure side of the transmiter after the orific in feed water line? if yes then what is the calculation?

2448

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