Answer / vignesh karthik v

yes

Answer / reddy

1)yes you can put in Group IIC
2)IEC-60059 code should follow
3)minimun IP-65 reqiured

What is principle of ultrasonic level transmitter?

3 Answers  

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Pls can anybody tell me how much memory plc's has?in byte or in Kb

2 Answers  

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where is a level displacer is used?

9 Answers  

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what is the si unit of pressure?

6 Answers   HTA Instrumentation,

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what is loop?

4 Answers  

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what is vibration a part of proceess variable? if vibration is a part variables then how we minimize the actual vibration on machine on load,? vision of instrumentation contrl plz ans me IPGDL interview question

0 Answers  

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What is the use of +/- 20ma in analog measurement,and which instrument gives +/-20ma output

1 Answers  

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Explain bernoulli’s theorem. State its application.

0 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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what happen if i increase height of displacer type LT.accuracy or sensitivity are affected.why?

0 Answers   Essar,

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If a flow transmitter (magnetic type FT) that can measure flow and temperature, then why in some industries people use flow transmitter and temperature transmitter in the same line 1 after another? Even after 1 single flow FT is capable of measuring flow as well as temperature.

1 Answers   Process Control Technologies,

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Explain the difference between mmwc and mmwg?

0 Answers  

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