Answer Posted / va

Yes, DP transmitter can be ued in the medium of vaccum for
measurement of Level.

As DP transmitter is having two tapping HP & LP, Hp is
connected to the desired tank bottom and LP side is connect
to the tank top which will minimize the vaccum effect and
HP side will measure the liquid head.

What is ultrasonic flowmeter?

1150

---

How to calibrate RC Feeder system in thermal power station?,If any instrument available to calibrate it,ple inform me. make:stock,

3242

---

what is effect of specific gravity in differential level transmitter , explain formula related with this .

1692

---

Draw a P& ID showing – orifice flange, plate, dp transmitter, isolation & bypass valves and tubing.

1982

---

How is automatic reference junction compensation carried out in temperature recorders?

1149

---

what are the selections available in configuring a burnout protection of a controller? thanks

2025

---

god evening sir i am studying m.sc(tech)electronics &instrumention.am i elegible to all industies

1853

---

What is the use of temperature compensation?

2072

---

how to relay switch sense the fault?

2661

---

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

2303

---

how to convert MA in to measuring values..and how mwasuring values into MA ?..plz ansr.i have intervw

2703

---

pls suggest suitable MOC of diaphragm for pressure measurement of UREA grade solution service fluid.

3175

---

can we copy the software from a transmitter using hht(hart 275) ?

2126

---

Regarding , there is an air cooler which control the fans(50% of AV FANS) by temperature in outlet , and the louver of Air cooler is controlled by HIC from control system , So if on Air cooler we will consider 2 individual I/P converter or positioner?

1818

---

how to control pid

1969

---