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Answer Posted / satishpatel-bilimora
dcs is a digital & distributed cntrol systems
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why we use 3 wire rtd direct wiring for temperature measurement instead of temperature transmitter like bearing temperature
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Galvanizing.
i have used level transmitter in starch cooking preparation tank. tank total height 2mtr.sometime LT display shows some error value when tank is fully empty and diaphragm side i already checked okay no problem in diaphragm area. field cable checked 24volt and mA shows correct value while tank empty mA is 4mA. 4mA i needed that 0% but display showing 10% or 15% percentage values are varying continously please give any good solution for me.....
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