Answer / ajay

1/2" bsp or 12 mm

Answer / ahmad

max. length of impulse line is 6mtr= 20feets

Answer / kranti1986

it varies with the application and design. Normally we use 12mm, 1/2", 3/4", 1"

What are difference between automatic and manual control system?

5 Answers  

---

What is hp & mp seperator .& what is its working principle ?

0 Answers  

---

Where should we terminate the shield and why?

3 Answers   OPaL,

---

Explain the working of an enraf level gauge.

0 Answers  

---

list of flame proof certification ?

1 Answers   TATA,

---

Can please tell mi about SIOS, PRM, SERVER, and what is the diference between PIN LAN, PCS LAN,APC Server, and please send the Doc if possible for referance,mail id patil_amit17@yahoo.com

0 Answers  

---

What is the working principle of Dozing valve used in cement industry?

1 Answers  

---

In closed loop control there are several “blocks” used to show the interactions between the process and the control system. These blocks are referred to as the “process” and the “controller.” Describe the relationship between these two blocks when creating a well tuned control loop.

1 Answers  

---

How to convert milliampares into flow??

0 Answers  

---

why we are using -24 vdc in plc?

1 Answers   CGL,

---

what is pneumatic control system?

1 Answers   APL,

---

what is the difference between profibus and controlnet networking.

0 Answers   HZL,

---