Answer / varatha

should ask for the data sheet

tell me the field & lab calibration procedure step by step with diagram of pressure gauge, pressure switch, pressure transmitter, temperature switch, level switch, flow switch, flow transmitter, temperature transmitter, temperature indicator, flow indicator, level indicator, control valve, thermocouple, pressure indicator (digital & analogue),

0 Answers  

---

please tell no. & add. of consultancy who recruit me in power plant as instrumen engg. present i m working in power plant as ass.t instrument engg. thanku mahesh 09226562826

0 Answers  

---

Is Hart communicator calibration device or communicating device for transmitter?

4 Answers   Yokogawa,

---

What are the maximum packet size of: a) HART b) Profibus DP c)Profibus PA d) DeviceNet e) Foundation Fieldbus

0 Answers   EIT,

---

Can anyone convert a 5/2 way or 3/2 way valve into an ISO valve?

0 Answers  

---

---

what is the principale of vortex flow meter.

7 Answers   Ambuja, India Glycols,

---

I want to measure and control level in tank of size 10*5 filled with gasoline, so plz give me the solution with clear details. how to select transmitter and sensors.

0 Answers  

---

what is mean of 3 by 2 automation ?

5 Answers  

---

Which type of diaphragm use in costic line, dm water line, natural gas line, oil line?

0 Answers  

---

what is RTV function in in process control?

0 Answers   Colgate,

---

why use 50% lel methane gas concentration for gas detector calibration instead of 60% lel gas concentration whereas the hi alarm set at 60% lel.

0 Answers   ONGC,

---

How does temperature bath work? How does coil gets heated only by applying some current?

0 Answers   Process Control Technologies,

---