Please asked me How calculate DCS controller memory.

0 Answers   Yokogawa,

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hello.my friends.i am an electronics & instrumentation engineer.i want to know Q1.why lugs use in instrumentation cable termination? Q2.if limit switch not working what to do?

2 Answers  

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What is difference between profibus and modbus communication

2 Answers   GMR,

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open tank and close tank leavel transmiter about range and calibration

0 Answers  

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What does PCU means with respect to Dead Weight Tester?

1 Answers   SGS,

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Name different types of bourdon tubes.

0 Answers  

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what is the difference between servo valve & proportional valve

1 Answers  

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what is modbus,profibus,fieldbus

2 Answers  

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what is the procedure to callibrate temp controller ,pressure controller,etc. suppose a temp controller showing error 1.5 degree centigrate how can i minimize it.

0 Answers   Sabic, Saudi Aramco Shell Refinery Company SASREF,

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What is the purpose of the analyzer in petrochemical plant?

0 Answers   ENI, Lakshmi Machine Works,

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We have a Yokogawa Micro-XL DCS, which is having around 300 I/O, but whenever there is any wire gets grounded in field, the 24v supply to all loops gets dipped & all the indications at DCS goes to IOP(shows input open), at present we have fixed 500mA fuses in all the lines but which does not working. Does it required to replace with lower amps fuse, then how much or is there any other solution for this.

2 Answers  

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What is the working principle of the magnetic meter?

0 Answers  

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