Answer Posted / sree
first give the 20 psi working pressure on inlet port . then give the input of 4 to 20 mA . first give 4 ma then check the out put in out let if nt get the 3 psi adjust the zero adjustement, then give 8 ,12 , 16,and 20MA,THEN WE GET Correspondent outm put of 6 , 9 , 12,15 psi,if not get the 15 psi adjust the span adjustment.(test equipment: pressure generating instrument,mA Source,regulator, pressure indicator)
| Is This Answer Correct ? | 21 Yes | 5 No |
Post New Answer View All Answers
what is commisioning procedure,2)what is is the main work in commisioning in the field tx to dcs, plz send me detail
where proximity sensor installed on tank in loading arm application
HOW TO CALCULATE ACCURACY OF AN INSTRUMENT. WHICH IS COMPITABLE FOR USE.
what about your moleg in pogrees with company
What is limitation of the ht.of the displacer of a level trol?
In VVVF DRIVES VOLTAGE IS ALSO VARY WITH THE FREQUENCY. HOW? WHAT IS THE DIRECT FORMULA RELATING THESE TWO.
I want to apply for the universities in US,but i got the GRE score of (650+300=950)TOEFL 69/120.Is this score sufficient for applying universities please i am married i need to go to US because my husband didn't get H1 yet.please send me suggestion
Why upper weighing limit of electronics balance is 90% of the total weighing capacity?
how to work static pressure sensore how to work dpt
Any one can help me to identified, how can we interchange the device in FF
Why are the uses 24vdc in industries
There are two chlorination tonners both are connected to two pressure swithes and the pressure switch is connected to SOV which operates the valve to changeover the tonner selection i.e if pressure one tonner goes low the other tonner should come in line if it is inautomatic selection design a circuit using relays ?
how u calibrate pneumatic n motorized c/v?
typical loop drawing of a simple feedback control comprising of one transmitter and one control
how to calculate the total flow in square root