Answer / mark

To determine the length of TW is appropriate to fluid
velocity. If insertion length is too long at high fluid
velocity, the generated harmonic frequency when close to
natural frequency, the thermowell will damage.

Answer / sagar.tinkhede

Thermowell

Answer / pradeep kumar

Wake frequency calculation is used for determining the
accuate lenght of thermowell.

What are the cable come out from the paddle type flow sensor.and how is further connections

1 Answers  

---

which transister (npn or pnp) is used in vibration monitoring for negative voltage? 

2 Answers  

---

Exapain Deatails of the PID controlller

4 Answers  

---

How addressable fire systems work? Pl. send details with architect.(Loop), also send details regarding Gas system. Pl. help me.Thanks

0 Answers   Siemens,

---

Dead weight tester & comparator for calibration , which is more accurate , what is the application.

1 Answers   Bapco Bahrain Petroleum Company,

---

suppose in dcs range of a flow transmitter is 10t/hr what is dp for 50% in 2500mmwc

6 Answers   Chevron,

---

The DCS stand for________________________. it is composed of the following major components: a:______________ b:______________ c:______________ d:______________

2 Answers  

---

I will attend an interview with GasGas company for a position of Instrument Technician ( Offshore )in next month can anyone tell me what questions they will ask. Thanks in advance.

0 Answers   RasGas,

---

Relation in MMWC to Flow rate

1 Answers  

---

What is 1:1 redundancy ?

0 Answers  

---

where the use of direct action control valve?

2 Answers  

---

whatis diference between zero pressure and obsolute pressure

1 Answers   ABB,

---