how flame detectors sense the flame.

3 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  

---

what is maxdna ?. explain about the software details.

0 Answers  

---

how to calibrate Necleuonic level transmitter.?

0 Answers  

---

how we can calibrate level transmiiter in field?

6 Answers  

---

What is difference between magnetic flow transmitter & Electromagnetic flow transmitter?

1 Answers  

---

Explain level troll principle & interface level measurement.

1 Answers   ADMA OPCO,

---

What do you know about gail?

0 Answers   GAIL,

---

what r all the closed loop used in boiler? for this related tell some web address..

3 Answers  

---

what is power factor?

1 Answers  

---

In RTU Panel we are having several Analogue & Digital Inputs /Outputs. We are recently facing some problems over Analog inputs , which are not updating properly (But Digital Input are updating normally) Can any one tell me from where the problem is creating , we have checked PLC CPU card, Analog Input card & we reconfigured ,But still the issue is there. Issue : 1. Sometimes Analog values are updating & sometimes not. 2. Analog values are not updating normally , showing some wrong Values 3. Total dead (0 value) Analog values are Level & flow measurement from the field instruments. (But in field the instruments are working normally & Displaying the values normally in local display unit) This problem we are facing in our Water Plant. If any one experienced this same problem or having any ideas related to our issue PLS send your valuable Answers/Replies...

6 Answers   L&T,

---

how to calibrate pressure gauge(we can not able to fixed by pointer screw adjustment and pointer re fixing method)

2 Answers   Nestle, Reliance,

---