Answer / Soni Kumari

Span Error refers to the difference between the actual range of a measuring instrument and its stated or expected range. It is a type of accuracy error that can occur in instruments and affects the precision of the readings.

what is the dp across a orifice plate & how much is permanent pressure across an orifice plate.

2 Answers   HPCL,

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describe flow nozzel principle?

1 Answers   SEWA,

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how to calculate density?

2 Answers  

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What is upsampling and downsampling?

1 Answers  

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WHAT IS AN INTERLOCK SYSTEM ?? HOW THEY WORKs ?? WHERE IT IS USED ??? MAINLY ??

2 Answers   TATA, Tata Steel Limited,

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what is the imbustion control loop

1 Answers   Manali Sugars,

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What is voltage free(wet) and potential (dry) contact?

2 Answers  

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1. what is modbus cable? 2. what kind of communication we are using for the interface of DCS, ESD and Third party cabinets? 3. What is serial communication and peer to peer communication?

1 Answers  

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in i/o panel for digital ouput(do) how much power(in volts) we must give?

2 Answers  

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yokogawa Temperature transmitter showing Error 15 which is Reverse Cal Fail (confirmation calculation result is bad) in manual they mentioned reasion That the output goes to the value set by hardware failure mode jumper. How can solve this problem ? anybody can say solution

1 Answers   GTL,

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why 4 to 20 ma ,why not 0 to 20 or 3 to 15 or anything

19 Answers   Honeywell, TCS, TN,

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PLZ explain to me massflow

4 Answers  

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