Answer / paulskie

IP is different from IPS. The former is a standard for the protecting capability of the casing or housing of a certain equipment..i.e. a JB has an IP 65 meaning protected from dust..etc. while the latter is protection system of the whole network of instruments. It is a DCS-based.

Answer / amsal

I think it is the system to protect the instruments from ambiant harms like dust, water, humidity, temperature etc which is called INGRESS PROTECTION (IP)in now days and was called previously.Every instrument has its protection standard from its factory manufacturer according to its usage area like in open atmosphere, acidic or chemical environment or poring water area. It is the safety of electrical electronically parts of instruments.

What is the difference between ROM & RAM .

1 Answers   Sabic, SPIC,

---

What does PCU means with respect to Dead Weight Tester?

1 Answers   SGS,

---

plz you help about Que paper of mahagenco previous your,any model paper relad to it{maharastra power genration}

0 Answers   MahaGenco,

---

Difference between 2-Valve Manifolds, 3-Valve Manifolds and 5-Valve Manifolds 3 with diagram

0 Answers   Acire Systems,

---

What is difference between profibus and modbus communication

2 Answers   GMR,

---

---

need instrumentation job completed 1 year trainee ship in mnc pesticide company. now in search of job

0 Answers  

---

What is difference between ESD and PLC please Explain me clearly.

0 Answers  

---

The company where I am working, their is rosemount 5400 series radar type level transmitter, it is meant to show level of filled tank, but along with the level it is showing temperature also, so my question is how a onon-contact type radar type level transmitter can show temperature even if it does not have any contact with the fluid?

0 Answers   Process Control Technologies,

---

How can you add value to this Industry if offered the job?

0 Answers   SNS,

---

WHAT IS A CALLIBRATION? WHAT IS MEEAN BY LOOP CHECKING INCLUDES PRESURE, THERMOCOUPLE,TT,DT?

5 Answers  

---

What is the function of solenoid valve in on/off & shutdown valve and why it is not used in control valve normally?

0 Answers  

---

Consider a level troll. i am getting a correct value in 4mA and 20mA. the value in the middle(30 to 60%)is disturbed and i am not getting the appropriate value. what is the solution to normalize the level and to get the correct value..

2 Answers   KNPC,

---