Answer / ram

3000 mm * .9 = 2700 mmwc

Answer / bhanu

the density is wrong. It must be specific gravity 0.9.
range is specificgravity x hight in inches ( the answer is
in inches of water column)
the range varies from 0 to 300*0.9/2.54 " w.c

How can we check Zero of DP type Level Transmitter onside?

7 Answers   Birla,

---

How to calibrate DP transmitter by using HART communicator ?

1 Answers  

---

Instrumentation engineer please reply me,I am electrical engineer ,what is the future in instrumentation dept {presently working (P&ID) Design} for me,whether good future for me as instrumentation department.what side can i get job in future

3 Answers  

---

Explain the usage of the PLC system?

3 Answers  

---

without color coding, without nameplate, without multimeter how can you find the type of thermocouple???

1 Answers   Sabic,

---

What is surge in compressors? How to detect and control it?

1 Answers   DEWA,

---

wt kind of business we can do by usig PLC?

2 Answers   Dabur,

---

testing of thermo-couple?

3 Answers  

---

how manys ways dp transmitter can be calibrated having range of -150 to 400mmwc,what side pressure u will apply?

3 Answers  

---

please any body have most important data for study for saudi aramco test of instrument QC thanks email shahnaveedullah@gmail.com

0 Answers  

---

What is i/e or o/p transmitter(ma/v)?

1 Answers   Emco,

---

What is minimum distance between three thermocouples (2oo3) mounted on same pipe line (20")? Technically accepted by stright line mounted or circler mounted?

1 Answers  

---