Answer / carl_ellis

Any given amount of error will produce less output change
than before the proportional band was increased.
Increasing the proportional band will make the controller
less sensitive to the deviation of the process variable
(PV) from the setpoint (SP).

Tell 'em Carl sent you.

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 are the documents(Construction point of view for a process plant) submitted by contactor initially entering in to new site for client?

0 Answers   NTPC, PSU,

---

What is PLC(programmable logic control)?

1 Answers  

---

Can we used Condensate Pot on flow transmitter which is using on liquid having sluge and DP transmitter is in pit and below the process line,Can we used Condensate pot for accamulate the Sluge?

1 Answers  

---

What is the difference between HMI and MMI?

16 Answers  

---

---

if found error in magnetic flow meter?how can we adjust?

2 Answers   ANI Instruments, Techint,

---

What is open loop and close loop?

4 Answers   L&T, Pearl Distillery,

---

What is the difference between fire detector and smoke detector?

5 Answers  

---

How can SmartPlant Instrumentation users take advantage of these global services?

1 Answers  

---

What are primary elements of measuring pressure?

0 Answers  

---

Reasons for using seal pots:

1 Answers  

---

how u calibate pr tx without master tx?

2 Answers  

---