Answer / nilesh

Temperature close loop needs temperature sensor(
RTD,Thermocouple etc),controller ( Local/DCS/SCADA)and
final control element ( Control valave,Heater etc..).We
have to give SP to controller which measure the temperature
with sensor and actuate final control element as per
requirement.

I want to buy a seal kit of a pneumatic power cylinder.But I don't know it's specification.So please help me to know its specification.

0 Answers  

---

what is actual drum level and compensated drum level?

0 Answers   APGenco,

---

can we replace a pressure transmitter of range 0 to 25 Kg/cm2 by a Pressure transmitter of range 0 to 10 Kg/cm2 ?.. Will it affect 4 to 20 mA output signal which we will feed to the PLC.

9 Answers   IOCL,

---

what is difference between RTD and Thermocouple?

2 Answers  

---

how to calibrate motorized operated valve?

1 Answers   Bilt, Jubilant, SRF,

---

Programmable Logic control.

0 Answers   CCIE, NCVT,

---

whatis range of marcury filled tempereture gague

0 Answers   Dr Reddys,

---

i want to Measure the Difference pressure of Packed distillation Column of height 3 mtr. h.p. side connected to bottom & L.P. side connected to the top , so tell me what will be THE URV & LRV of that D.P. transmitter?

5 Answers  

---

What is T4 temperature in compressor?

1 Answers  

---

What is the difference between PLC and DDC?

0 Answers   Emami,

---

Why we are measuring 4-20ma? Why we are not taking 0-20ma? Plz answer this

1 Answers  

---

What is difference between radial vibration and axial vibration explain in detail .

0 Answers   Emerson,

---