Answer / guest

All SmartPlant Instrumentation users can obtain support,
training, and consulting services from the nearest
Intergraph office. Telephone, Web, and e-mail support
services are also available.

Why 250 or 500 ohm load resistance is use in any transmitter

2 Answers  

---

In Safe Guarding test what means by "Failed to Danger" ?

0 Answers   Optimal,

---

I have observed in field instrumentation work... I remove the fuse of an analog transmitter then it shows 7.75 kg/sq cm (which is practically wrong value)in DCS and when put the fuse it shows 0 in dcs. Then cheach the field transmitter termination and found moister. clean that and then it shows 1.1 kg/ sq cm which is right value. Please describe the above phenomenon.

1 Answers  

---

what are the possible reasons if a control valve fails to open/close?

1 Answers   DEWA,

---

how feedback signal frm rtd can be use for 2 purpose, i.e. 1for local monitoring and 2nd for controlling in dcs.so how many wired RTD can be used

1 Answers  

---

What is upsampling and downsampling?

1 Answers  

---

What is the difference between relative vibration

4 Answers   Desein,

---

what is difference between pressure,flow and level control valve.

3 Answers  

---

How u will setup SPI(2007) on Citrix Server (Thin Client Mode)? Plz Justify?

0 Answers  

---

HOw To Use 24V DC in Instrument?

2 Answers  

---

how can I install "operating system " in may HART communicator? It is damaged, and it doesn't boot up.

1 Answers   ARPC,

---

hi sir yhis is zahid ali i am preparing for the jspl at oct.4.please send me the recently updated sample paper.

0 Answers   Jindal,

---