Answer Posted / suresh agravat 83204 78125

Urv-LRV÷4=Span
-60=4ma
-50=8ma
-40=12ma
-30=16ma
-20=20ma
Apply pressure accroding to above chart and monitor output

What pressure results for a flow transmitter of range 0- 180t/h in the dcs and 0-301mbar in the field using square root extraction. Kindly also suggest formulae for the percentages 0,25,50,75,100?

1909

---

what is gas metering system? gas chromatograph? and gas compressors?

2428

---

What is the start up procedure of desalter

3670

---

when a magnet is heated?

1958

---

what is basic difference between motion balance and force balance in pneumatic instrument?

9638

---

What is offset in a control system.

8974

---

can we create an interrupt in plc through scada?

2354

---

what about your moleg in pogrees with company

2261

---

how many pulses are required by a ac induction servo motor of 4 poles with 50 Hz frequency to rotate by 1 degree?

2096

---

Sir , i have completed my M.Sc In Instrumentation and presently working in Maintenance department 3 yrs Exp , is there is any possible for work in offshore ..

1822

---

hye SAM acn u send your e mail id, so that i can solve my query through e mail?

2235

---

How to Calibrate Interface Level Troll in field

1335

---

What is the difference between modbus,fieldbus & profibus

2401

---

Can any one send me IOCL instrumentation question papers.. i dont know the pattern of the questions and what to prepare can any one help me on this .. my email id is anwarnishil@gmail.com

2238

---

why we use 3 wire rtd direct wiring for temperature measurement instead of temperature transmitter like bearing temperature

1805

---