Answer / mohammad sikandar

process control means measuring and controling of process
veriable like
level,pressure,tempreture,flow,vibration,qantity this all
those measure and give to out put to finel control.

Answer / chandra prakash

process control means control of parameters
(pressure,temp,flow,level etc)essential for any process.

Answer / c.r.r.nair

Process control can be described as the method of keeping the process within the specified boundaries controlling and monitoring the variations to the least minimum to achieve the optimum quality product.

Answer / manraj meena

process control means air,temp.,flow control.which uses in
process.

my data card only does run in my mobile so how can change it that it run other mobile & computer and i can stor data in my data card

0 Answers  

---

how to calibrate transmitter

3 Answers   Sabic,

---

ON RADAR INTERFACE LEVEL TRANSMITTER IF DI-ELECRIC IS WRONG WITH CONTINIUS PROCESS THAN HOW CAN INDENTIFY OR HOW CAN I PUT NEW DI-ELECTRIC VALUE?(ROSEMOUNT-TDR-3300-COXIAL PROBE TYPE)

1 Answers   Chevron Phillips,

---

the basic of a DP flow transmitter are the following

1 Answers  

---

if we mount flow tube in arrow direction then flow comes in negative & if we mount it another direction then flow comes positive,So what will be the problem

2 Answers  

---

---

why do 4 mA serves as 0% not 0 mA?

10 Answers  

---

we want to control pump in let pressure and tank (for exp) our inlet line if water cam and pump will on and when our tank will full pump will off also if our inlet pressure low pump will off even tank not full.this pump i want to uses on our water supply line.

0 Answers  

---

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

8 Answers   Vedanta, Voltech,

---

What is input and output of vaiberation transmitter and what is its unit.

4 Answers   SMH,

---

What information needs for Control Valve "sizing"

1 Answers   Qatar Petroleums,

---

Wht should be the ratio of natural frequency (Fn) to wake frequency (Fw) and wht if goes above the rato limit?

2 Answers  

---

whey we conect ammeter in series and voltmeter in parallel in circuit

1 Answers  

---