How to Calibrate variable Head flowmeter (Orifice), here we dont know High pressure and low pressure then how to apply pressure on HP and LP side ?

1 Answers   Nirma,

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What is CNC

1 Answers  

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3. Differentiate between ultrasonic flowmeter and radar type flow meter.

0 Answers  

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How to convert Differential pressure to flow in TPH

0 Answers   Chettinad, ELCO,

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regarding level tx i would like to know how to select the range of the level transmitter in a closed drum(steam drum or deaerator)?

1 Answers  

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What is flow ,level, pressure transmitter ?and units?

2 Answers  

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how to derive kg/cm2 to mmwc? complete derivation.

11 Answers   L&T,

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Q1]IF THE RANGE FOR FLOW IS -35 TO 125 WHAT WILL BE THE SPAN FOR ABSOLUTE AND FOR NORMAL? Q2]HOW TO CALIBRATE CAPILLARY TYPE LT? Q3]HOW MANY ERROR CALCULATIONS ARE THERE USED IN PROCESS INDUSTRIES? Q4]HOW TO CALIBRATE TEMPERATURE TRANSMITTER? Q5] HOW TO CALIBRATE LEVEL TROLL AND HOW TO CONNECT? Q6]PLEASE TELL ME THE BASIC FOR INSTRUMENTATION WHICH IS APPLIED FOR CALIBRATION AND FOR ALL? PLEASE MAIL THE ANSWER TO honest_yes@yahoo.in

0 Answers   Cegelec, Honeywell,

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what are the programming languages used in dcs

7 Answers  

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how to calibrate motorized operated valve?

1 Answers   Bilt, Jubilant, SRF,

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What is the PLC Level & type.

2 Answers   Bhushan Power Steel,

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Is that Speed Probe and Vibration Probe sensors are same,if yes what is the diff b/w them?

2 Answers  

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