what is the difference between Cv and air consumption? why the customer needs Air consumption details?
1981How to consider the flow directions for control valve (Globe) Is the there any easy understanding in order to select the flow directions?
3 6681I have seen the Temperature element (T/C & RTD) installed in process line on 45 degree position, Why? What it mean? How many types of tapping position for temperature elements?
4 11787I need control valve ISA hand book. Is there any site to download that big book containing all the pages. Written by Paul Friedmann
2262Post New Instrumentation Questions
Describe the function of Accumulator into the Pump
can you provide me full detail about instrumentation in ONGC??
Where Can i take a SPI INtools training in Mumbai? In Rolta India Ltd to whom I should approach regarding of SPI INtools Training?
what is the difference between active & reactive power?
I have 0.75mm sq multicore cable (IS type) , can use instead of same type but 1.5 sq mm cable ? Note : The distance is around about 150 meter.
Why MUX JB's are using only Temperature Element in Fundation field bus?
how to design orifice plate?what is the equation?
HI, can anybody give details about GAS TREATMENT PLANT CONSTRUCTION,as INSTRUMENTATION ENGINEER what are the responsibilites.what are the instruments mainly instrumentation engineer will deal with
how many type conductivity sensor ?
Difference between ultra sonic flow meter
1. For Steam drum level signal, why do we compensate with drum pressure signal? 2.For main steam Flow signal is comensated with main steam temperature signal and main steam pressure signal why?
What is modbus?
How to calibrate Magnetic flow Transmitter in Field
steps for installing orifice plate?
send me HPCL paper