1. Pl. send details about different types Gas Analyser, like Co2, O2, SOX/NOX, etc. with calibration procedure. 2. How to calibrate H2S gas detector in field?

1 Answers   HPCL, Napesco,

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when i installed Allen_bradley_RsLogix_500_Pro_V_7.0,after installation it gives the fatal error.it need activation file.from where and how i can find its activation file.

6 Answers  

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Where are use of pressure,level,flow switches?and what is input and output

3 Answers  

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What is the meaning of slope in PH transmeter?

1 Answers   Uttam Sugar,

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WHAT IS THE MAIN WORKING OF BOILER.

3 Answers  

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how can we calibrate the differential pressure transmitter by using HART communicator

8 Answers   Hindalco,

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What is the relationship between the universal gravitational constant (G) and the acceleration due to gravity (g)?

3 Answers   APPSC,

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why we are using 4-20ma why cant we use 4-40ma

3 Answers  

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what is the meaning if the control valve CV is 27,in terms of selecting procedure?

2 Answers  

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What is the definition of direct acting valve & reverse acting valve

2 Answers  

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In my plant I want to mount a steam flow transmitter .Flow nozzel is already mounted in steam line .So how can i know the range to put in flow transmitter?

1 Answers  

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I have 475 hart communicator. this is not support any new type of instruments such as tranmitter,fieldvue DVC6200.DVC 200 since i got point out need to upgrade . my questions is how can upgrade new instruments software in my 475 hart communicator. can any answerplease>?

1 Answers  

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