Answer / manoranjan

mmwc is used to measure pressure below 1kg/cm^2

Answer / mahesh pakki

Milli Meter Water Column (MMWC) Used to measure pressure

Answer / rampal.m.

The mmWC is a engineering unit.It is used for below range of pressure measurement.

what is the difference between signal cable and ontrol cable?

14 Answers   Essar,

---

i want formula for flow control.am doing project in flow control using orifice . i know value of the flow level(Q) . upstream(p1) pressure, orifice diameter(Do) , pipe diameter(Di) and oil viscosity(Vi) how can i calculate downstream pressure

0 Answers  

---

What is the difference between uv and ir scanners? and what is the workig principle of both

0 Answers  

---

What is smart positionar

2 Answers  

---

what is meaning of software redundency and hardware redundency?

2 Answers   Honeywell,

---

---

Which buffer solution is used for PH transmitter calibration?

3 Answers  

---

Do you have reference list?

0 Answers  

---

how to calibrate 0- 150 psi presure gauge by dead weght tester

0 Answers  

---

For what reason would you possibly be compelled to make use of a Smith Predictor. Explain the idea behind the operation of this device.

0 Answers  

---

field bus transmitter calibration procedure tell me

0 Answers   BAP,

---

Is it ok, to use non-contact type Radar type LT, on a tank that is half circular from the bottom side? If yes the, isn't the waves gonna bent in other directions? 

0 Answers   Process Control Technologies,

---

radial & axial vibration sensor output voltage is ac or dc volt?

8 Answers   Vedanta, Voltech,

---