Answer / somasekharan

hmi is located in hazardous area,it shall be flameprrof

in the pipe line if the control valve fails to respond to controller action,by what means we can stop the flow in the pipe line ?

9 Answers  

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WHAT IS SELF CLEAN ELCTRODE IN MAGNETIC FLOWMETER?? WHAT DO YOU MEAN BY THIS TERM??

2 Answers   IOCL,

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differentiate different units of pressure like US & UK standards

1 Answers  

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what is the zero elevation and zero supresstion in level measurement, how can use it?

2 Answers   GAIL,

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How to control flow variations in magnetic flow maters..... When i will provide proper earthing?

0 Answers   ABB, L&T,

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a laways iface problem with brine level transmitter sealing diaphram a laways giving error and maximum reading i made re range and adjust with side glass but during commission it giving gap reading between it and side glass i need help from expert to explain how to calibrate it. note:dp transmitter yokogawa company

1 Answers  

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in a power plant which system are compensated?

2 Answers  

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I heard that we can use flow transmitter for level measurment also hw it is?

2 Answers  

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How do understand by hart protocol?

4 Answers   BW Instrumentation Electrical,

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If i want use the 6 kg/cm2 pressure gauge then how to calculate its pressure gauge range?

1 Answers  

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pl give the guidance for DUBAL written test

1 Answers  

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Advantages of servers over normal desktop in PLC SCADA system

1 Answers   InfoMedia,

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