When LP SURGE happening in compressor

3 Answers   KNPC, KOC,

---

pt range is -45 psi to 45 psi.friends can you give answer with calculation and with linerity scale like 0%,25%,50%,75%& 100%?

1 Answers   WB,

---

can you provide me full detail about instrumentation in ONGC??

0 Answers   BRML, ONGC,

---

generally for transmitter we are giving supply 24vlts?but we are getting output 4-20ma ? how it is possible? is there any operation inside the tx?pls give complete information?

3 Answers  

---

What is the purpose of RS Networks

2 Answers  

---

---

i need some objective type questions in instrumentation

0 Answers  

---

What is i/e or o/p transmitter(ma/v)?

1 Answers   Emco,

---

Draw a simple circuit for a well head control panel used to protect the well against fire, leak, blockage, ESD, & controls the operation of one downhole & one surface safety valve. Explain the operation and controls

0 Answers  

---

What is the Flow rate ?

2 Answers  

---

What is the right procedure for adjusting the gap voltage of bently nevada vibration sensor?

2 Answers  

---

what is the PC interface and software for connection to ABB logic module “ LM011-CE18RAC “ ( for Programming ) ??

0 Answers  

---

Is Hart communicator calibration device or communicating device for transmitter?

4 Answers   Yokogawa,

---