Answer / ajay

1/2" bsp or 12 mm

Answer / ahmad

max. length of impulse line is 6mtr= 20feets

Answer / kranti1986

it varies with the application and design. Normally we use 12mm, 1/2", 3/4", 1"

In control valve proximity inductive sensor is taken as digital feedback for full open and full close.Normally its volts 24v when the sensor acts the feed back voltage 14v so that our relay not indicating in plc panel . kindly give the solution.

0 Answers  

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please send me hpcl placement papers

13 Answers   HPCL, L&T,

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.how does CSADA systems display the process variable value?

2 Answers   Empower,

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when we calibrate the DP transmitter at that time which matrial we used in pressure pump?

4 Answers  

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What is the difference between HMI and SCADA and MMI

4 Answers  

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how we calculate the range of flow from a dp?i mean if we have a dp,3810mm h2o.how much flow ranges we can use for this DP?

1 Answers  

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how to calibrate corollaries (Mass flow meter)?

0 Answers   Honeywell,

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how commission a transmitter evev plant is already running

2 Answers  

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A motor is taking 15 Amps at no load and 60 Amps at full load. and a valve has to open 10% at full load and 80% at no load. How to draw ladder logic.(PLC).

2 Answers  

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i want use pressure transmitter for flow ,how?

5 Answers   Gasco,

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what is the procedure for auto tune in masoneialn 12300 series displacer type transmitter?

0 Answers  

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what is droop mode n frequency mode in wood ward governor?

1 Answers   TATA,

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