I need to know steps to Calibration Valve Guard......

0 Answers  

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we are used SAMSON 3730 Smart positioner.please tell me how to calibration this.

1 Answers   TCCL,

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What is the load line in control valve?

1 Answers   IFFCO,

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why pneumatic control signal output is use 0.2 to 1 kg/cm2

3 Answers   Jindal,

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how can you set a zero and span of transmitter?

1 Answers   Rockwell,

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where cascade loop use ?

0 Answers   KNPC, KOC,

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what is the input of conductivity sensor and meter during the calibration time and what is the output?

2 Answers  

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What pressure transmitter.

1 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?

0 Answers  

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Working principle of vibration sensor?, Type of vibration sensor? , Can we use vertical instead of horizental or vice versa?, if not Reasons?

2 Answers  

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can anybody will tell me abiut PID controller.

4 Answers  

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can we control operation of PLC from operator station?

3 Answers  

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