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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 10228what is remote mount with MTA option? (In case of Dual Sensor Vortex Flowmeter,rosemount has written in its catalog drawings).
2 8154what is meant by orderm of a system. will the stability of a system increases by incresing order of a system
1 5053Sir i am preparing for PSU exam for ONGC but i am not able to get the appropriate syllabus and previous year question papers. Kindly send me the same, that will be a great help from ur side. OR if anyone can plz send me the papers and syllabus please.
11 32008i have an interview in Qatar Petroleum. So please provide the all details abt fire & gas systems
1 15989Post New Instrumentation Questions
What are the different types of thermistors used in industries? How to the operation of typical thermistor?
what is difference between HOT permit and cold permit
3. Differentiate between ultrasonic flowmeter and radar type flow meter.
Name different parts of a pressure gauge.
How to Calibrate Interface Level Troll in field
How to Calibrate Flow Switch in field
Which are all the commonly used Bordon tubes in the pressure gauges. Do any one use ASTM A 312 tubes for this purpose?
What is the diffrence between ff tx and non ff tx
what is zero and span ?
what is piezoelectric transducer?give an example in power plant n state its principle?
What are the interlocks we have to check during the start up of LP/HP compressor?
what is function of SCADA , and how is it work, explain with difination
how to measure draft pressure in transmitter pl. give its single line digram
what is effect of specific gravity in differential level transmitter , explain formula related with this .
how to calibrate mass flow meter (Coriolis)? Example calibration range: 0 to 2500 kg/hr line size 3" fluid: Etheline glycol (MEG)
