How u measure the massflow in orifice flow measurement techniques

0 Answers   Johnson Matthey,

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HOW TO SOLVE PROBLEM WITH ENRAF LEVEL TRANSMITTER 854 ATG THAT PASSWARD DO NOT Exist INTO TRANSMITTER TO ADJUST LEVEL WITH PORTABLE PET 847, WRITTEN WRONG PASSWORD , I AM SURE THAT DEFAULT PASSWARD (W2=ENRAF2) IS THIS TRANSMITTER NEED TO REPLACE SOFTWARE AND HOW?

0 Answers   Lerco,

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what is the diffrence between plc&dcs

4 Answers   HCL, Hindustan Zinc,

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how to control motor load with rpm or vfd

1 Answers  

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Explain the working principle of lvdt?

0 Answers  

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In a gas over oil actuator, after the opening/closing of valve, how the gas is vented out? How does the hydraulic/gas circuit function?

0 Answers   Reliance,

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what is disadvantage of field bus (ff)type of instrument

1 Answers  

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whats the reason for control valve not installed -90degree (down position)

1 Answers  

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What is zero elevation and zero suppression?

0 Answers   CCIE,

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why using negative supply for bentley nevada vibration system ?

0 Answers  

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which one is best profibus or RS485 for communication?

2 Answers   Honeywell,

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Which wiring connection is preferred in motor for industrial use?

2 Answers  

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