What are different types of orifice plates? State their uses.

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THE OUTPUT OF A CURRRENT TRANSMITTER OR A PNEUMATIC TRANSMITTER HAS A LIVE ZERO?EXPLAIN

2 Answers  

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Please any one can provide latest aptitude test,technical test and interview questions for tata consulting engineering (TCE) i need it asap thanks in advance

0 Answers   TCE,

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what is the function of 3 way manifold valve in a closed loop system?

1 Answers   Emerson,

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what is the usage of QDV & VOLUME BOOSTER

0 Answers   ADMA OPCO,

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Is that Speed Probe and Vibration Probe sensors are same,if yes what is the diff b/w them?

2 Answers  

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Can we use PLC in Hazardous Area?

2 Answers   MNHG,

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WHAT IS THE Differance b/w on/off & pid control valve?

10 Answers  

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why ultra sonic level transmitter is installed in 90 degree?

2 Answers   ME,

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which flow meter is use for measuring the open channel flow?

2 Answers  

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How signals can be taken through modbus?

1 Answers  

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I was working on calibrating turbidity transmitters endress+hauser at effluent polishing plant.We calibrated using NTU buffers.What happened is that when we immersed the sensor, everytime we raise and lower the sensor gradually, the reading will vary.my question is that is there any specifications on what is the required distance from the bottom of the container with buffer to the face of the sensor?Is it ok to install the sensor in a medium which has turbulence specially if bubbles are present?

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